Bolthole Index

Madison County, Virginia

Building permits, zoning and land rules in Madison County, Virginia

66Index Score / 100
#56 of 133 in Virginia

Madison County, Virginia requires permits for construction, demolition, alterations and changes in a building's occupancy or use1. The county Building Department reviews plans, issues permits, performs inspections and issues certificates of occupancy2. County zoning applies to unincorporated land, while the Virginia Department of Health permits onsite sewage and private wells where public systems are unavailable3,4.

Do you need a building permit in Madison County, Virginia?

Yes.

Yes. Madison County requires a permit for construction, demolition, alteration or a change in the occupancy or use of a building or structure, although some projects may qualify for an exception1. The county Building Official administers the 2021 Virginia Uniform Statewide Building Code locally7. Qualifying farm buildings used for covered farm purposes are exempt from the building code, but the exemption does not cover residential use and floodplain requirements can still apply8. A qualifying owner-builder may construct one primary residence for personal use during a 24-month period without a general contractor license, but must still comply with the statewide building code6.

Who handles Madison County building permits, and how do you reach the office?

The Madison County Building Department accepts applications, reviews construction documents and plans, issues permits, performs inspections and issues certificates of occupancy.

The Madison County Building Department accepts applications, reviews construction documents and plans, issues permits, performs inspections and issues certificates of occupancy2. The office is at 410 N. Main Street, Madison, VA 22727; call 540-948-6102 or email permit-tech@madisonco.virginia.gov2. New residential construction and remodeling cost $0.18 per square foot with a $75 minimum, all building permits carry a 2% state levy, and work begun without permits incurs double fees9. Inspections must occur before work is concealed and at least every six months to keep the permit active10. The Building Department also permits development or work in a FEMA-designated special flood hazard area2,3.

Does Madison County, Virginia have zoning?

Yes.

Yes. Madison County's Zoning Administration Office administers and enforces the county zoning ordinance for unincorporated territory3. County land is divided among Agriculture, Conservation, Residential, Business and Industrial zones3. Check the county GIS zoning layer, then have Zoning & Planning confirm the parcel's allowed use and dimensions before designing a house3. The office is at 410 N Main Street, Madison, VA 22727; call 540-948-6102 or email permit-tech@madisonco.virginia.gov3. The zoning ordinance specifies how far buildings must be set back from property lines3. Lot size depends on the district: in Residential, General District R-2, the minimum lot area is 1.5 acres without public water and sewer and three-quarters of an acre with them11. We could not confirm numeric setbacks, a countywide minimum lot size, minimum dwelling size or height limit; ask Zoning & Planning for the standards that apply to the parcel3. Inside an incorporated town, the town rather than the county has zoning jurisdiction, so confirm the parcel is in unincorporated Madison County12. Septic and well permits stay with the Virginia Department of Health wherever the parcel sits4.

How do septic permits work in Madison County, Virginia?

The Virginia Department of Health handles onsite-sewage and private-well permits for Madison County properties not served by public systems.

The Virginia Department of Health handles onsite-sewage and private-well permits for Madison County properties not served by public systems4. Obtain the sewage and well construction permits before the county issues a building permit; the permits authorize a specific design and location and expire after 18 months5,13. Contact Madison County Environmental Health at 1480 N. Main Street, Suite A, Madison, VA 22727, phone 540-948-5481 or MadisonEH@vdh.virginia.gov14. Before final inspection for occupancy, submit the VDH operational permit or, for an RSA-served project, RSA approval15,16. Only 22% of mapped soils avoid a severe-limitation rating for a conventional drain field, so make septic feasibility an early purchase contingency17.

Can you live in an RV or tiny home on your land in Madison County?

We could not confirm that Madison County allows permanent RV living on an ordinary private parcel, so ask Zoning & Planning at 540-948-6102 before buying land for that use.

We could not confirm that Madison County allows permanent RV living on an ordinary private parcel, so ask Zoning & Planning at 540-948-6102 before buying land for that use3. The county's zoning ordinance does allow temporary RV housing in limited cases: while a new house is being built, or after a flood, fire or storm destroys a dwelling, under a temporary zoning permit that is capped at 24 months in total18,19. After a disaster the RV must come out within 30 days of the permit ending or of the certificate of occupancy, whichever is first19. Virginia's campground rules do not establish a general right to occupy an RV on private land20. We also could not confirm a special tiny-home category or countywide minimum dwelling size. A site-built tiny home still faces Madison County zoning and the normal building-permit process1,3. Manufactured housing has state protections under specified zoning conditions, but parcel-specific zoning, installation and occupancy requirements still need county confirmation21. Off-grid sanitation is not permit-free: VDH approval applies to private wells and onsite sewage where public systems are unavailable5.

Building a home in Madison County: the steps, in order

Ask Zoning & Planning at 540-948-6102 to identify the zoning district, allowed residential use, setbacks and any special-permit need.

  1. Ask Zoning & Planning at 540-948-6102 to identify the zoning district, allowed residential use, setbacks and any special-permit need3.
  2. Obtain VDH well and septic permits, or RSA approval if public service is available5,16.
  3. Secure zoning approval, approved site plans and a VDOT entrance approval letter for the residential application1,16.
  4. Check the county GIS flood layer; any development or work in a designated special flood hazard area needs a county permit3.
  5. Submit the building application and construction documents to the Madison County Building Department before covered work begins2.
  6. Request inspections before concealing work and keep construction access open to county vehicles10.
  7. Pay final fees, obtain zoning and erosion approvals, provide the VDH operational permit or RSA approval, pass final inspection and obtain the certificate of occupancy before moving in22.

