Portsmouth city, VA Building Permits, Zoning & Septic Rules

Portsmouth city, Virginia requires building permits, and the city's Building Inspections Division enforces the Virginia Uniform Statewide Building Code¹. Most development also needs city zoning approval before a building permit or certificate of occupancy can be issued²³. For an onsite sewage system, start with the Portsmouth Health Department, which administers the service locally while enforcing city and state requirements⁴.

At a glance

Building permit: Required, issued by the city's Department of Permits and Inspections⁵¹
Zoning: Yes, Chapter 40.2 of the City Code; a zoning permit is required before a building permit²³
Septic: Portsmouth Health Department handles local onsite sewage services under Virginia's statewide system⁶⁷
Private well: A Portsmouth Health Department permit is required for a proposed well site⁸
Owner-builder exemption: Limited contractor-license exemption for one owner-occupied primary residence; permits and code still apply⁹
Certificate of occupancy: Required before occupancy; issued within 5 working days of a passed final inspection¹⁰
Floodplain permit: May be required even for otherwise-exempt work if the site is in a mapped flood hazard area¹¹

Who to call

Zoning

City of Portsmouth Planning Department

Administers Chapter 40.2, the Portsmouth Zoning Ordinance, issues zoning permits required before a building permit, business license, or certificate of occupancy, and reviews projects for setbacks, minimum lot size, flood zones, Chesapeake Bay Preservation Areas, historic districts, and subdivision compliance

757-393-8836

801 Crawford Street, 4th Floor, Portsmouth, VA 23704

Building permits

City of Portsmouth Department of Permits and Inspections

Processes and issues building, trade and other construction permits and conducts inspections for the City of Portsmouth under the Uniform Statewide Building Code

Contact details are copied from each office’s official page and were checked against it on October 3, 2026.

Do you need a building permit in Portsmouth city, Virginia?

Yes: Portsmouth requires building permits, and its Building Inspections Division enforces the Virginia Uniform Statewide Building Code for construction, additions, alterations, replacement, repair, demolition, and changes of occupancy or use⁵¹. Virginia's building code applies statewide to new construction, alterations, repairs, renovations, and changes in use, with local building departments responsible for enforcement¹². Virginia lets an owner perform or supervise work on one primary residence owned for personal use during a 24-month period without a contractor license, but that exemption does not waive Portsmouth's building permit, code, or inspection requirements⁹. A certificate of occupancy is required before occupying or changing the occupancy of a building regulated by the state code, subject to the rule's listed exceptions¹⁰. Portsmouth also specifically directs newly constructed or change-of-use food establishments to Permits and Inspections when a certificate is required¹³.

Who handles building permits and zoning in Portsmouth, and how do you reach them?

Zoning review comes first: the City of Portsmouth Planning Department, at 801 Crawford Street, 4th Floor, Portsmouth, VA 23704, phone 757-393-8836, reviews most development for a zoning permit before a building permit, business license, or certificate of occupancy can be issued¹⁴. That review can also trigger flood-zone, Chesapeake Bay Preservation Area, historic-district, or subdivision requirements depending on your parcel¹⁴. Once zoning signs off, your project moves to the Department of Permits and Inspections for the actual building permit and inspections, along with any other clearances Planning flags, such as engineering or the Commissioner of the Revenue¹⁵¹⁴.

Does Portsmouth have zoning, and what does it mean for setbacks and manufactured homes?

Yes. The City of Portsmouth Planning Department administers citywide zoning, and most development needs zoning approval before a building permit, business license, or certificate of occupancy³. Chapter 40.2 of the Portsmouth City Code is the zoning ordinance, and Planning may also flag flood-zone, Chesapeake Bay Preservation Area, historic-district, or subdivision review for a parcel²¹⁴. We could not confirm a complete current schedule of Portsmouth setbacks, minimum lot sizes, building heights, or lot coverage, so ask Planning for the standards tied to the parcel's zoning district¹⁴. Virginia law requires localities that allow site-built housing in a zoning district to also permit a qualifying manufactured home there, subject to the state's stated conditions¹⁶.