What should you check before buying land in Madison County?

Start with the parcel's zoning district and allowed use, then confirm setbacks and whether a special permit is needed with Madison County Zoning & Planning.

Start with the parcel's zoning district and allowed use, then confirm setbacks and whether a special permit is needed with Madison County Zoning & Planning3. If land will be divided, formal subdivision-plat approval by the Board of Supervisors is generally required, while boundary adjustments and family divisions still need a plat approved by the Zoning Administrator3. Make the purchase contingent on acceptable septic results because only 22% of mapped soils avoid severe limitations for a conventional drain field17. Check the GIS flood layer and county flood permit requirements before pricing site work3. Confirm that VDOT will approve the entrance needed for the residential permit application16. For budgeting context, the effective property-tax rate is about 0.6%, the median annual bill is about $1,967, and farmland value averages about $6,994 per acre17.

Watch-outs

  • A zoning district shown in GIS is a starting point, not a substitute for confirming permitted use, setbacks and special-permit requirements with Madison County Zoning & Planning3.
  • Only 22% of mapped Madison County soils avoid severe limitations for a conventional septic drain field, so secure site-specific approval before committing to a house location17.
  • We could not confirm county rules for permanent RV occupancy outside the temporary-housing permits, tiny-home occupancy or a countywide minimum dwelling size; ask Zoning & Planning before relying on those uses3.

Sources

22 official pages, each quoted and re-checked · written October 10, 2026

  1. Building Permits | Madison County, VA
  2. Building Department
  3. Zoning & Planning | Madison County, VA
  4. 12VAC5-610-250. Procedures for obtaining a construction permit for a sewage disposal system.
  5. 12VAC5-610-240. Permits; general.
  6. § 54.1-1101. Exemptions; failure to obtain certificate of occupancy; penalties.
  7. Building Code
  8. Code of Virginia § 36-99. Provisions of Code; modifications (Virginia statewide rule)
  9. Fee Schedule
  10. Inspections
  11. Madison County Code, Appendix 1 Zoning, Article 6 Residential General R-2
  12. § 15.2-2280. Zoning ordinances generally (Virginia statewide rule)
  13. Well & Septic Construction Permit Application Process
  14. Virginia Department of Health — Madison County Environmental Health (vdh.virginia.gov)
  15. Checklist for Certificate of Occupancy Final Inspection
  16. Residential Permit Application and Checklist
  17. Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
  18. Madison County Code, Appendix 1 Zoning, Article 15-B Temporary Housing
  19. Madison County Code, Appendix 1 Zoning, Article 15-B Temporary Housing
  20. Code of Virginia, Title 35.1 — Hotels, Restaurants, Summer Camps, and Campgrounds (Virginia statewide rule)
  21. § 15.2-2290. Uniform regulations for manufactured housing (Virginia statewide rule)
  22. Certificate of Occupancy

Written October 10, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.

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Compared with neighboring counties

Like all 6 of its neighbors, Madison County requires a building permit for a home.

RuleMadison CountyGreene CountyPage CountyRappahannock CountyCulpeper CountyOrange CountyCharlottesville City
Building permitRequiredRequiredRequiredRequiredRequiredRequiredRequired
County zoningYesYesYesYesYesYesYes
Septic permitsVA Dept. of HealthVDHVA Dept. of HealthVDHVA Dept. of HealthVDHVDH

County locator

Madison County in Virginia

66
County map
Madison County highlighted among the Virginia counties · colored by Index score

How Madison County scores

66 / 100 · #56 of 133 in Virginia · six factors, land price, tax, rain and climate

Seclusion34100% ev.
Self-Sufficiency77100% ev.
Admin Boringness44100% ev.
Durability74100% ev.
Property Autonomy66100% ev.
Carry Cost69100% ev.

Evidence strength: 100%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$425kTypical home
0.6%Property tax
$6,994Land / acre
45.5"Annual rain
3% of yrsSevere drought
4.9 / yr (+4.6)Mid-century 100°F days
12.8 daysMid-century dry spell
2.46" (+12.1%)Mid-century 1-day rain
1.5×Wildfire change factor
100%Forward climate coverage
$1,321Home insurance / yr
2.2% / yrInsurance growth
0.73%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
55,056People within 30 min
7,722,796People within 2 hr
50,535Radius comparison (15 mi)
44.1People / sq mi
16%Federal land
61.6%Land at 15% slope or less
22%Soils rated "not limited" for septic (strict USDA rating)
37,410 acWorkable land screen
65%Wooded land
74.5 tonsBiomass / forest ac
54.4°FAvg temp

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Cities and towns in Madison County

Inside a city or town, that city usually issues building permits and sets zoning; the county’s rules above cover unincorporated land. Septic, wells and floodplain rules usually stay with the county or state everywhere.

Town of Madison

Answers from the rulebook for Madison County

What the ordinances and state agencies actually say — one answer per question, each quoted from the official source and independently re-checked.

Madison County rules

  • Building code adoptedAdopted

    Construction, alteration, rehabilitation, and change of occupancy administered by the Madison County Building Official.

    • The county states that the 2021 USBC is in full effect.
    • The County Building Official administers and enforces the statewide code locally.
    “Effective January 18, 2024 the Virginia Uniform Statewide Building Code (USBC) will be based on the 2021 ICC Model Codes with Virginia specific amendments. The updated code will be known as the 2021 USBC.”
  • InspectionsRequired

    Building construction inspections in Madison County.

    • Inspections must occur before concealment; failure to obtain approved inspections before concealment violates USBC §113.
    • Inspections are required at minimum six-month intervals to avoid permit lapse.
    • Roads or construction entrances must be built and accessible for county vehicles.

    reinspection fee: 100 USD (charged when work is not ready, fails USBC requirements, or cannot be properly inspected)

    “In accordance with Section 36-105 of the Code of Virginia, any building or structure may be inspected at any time before completion, and shall not be deemed in compliance until approved by the inspecting authority.”
    One more reviewed finding on this topic
    • Required — Building construction inspections administered by Madison County.
      “Each locality has a list of minimum or required inspections.”
  • Certificate of occupancyRequired

    Occupancy, use, or change of occupancy of buildings and structures in Madison County.

    • A Record of Final Inspection may be issued instead of a certificate of occupancy depending on the work and scope.
    • Commercial buildings have additional or different requirements.
    • Residential final inspection/CO processing requires approved inspections, fee payment, erosion and sediment approval, and zoning approval.
    “Per section 116.1 of the Virginia USBC, Prior to the occupancy (or use) or change of occupancy of a building or structure, a certificate of occupancy shall be obtained.”
  • County-wide zoningPresent (with conditions)

    Land-use zoning in Madison County.

    • The County Planner administers and enforces the county zoning ordinance.
    • Uses vary by zoning category and may require a special permit.
    “Land in the County falls under different land use zones, including Agriculture, Conservation, Residential, Business, Industrial.”
  • Local zoningPresent (with conditions)

    Madison County zoning administered by the county.

    • This claim reflects county zoning, not a separate municipal or township aggregate.
    “The function of the County Planner is to administer and enforce the County's zoning ordinance.”
    One more reviewed finding on this topic
    • Present (with conditions) — County-administered zoning and planning rules in Madison County's unincorporated areas.
      “The function of the County Planner is to administer and enforce the County's zoning ordinance.”
  • Zoning districtsPartial

    County zoning districts and categories.

    • The county page identifies Agriculture, Conservation, Residential, Business, and Industrial zoning categories.
    • The page states that some uses are by right and others require a special permit but does not reproduce the complete district schedule.
    “Land in the County falls under different land use zones, including Agriculture, Conservation, Residential, Business, Industrial.”
    One more reviewed finding on this topic
    • Published (with conditions) — Madison County zoning districts and zoning map.
      “Select here for the Madison County GIS; this site contains a Zoning Layer showing all districts.”
  • Minimum lot sizeSpecified

    Permitted uses in Madison County's Residential, General District R-2.

    • The minimum lot area is 1.5 acres without public water and sewer systems.
    • The minimum lot area is three-quarters acre with public water and sewer systems.
    • For uses utilizing individual on-site water and on-site sanitary disposal, the required area must be approved by the Health Official.
    • The Administrator may require a greater area if considered necessary by the Health Official.
    • The district limits density to six dwelling units per gross acre and building coverage to 12.5 percent of total lot area.

    minimum lot area without public water and sewer: 1.5 acres · minimum lot area without public water and sewer: 65340 square feet · minimum lot area with public water and sewer: 0.75 acres · minimum lot area with public water and sewer: 32670 square feet

    “The minimum lot area for permitted uses shall be 1.5 acres (65,340 square feet) without public water and sewer systems”
  • SetbacksSpecified

    Buildings and structures subject to the Madison County zoning ordinance.

    • The county zoning page states that the zoning ordinance specifies how far buildings must be set back from property lines.
    • No numeric setback measurements were stated on the opened page.
    “Among other things, the zoning ordinance also specifies how far buildings must be ‘set back’ from the property line.”
  • Living in an RVTemporary only (with conditions)

    Temporary RV housing during construction of a new single-family dwelling or installation of a new manufactured home, and temporary housing for unforeseen emergency or medical hardship.

    • The county's adopted amendment describes temporary housing as RV occupancy while the principal dwelling is under construction or when necessary due to an unforeseen emergency or medical hardship.
    • The RV must meet NFPA standards.
    • Occupancy may be allowable for up to 24 months.
    • Virginia Department of Health regulations apply.
    • Article 15-B of the zoning ordinance applies.
    • For construction housing, the existing dwelling and proposed new dwelling must be on the same lot and a temporary zoning permit is issued upon application for necessary construction permits.
    • For medical-emergency housing, the applicant must show medical need, ownership of the tract, and qualifying family or guardianship relationships; the permit is nontransferable and subject to the stated renewal limits.
    • A valid well and septic permit, when applicable, and final building-department occupancy inspection are required under Article 15-B-4.

    maximum temporary occupancy period: <= 24 months

    “while a parcel’s principal dwelling is under construction, or necessary due to an unforeseen emergency or medical hardship.”
    One more reviewed finding on this topic
    • Temporary only (with conditions) — RV used for temporary emergency housing in a Madison County zoning district where single-family dwellings are permitted, at the site of a destroyed or damaged dwelling.
      “Such temporary permit shall be issued for a period not to exceed six months and may be renewed for additional six month periods”
  • Septic permitRequired

    Residential dwellings seeking a Madison County certificate of occupancy when served by well and septic.