What about septic and wastewater in Portsmouth?

Portsmouth is largely served by public sewer, but the Portsmouth Health Department is the local starting point when a parcel needs an onsite sewage system¹⁷⁴. The Health Department administers onsite sewage and private-well services locally and enforces applicable city and state requirements⁶. Virginia requires a written construction permit before an onsite sewage system is built, expanded, or modified, and the statutory application fee is $75, subject to specified waiver and refund provisions¹⁸. The Board of Health has statewide supervision, while local or district health departments administer applications, inspections, and permits⁷. Conventional drain fields rate as severely limited across the city's mapped soils, so make septic feasibility an early site question rather than assuming a standard system will work¹⁹.

Can you live in an RV, camper, or tiny home in Portsmouth?

Virginia's campground rules do not establish a general right to live in an RV on a residential lot in Portsmouth; the statewide campground definition addresses facilities offering multiple campsites and expressly treats some individual-owner camping differently²⁰. We could not confirm Portsmouth's rule for long-term RV occupancy, temporary private-property camping, or tiny homes on wheels, so ask the Planning Department what Chapter 40.2 allows on the specific parcel¹⁴. A tiny home on a permanent foundation still requires zoning review before the city issues a building permit or certificate of occupancy¹⁴⁵.

How do you build a home in Portsmouth city?

Call the Planning Department at 757-393-8836 to confirm your zoning district, setbacks, and whether flood-zone, Chesapeake Bay Preservation Area, or historic-district review applies¹⁴.
Get zoning approval before applying for the building permit³¹⁴.
Apply to the Department of Permits and Inspections for the building permit and any required trade permits before covered work begins¹⁵²¹.
If the parcel needs onsite sewage, contact the Portsmouth Health Department and obtain the required written construction permit⁴¹⁸. If the parcel needs a private well, obtain Health Department approval and a permit for the proposed well site⁸.
Schedule the applicable construction inspections, including the final inspection²².
Obtain the certificate of occupancy before moving in¹⁰.

What should you check before buying property in Portsmouth city?

Flood risk: the building official may require a permit even for otherwise-exempt work in a mapped special flood hazard area, and Planning may trigger flood-zone review for a project¹¹¹⁴. Water and wastewater: confirm that the parcel can use public utilities; if it instead needs onsite sewage, contact the Portsmouth Health Department, and note that mapped soils throughout Portsmouth rate as severely limited for a conventional drain field⁴¹⁹. A proposed private well site also needs a Health Department permit; the department reviews drinking-water, irrigation, geothermal, and industrial wells, with additional requirements possible above 300,000 gallons per month⁸. Access: a new or modified entrance onto a VDOT-maintained highway requires a VDOT land-use permit, so identify who maintains the road before relying on an existing driveway²³. Portsmouth's effective property-tax rate is about 1.1%, and its median annual property-tax bill is about $2,452²⁴²⁵.

Watch-outs

Call the Planning Department at 757-393-8836 before filing for a building permit; most development needs zoning approval first, and Planning can identify any additional city clearances¹⁴.
Portsmouth's zoning review can trigger flood-zone, Chesapeake Bay Preservation Area, historic-district, or subdivision review, so a parcel may need more than a basic zoning and building permit¹⁴.

Sources

Written October 3, 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.

How Portsmouth City scores

Seclusion1864% ev.

Self-Sufficiency1580% ev.

Admin Boringness3990% ev.

Durability87100% ev.

Property Autonomy66100% ev.

Carry Cost76100% ev.