    • A VDH operational permit for well and septic, or RSA approval, must be submitted before final inspection for a certificate of occupancy.
    “The Operational permit from the VDH for well & septic (-or- RSA approval).”
  • Mandatory utility hookupConditional

    Residential permitting and certificate-of-occupancy processing in Madison County.

    • For projects served by the Rapidan Service Authority, RSA approval must be submitted.
    • For projects without public sewer or public water, VDH well/septic permitting applies.
    “If the project is served by RSA, approval from RSA must be submitted.”
  • Subdividing landRegulated (with conditions)

    Division of a lot or parcel into two or more lots or parcels in Madison County.

    • Formal approval of a subdivision plat by the Board of Supervisors is generally required.
    • Boundary-line adjustments and family divisions do not require formal subdivision approval, but a plat must be submitted to the Zoning Administrator for approval to verify compliance with zoning and subdivision ordinances.
    “The division of a lot or parcel of land into two or more lots or parcels generally requires formal approval of a subdivision plat by the Board of Supervisors”
    One more reviewed finding on this topic
    • Regulated (with conditions) — Division of a lot or parcel into two or more lots or parcels in Madison County.
      “The division of a lot or parcel of land into two or more lots or parcels generally requires formal approval of a subdivision plat”
  • Driveway accessRequired

    Residential building-permit applications in Madison County.

    • A VDOT Entrance Approval Letter is required as part of the residential permit application checklist.
    • For inspections, roads or construction entrances must be built and accessible for county vehicles.
    “☐ VDOT Entrance Approval Letter ☐ Completed Land Disturbance permit application where land disturbance exceeds 10,000 square feet.”
  • Building in a floodplainLimited

    Use and development of land within floodplain areas in Madison County.

    • The county states that floodplain restrictions may restrict or prohibit certain development and regulate development that may increase flood heights, velocities, or frequencies.
    “Certain restrictions apply to the use and development of land that falls within a floodplain area.”
    One more reviewed finding on this topic
    • Required — Any development or work in a FEMA-designated Special Flood Hazard Area in Madison County.
      “Any and all development (or work) in a flood zone (FEMA-designated Special Flood Hazard Area) must be permitted.”
  • Permit feesPublished

    Madison County building, zoning, subdivision, site-plan, and related permit fees.

    • All building permits are subject to a 2% state levy.
    • Working without permits results in double permit fees.
    • Plan-review fees and state levy are non-refundable.
    • The fee schedule states that 50% of permit fees may be refunded with written request by the owner or agent.

    residential new construction/remodel: per 0.18 USD per square foot ($75 minimum) · residential reinspection: 100 USD each · residential temporary occupancy request: 50 USD · zoning permit new dwelling/commercial structure: 100 USD · subdivision plat minimum fee: 850 USD (additional $150 per lot) · site plan review/approval minimum fee: 500 USD (additional $150 per disturbed acre)

    “New Construction/Remodel - $.18 per sq. ft. OR $75.00 Minimum”
    One more reviewed finding on this topic
    • Published (with conditions) — Madison County Building and Zoning fees under the schedule approved by the Board of Supervisors and updated July 2026.
      “Residential New Construction/Remodel - $.18 per sq. ft. OR $75.00 Minimum”
  • Permit processPartial

    County building-permit process and forms.

    • The county page provides building permit applications and forms and directs users to the Building Department document center for the complete list of forms.
    • The opened page does not provide the full review, inspection, or issuance workflow.
    “Please see the Building Department tab in the Document Center for a complete list of all forms.”
    One more reviewed finding on this topic
    • Published (with conditions) — Madison County building-permit application, review, inspection, and certificate-of-occupancy process.
      “This includes accepting permit applications, reviewing construction documents and plans, issuing permits, performing inspections, and issuing certificates of occupancy.”

Virginia rules that apply here

  • Building permitRequired

    Construction or demolition of buildings or structures, and the listed installations or alterations, throughout Virginia under the Virginia Uniform Statewide Building Code.

    • A permit must be obtained before commencement of construction or demolition of a building or structure and specified installations or alterations.
    • For emergency construction, alterations, or equipment replacement, the application must be submitted by the end of the first working day after work commences; the building official may authorize work to commence pending receipt of the application or issuance of the permit.
    • Applications and related inspections are not required for the listed exemptions, including specified low-voltage or communications installations; one-story detached tool or storage sheds, playhouses, or similar structures not exceeding 256 square feet and not classified as Group F-1 or H; detached utility buildings not exceeding 150 square feet; tents or air-supported structures covering 900 square feet or less with occupant load of 50 or less; fences subject to stated exceptions; concrete or masonry walls not exceeding six feet; qualifying retaining walls supporting less than three feet of unbalanced fill; qualifying swimming pools not exceeding 150 square feet and less than 24 inches deep; qualifying signs; same-capacity replacement LP-gas containers; flagpoles 30 feet or less; qualifying temporary ramps; minor and ordinary construction work; listed ordinary repairs; qualifying crypts, mausoleums, and columbaria not exceeding 1,500 square feet; and billboard safety upgrades.
    • A permit may nevertheless be required for exempt replacement siding, roofing, and windows in a locality-designated historic district or for exempt items in a special flood hazard area.
    • A permit applicant must provide proof of contractor licensure or certification, or a written statement that the applicant is not subject to contractor or subcontractor licensure or certification; the applicant must also provide proof that required county, city, or town taxes or license fees have been paid.

    detached exempt structure area: <= 256 square feet (must be one story, detached, used as a tool or storage shed, playhouse, or similar use, and not Group F-1 or H) · detached utility building area: <= 150 square feet (must house publicly regulated utility equipment) · tent or air-supported structure area: <= 900 square feet (occupant load must be 50 or less) · concrete or masonry wall height: <= 6 feet (measured above finished grade) · retaining wall unbalanced fill: < 3 feet (must not impound Class I, II, or III-A liquids or support a surcharge other than ordinary unbalanced fill) · small swimming pool surface area: <= 150 square feet (must be less than 24 inches deep) · flagpole height: <= 30 feet · temporary dwelling ramp entrance height: <= 30 inches (serving Groups R-3 or R-5 dwelling units) · crypt, mausoleum, or columbarium area: <= 1500 square feet (must not be for occupancy, must be used solely for interment, and must not be subject to special inspections)

    “Application for a permit shall be made to the building official and a permit shall be obtained prior to the commencement of any of the following activities, except that applications for emergency construction, alterations, or equipment replacement shall be submitted by the end of the first working day that follows the day such work commences.”
    2 more reviewed findings on this topic
    • Required — Construction, demolition, alteration, or change of occupancy/use of a building or structure in Madison County.
      “Legal Requirement - the State of Virginia legally requires a permit for the construction, demolition, alteration or change-of-occupancy/use of a building or structure.”
    • Required — Construction, demolition, alteration, or change of occupancy/use of a building or structure in Madison County.
      “Legal Requirement - the State of Virginia legally requires a permit for the construction, demolition, alteration or change-of-occupancy/use of a building or structure.”
  • Owner-builder exemptionConditional

    An individual performing or supervising construction, removal, repair, or improvement of one primary residence owned by that individual for personal use.

    • The exemption is limited to no more than one primary residence during any 24-month period.
    • The exempt person must comply with the Uniform Statewide Building Code.
    • Other certificate-of-occupancy requirements may apply before conveying the property.

    primary residences per period: 1 residence (No more than one during any 24-month period) · period: 24 months

    “Any person who performs or supervises the construction, removal, repair, or improvement of no more than one primary residence owned by him and for his own use during any 24-month period;”
    2 more reviewed findings on this topic
    • Available (with conditions) — Owner-builder contractor-license exemption applicable in Madison County.
      “Any person who performs or supervises the construction, removal, repair, or improvement of no more than one primary residence owned by him and for his own use during any 24-month period;”
    • Conditional — A person performing or supervising construction, removal, repair, or improvement of one primary residence owned by that person and for that person's own use, for contractor-licensing purposes.
      “Any person who performs or supervises the construction, removal, repair, or improvement of no more than one primary residence owned by him and for his own use during any 24-month period;”
  • Minimum dwelling sizeSpecified

    Bedrooms in residential dwelling units subject to the Virginia Uniform Statewide Building Code; this is a bedroom-area standard, not a stated statewide minimum total floor area for an entire dwelling unit.

    • Each bedroom must contain at least 70 square feet of floor area.
    • A bedroom occupied by more than one person must contain at least 50 square feet of floor area for each occupant.

    minimum bedroom floor area: >= 70 square feet · minimum bedroom floor area per occupant: >= 50 square feet per occupant (Applies where a bedroom is occupied by more than one person.)

    “each bedroom shall contain at least 70 square feet of floor area, [...] at least 50 square feet of floor area for each occupant.”
  • Lot coverageDistrict specific (with conditions)

    Lot coverage requirements in the small lot residential zoning district that localities with a population of 50,000 or more must maintain

    • Applies only to localities with a population of 50,000 or more.
    • Does not apply to areas within a historic district established under § 15.2-2306.
    • The statute sets no numeric lot coverage cap. Lot coverage is otherwise set by each locality's zoning ordinance.
    “such zoning district classifications shall not impose minimum lot widths exceeding 30 feet or setback, lot coverage, or density requirements that would preclude construction of eligible dwellings on conforming lots.”
  • Camping on your landAllowed (with conditions)

    Erection of a tent on private property for a temporary private or family-related event.

    • The tent must be intended as a temporary structure for three days or less.
    • The tent must be used primarily for private or family-related events, including weddings and estate sales.
    • The rule bars only a local special exception or special-use-permit requirement; other applicable laws are not addressed by this section.

    maximum temporary-structure period: <= 3 days (Tent must be used primarily for private or family-related events.)

    “A zoning ordinance shall not require [...] a special use permit [...] to erect a tent on private property [...] for a period of three days or less”
  • Tiny homesAllowed (with conditions)

    A dwelling of 400 square feet or less in floor area constructed under the Virginia Construction Code.

    • Appendix AQ may be used as an alternative to the Virginia Construction Code requirements for a dwelling of 400 square feet or less.
    • The USBC applies when constructing a new building, structure, or addition, and when maintaining, repairing, renovating, or changing the use of a building or structure.
    • USBC enforcement is the responsibility of the local government's building inspections department.
    • State law leaves zoning and site-specific residential-use regulation to localities: a locality may regulate, restrict, permit, or prohibit land, building, structure, and premises uses through zoning districts.

    maximum dwelling floor area for Appendix AQ alternative: <= 400 square feet (Appendix AQ may be used as an alternative to the requirements of the Virginia Construction Code.)

    “Appendix AQ may be used as an alternative [...] where a dwelling is 400 square feet [...] or less in floor area.”
    One more reviewed finding on this topic
    • Allowed (with conditions) — Construction of a dwelling of 400 square feet or less in Virginia, including Madison County, using the state tiny-house alternative. This claim does not determine whether a particular Madison County parcel permits a dwelling use under county zoning.
      “R336.1 General. Appendix AQ may be used as an alternative to the requirements of this code where a dwelling is 400 square feet (37 m2) or less in floor area.”
  • Manufactured homesLimited

    Placement and occupancy of manufactured homes in Virginia localities that adopt and enforce zoning ordinances.

    • In agricultural zoning districts, or similarly classified districts where agricultural, horticultural, or forest uses are dominant and site-built housing is allowed, placement of manufactured homes must be permitted.
    • In other zoning districts where site-built housing is allowed, the manufactured home must be converted to real property under § 46.2-653.1, have its certificate of occupancy issued within five years following the manufacture date on the data plate, and be placed on an individual lot.
    • Localities may adopt uniform standards applying to all residential structures in the zoning district, but those standards may not exclude manufactured housing compliant with the Virginia Manufactured Housing Construction and Safety Standards Law.
    • Restrictive covenants may continue to impose obligations.
    • Local zoning and land-use controls that do not affect construction or installation remain in force; site preparation, utility connections, skirting, and maintenance must meet the Uniform Statewide Building Code.

    certificate of occupancy deadline from manufacture date: <= 5 years (date listed on the home's data plate) · placement requirement: individual lots

    “the placement of manufactured homes shall be permitted for manufactured homes that are (i) converted to real property in accordance with § 46.2-653.1”
  • Accessory dwellingsAllowed (with conditions)

    Accessory dwelling units on residential dwelling lots in single-family residential zoning districts, under Virginia Code § 15.2-2292.4 effective July 1, 2027.

    • The ADU must be attached or detached, provide complete independent living facilities, be on the same lot as a proposed or existing primary residence, and include facilities for living, sleeping, eating, cooking, and sanitation.
    • The locality must treat ADUs as a permitted accessory use in single-family residential zoning districts, subject to the statute's listed exceptions and conditions.
    • An applicant must first obtain an ADU permit from the locality; the locality may charge no more than $500 for that permit, in addition to applicable inspection, site, or building permit fees.
    • Localities may require a rental lease term of at least 30 consecutive days; replacement or dedicated parking; floor-area, lot-coverage, and impervious-area limits of at least 350 square feet on lots under 2,500 square feet and at least 500 square feet on lots of 2,500 square feet or greater; building-code, water, sewer, septic, emergency-access, flood-zone, stormwater, historic-district, corridor-protection, and Air Installations Compatible Use Zone compliance; owner occupancy of either the ADU or primary dwelling at application; an ADU no more than 500 feet from the primary dwelling; no ADU on a residential lot with more than one dwelling unit; and no separate sale or subdivision from the primary dwelling.
    • Localities may not require rear or side setbacks greater than those applicable to the primary dwelling or accessory structures, more restrictive ADU restrictions regarding height, rear or side setbacks, lot size or coverage, or building frontage than for single-family dwellings in the same zoning area, restrictive covenants concerning an ADU on a qualifying lot, public-street improvements except for repair or reconstruction of construction-related disturbance, or consanguinity or affinity between occupants.
    • The statute does not supersede private contracts, recorded declarations, condominium instruments, common-interest-community declarations, cooperative instruments, or property-owners'-association declarations.
    • The statute does not apply to existing ADU permits approved before July 1, 2027.
    • The statute does not restrict a locality from passing before July 1, 2027, an ADU ordinance or amendment that substantially complies with the statute.
    • The statute does not apply to a locality that adopted an ADU ordinance before January 1, 2026.

    ADU permit fee maximum: <= 500 USD (Additional inspection, site, or building permit fees may apply.) · minimum floor-area limit on lots under 2,500 square feet: >= 350 square feet (Locality may impose limits on floor area, lot coverage, and impervious area.) · minimum floor-area limit on lots of at least 2,500 square feet: >= 500 square feet (Locality may impose limits on floor area, lot coverage, and impervious area.) · maximum ADU distance from primary dwelling: <= 500 feet (A locality may require this limit.) · effective date: 2027-07-01

    “§ 15.2-2292.4. (Effective July 1, 2027) Development and use of accessory dwelling units. [...] Zoning ordinances for single-family residential zoning districts shall be deemed to include accessory dwelling units as a permitted accessory use, and no locality shall require compliance with any other requirements except as provided in this section.”
  • Who permits septicState (with conditions)

    Virginia Department of Health processing of sewage-system certification and construction-permit applications for property in Madison County.

    • For new construction, applicants are advised to obtain a certification letter first and apply for a construction permit when ready to build.
    • A sewage construction permit is valid for 18 months.
    • Applications generally require private-sector evaluations and designs unless a petition for VDH services is approved.
    • The application requires a property plat and site sketch for sewage-system processing.

    construction permit validity: 18 months

    “In order for VDH to process your application for a sewage system you must attached a plat of the property and a site sketch.”
    2 more reviewed findings on this topic
  • Septic inspectionLimited

    Installation of sewage disposal systems statewide.

    • For installations not pursuant to a design certified by a licensed professional engineer or onsite soil evaluator, no part may be covered or used until inspected, corrected if necessary, and approved by the district or local health department, unless expressly authorized.
    • Installations under a certified professional engineer or onsite soil evaluator design are exempt from the local-health-department inspection requirement in 12VAC5-610-320 and instead require the certifier's inspection report under 12VAC5-610-330.
    • The rule is inapplicable to a Type III septage disposal facility.
    “This section shall not apply to any sewage disposal system installation that is pursuant to a design certified by a licensed professional engineer or onsite soil evaluator.”
  • Off-grid sanitationLimited

    Construction, expansion, modification, and operation of sewage disposal systems, including onsite systems, in Virginia.

    • A written construction permit from the Commissioner is required before construction, expansion, or modification.
    • A sewage disposal system constructed after the chapter's effective date requires a written operation permit before operation.
    • Permit conditions may be imposed and the system may not be constructed, modified, or operated in violation of those conditions.
    • Site conditions may limit or prohibit onsite systems; the regulations establish different criteria for systems relying on undisturbed soils and fill soils.
    “No person or owner shall construct, operate, expand or modify a sewage disposal or handling system without a written permit from the commissioner.”
    One more reviewed finding on this topic
    • Limited — Private onsite sanitation systems serving property without public sewer in Madison County.
      “No person or owner shall construct, operate, expand or modify a sewage disposal or handling system without a written permit from the commissioner.”
  • Well permitRequired

    Private-well construction in Virginia.

    • The applicant must apply to the Department and receive a permit before construction; the application must include a site plan, although no survey plat is required.
    • The landowner is responsible for locating the well on the landowner's property.
    • The permit must issue no later than 60 days after application and under Board regulations; an inspection is required after construction.
    • Under the current administrative regulation, construction, alteration, abandonment, and increasing a private well's depth require a written construction permit from the Commissioner after November 6, 2024.
    • Permit conditions may be imposed; construction or modification may not violate them.
    • Replacement of a well pump, replacement of a well seal or cap with an equivalent seal or cap, and vertical extension of well casing above ground are not well alterations.
    • Except as provided in 12VAC5-630-320, a written inspection statement is required before operating a private well.
    • Except as provided in 12VAC5-630-270, 12VAC5-630-290, and 12VAC5-630-300, a construction permit is valid for 18 months with one 18-month renewal.

    permit issuance deadline: <= 60 days from application · construction permit validity: 18 months (Except as provided in 12VAC5-630-270, 12VAC5-630-290, and 12VAC5-630-300; one 18-month renewal is available.)

    “Any person intending to construct a private well shall apply to the Department for and receive a permit before proceeding with construction.”
    2 more reviewed findings on this topic
    • Required — Private well construction in Madison County.
      “A construction permit authorizes the installation of an Onsite Sewage Disposal System and/or well of a specific design and location. This permit expires 18 months after issuance.”
    • Required — Installing a new private well in Virginia; administered through the local health department (VDH)
      “once the sanitary survey is approved, you will be issued a private well construction permit.”
  • Agricultural exemptionConditional

    Farm buildings and structures under the Virginia Uniform Statewide Building Code.

    • A farm building or structure is not used for residential purposes, is located on property where farming operations take place, and is used primarily for a listed farm use.
    • The exemption does not apply to a building or portion of a building on a farm that is operated as a restaurant and licensed by the Board of Health under Chapter 2 (§ 35.1-11 et seq.) of Title 35.1.
    • Farm buildings and structures in a flood plain or mudslide-prone area remain subject to applicable flood-proofing or mudslide regulations.
    • A qualifying agritourism farm building or structure where the public is invited to enter and which is used for display, sampling, or sale described in § 36-99 must have portable fire extinguishers, a simple written emergency plan, and the required exemption sign.
    “Notwithstanding the provisions of this section, farm buildings and structures shall be exempt from the provisions of the Building Code, except for a building or a portion of a building located on a farm that is operated as a restaurant as defined in § 35.1-1 and licensed as such by the Board of Health pursuant to Chapter 2 (§ 35.1-11 et seq.) of Title 35.1.”
  • Shed and accessory-building permit exemptionConditional

    Building permit exemption for small one-story detached accessory structures under the Virginia Uniform Statewide Building Code

    • The structure must be one story and detached, used as a tool or storage shed, playhouse, or similar use.
    • The structure must not be classified as a group F-1 or H occupancy.
    • The exemption is from the building permit only. Local zoning, setback and lot coverage rules still apply.
    • The exemption is one item in a list of exemptions in 13VAC5-63-80. This claim does not rely on the list's separate historic-district exception for replacement siding, roofing and windows.

    maximum building area: <= 256 square feet (not group F-1 or H occupancy)

    “one story detached structures used as tool and storage sheds, playhouses, or similar uses, provided the building area does not exceed 256 square feet (23.78 m 2) and the structures are not classified as a group f-1 or h occupancy.”
  • Short-term rentalsLimited

    Residential dwelling use as a short-term rental in Virginia.

    • Existing local authority to regulate short-term rentals through general land-use and zoning authority is preserved.
    • A locality may adopt a registration ordinance, and a registration ordinance may impose a penalty up to $500 per violation for an operator required to register.
    • A locality may limit a lessee or sublessee to one short-term rental within the locality.
    • For a residential dwelling also legally occupied by the property owner as the primary residence, a local ordinance enacted after December 31, 2023, or a later amendment, may not require a special exception, special use, or conditional use permit for short-term rental use.
    • Private contracts, condominium instruments, common-interest-community declarations, cooperative instruments, and property-owners-association declarations are not superseded.

    registration penalty: <= 500 USD per violation (Only where a locality adopts a registry ordinance and the operator is required to register.) · owner-occupied primary residence special-use permit prohibition date: > 2023-12-31 (Applies to local ordinances enacted after this date or subsequent amendments.)

    “Except as provided in this section, nothing herein shall be construed to prohibit, limit, or otherwise supersede existing local authority to regulate the short-term rental of property through general land use and zoning authority.”
  • Campground & park staysLimited

    Recreational vehicles and other camping units offered as campsites in Virginia campgrounds, including facilities with three or more campsites and travel-trailer camps; this claim does not establish a general residential right to occupy an RV outside the specified campground framework.

    • A campground includes land or facilities accommodating camping units for periods of overnight or longer and includes travel trailer camps.
    • A campground must be permitted by the Virginia Department of Health and is inspected annually by local health department staff.
    • Offering three or more campsites may require a campground permit, including short-term or online-advertised camping.
    • Temporary campground permits allow up to 14 days of temporary camping, consecutively or nonconsecutively, within a 60-day period.
    • Temporary campgrounds must provide at least one portable toilet per 75 campers, make sewage-tank pumping available when RVs are present, and provide an acceptable water source.
    • The statutory definition excludes property where an individual owner may choose to camp, provided the owner is not prohibited or encumbered by covenants, restrictions, or conditions from providing sanitary facilities within the owner's property lines.
    • Other exclusions include summer camps, migrant labor camps, parks for manufactured homes, construction camps, and storage areas for unoccupied camping units.

    minimum campsites for campground definition: >= 3 campsites (The individual-owner camping exception and other statutory exclusions apply.) · temporary campground permit duration: <= 14 days (In a 60-day period, consecutively or nonconsecutively.) · temporary campground permit period: 60 days · portable toilets: per 1 per 75 campers (Temporary campgrounds.)

    “"Campground" means any area, place, parcel, or tract of land, by whatever name called, on which three or more campsites are occupied or intended for occupancy, or facilities are established or maintained, wholly or in part, for the accommodation of camping units for periods of overnight or longer [...] "Camping unit" means any device or vehicular type structure for use as temporary living quarters or shelter during periods of recreation, vacation, leisure time, or travel, including any tent, tent trailer, travel trailer, camping trailer, pickup camper, or motor home.”
    2 more reviewed findings on this topic
  • county zoning authorityGeneral

    Virginia counties adopting and administering zoning ordinances over unincorporated territory statewide.

    • The zoning power is exercised by county governing bodies through ordinance.
    • County zoning jurisdiction covers unincorporated territory; incorporated areas are under municipal jurisdiction.
    • The statute permits regulation of land uses, structures, dimensional standards, open spaces, and excavation or mining, including residential and flood-plain uses.
    “For the purpose of zoning, the governing body of a county shall have jurisdiction over all the unincorporated territory in the county, and the governing body of a municipality shall have jurisdiction over the incorporated area of the municipality.”
  • county building authorityGeneral

    Virginia counties administering and enforcing the Uniform Statewide Building Code and issuing building permits for construction, including residential construction, in county jurisdiction.

    • Virginia's building code is a Uniform Statewide Building Code adopted by the State Board; it supersedes county building codes and regulations.
    • The county's role is local administration and enforcement through a local building department, not independent adoption of a conflicting county building code.
    • A county without a building department or local board of Building Code appeals must enter an agreement with another county, municipality, agency, or approved state agency for enforcement and appeals.
    • A town with a population of less than 3,500 may elect to administer and enforce the Building Code; if it does not, the county administers and enforces the Code for that town.
    • Buildings may be inspected before completion and are not deemed compliant until approved by the inspecting authority; inspections under $2,500 construction cost may be waived at the inspecting authority's discretion.
    • Building permit and enforcement fees may be levied by the local governing body.
    • Farm buildings and structures are exempt from the Building Code except for a farm building or portion operated as a licensed restaurant; farm buildings in flood plains or mudslide-prone areas remain subject to applicable flood-proofing or mudslide regulations.

    small-town population threshold: < 3500 people (The town may elect to administer and enforce the Building Code; otherwise the county administers it for the town.) · inspection-waiver construction cost threshold: < 2500 USD (The inspecting authority may waive inspection at its discretion.)

    “Enforcement of the provisions of the Building Code for construction and rehabilitation shall be the responsibility of the local building department. [...] Whenever a county or a municipality does not have such a building department or board of Building Code appeals, the local governing body shall enter into an agreement with the local governing body of another county or municipality or with some other agency, or a state agency approved by the Department for such enforcement and appeals resulting therefrom.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission — ask the county directly.

  • Building height — Building-height limits in Madison County zoning districts.

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Living off-grid in Madison County, Virginia

Is Madison County a good place to live off-grid or homestead?

Madison County scores 66/100 on the Bolthole Index, a strong county profile. Its strengths: strong self-sufficiency basics: 45.5″/yr rainfall plus 65% wooded land and mixed durability signals. Watch-outs: about 55,056 people within a 30-minute drive.

How much does land cost in Madison County, Virginia?

Land in Madison County runs about $6,994 per acre, based on the latest county data.

What is the water situation in Madison County?

Madison County gets about 45.5" of rain a year, with severe drought in roughly 3% of years.

How remote is Madison County?

A representative private-land location has about 55,056 people within a 30-minute drive and 7,722,796 within two hours. The road-network catchments count population across county lines and clusters of smaller cities; straight-line radius values remain available as a comparison.

How Madison compares in Virginia

Compare side-by-side →See all 133 Virginia counties ranked →