Evidence strength: 86%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$270kTypical home

1.1%Property tax

$5,707Land / acre

48.5"Annual rain

0% of yrsSevere drought

3.7 / yr (+3.5)Mid-century 100°F days

12.7 daysMid-century dry spell

2.7" (+8.7%)Mid-century 1-day rain

1.37×Wildfire change factor

100%Forward climate coverage

$1,516Home insurance / yr

0.8% / yrInsurance growth

5.19%Nonrenewal rate

county median (2+ published ZIPs)Insurance basis

1,192,965People within 30 min

3,457,394People within 2 hr

1,090,252Radius comparison (15 mi)

2,906.6People / sq mi

6.7%Federal land

98.4%Land at 15% slope or less

0%Septic soil without severe limits

0 acWorkable land screen

60.9°FAvg temp

Answers from the rulebook for Portsmouth City

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

Portsmouth City rules

Local zoningPresent (with conditions)
Citywide zoning regulation administered by the City of Portsmouth Planning Department.
- A Zoning Ordinance and Zoning Permits are published by the City.
- Most development requires zoning approval before a building permit, business license, or Certificate of Occupancy.
“Zoning Ordinance Zoning Permits Zoning Sign Permits Zoning Verification Requests”
Zoning ↗Re-checked Oct 1, 2026
Who permits septicMixed (with conditions)
Onsite sewage systems in Portsmouth city.
- The Portsmouth Health Department administers environmental-health services locally.
- Applicable city and state statutes and codes are enforced through the local health department.
“The Portsmouth Health Department’s Division of Environmental Health is responsible for administering environmental programs and services to reduce the incidence of environmental conditions which may adversely impact on the health, safety and well-being of the citizens of Portsmouth. Services include food establishments, tattoo/body piercing establishments, tourist establishments, recreational waters, marina program, private wells, onsite sewage systems, rabies control program, and environmental complaints. Enforcement of applicable city and state statues and codes occur through public education efforts as well as through legal actions.”
Environmental Health Services - Portsmouth Health District ↗Re-checked Oct 3, 2026
One more reviewed finding on this topic
- Mixed (with conditions) — Private wells and onsite sewage systems in Portsmouth city.
  “Services include food establishments, tattoo/body piercing establishments, tourist establishments, recreational waters, marina program, private wells, onsite sewage systems, rabies control program, and environmental complaints. Enforcement of applicable city and state statues and codes occur through public education efforts as well as through legal actions.”
  Environmental Health Services ↗Re-checked Oct 1, 2026
Well permitRequired
Proposed private wells in Portsmouth city.
- The Health Department reviews and issues permits for proposed private-well sites.
- Additional requirements may apply when proposed withdrawal exceeds 300,000 gallons per month.
- The page lists drinking-water, irrigation, geothermal, and industrial wells among the covered types.
additional-review threshold: > 300000 gallons per month (additional requirements may be imposed)
“The Environmental Health Services review and issue permits for proposed sites of private wells. This ensures the wells are properly located at a safe distance from potential sources of contamination to protect the consumer and groundwater supply. Types of wells include, but are not limited to drinking water, irrigation, geothermal, and industrial. Additional requirements may be imposed if the proposed volume of water to be withdrawn exceeds 300,000 gallons per month.”
Environmental Health Services ↗Re-checked Oct 1, 2026
County-wide zoningPresent
Chapter 40.2 of the City Code is the Zoning Ordinance; most development requires a Zoning Permit prior to issuance of a building permit or certificate of occupancy.
Portsmouth VA - Zoning ↗Scouted from the county site, not yet independently re-checked

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.”
13VAC5-63-80. Section 108 Application for permit ↗Re-checked Oct 1, 2026
Owner-builder exemptionConditional
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.
- The exemption is limited to no more than one primary residence owned by the person and for the person's own use during any 24-month period.
- The exemption from contractor licensing does not exempt the work from the Virginia Uniform Statewide Building Code.
- If the person is exempt under subdivision A 7 and conveys the property to a third-party purchaser, the person must obtain a certificate of occupancy before conveyance unless the purchaser acknowledges in writing that no certificate of occupancy has been issued and consents to acquire the property without one.
- The exemption concerns Chapter 11 contractor licensing; applicable building permits and inspections remain governed by the Uniform Statewide Building Code.
primary residences per 24-month period: <= 1 residence (residence must be owned by the person and for the person's own use)
“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;”
§ 54.1-1101. Exemptions; failure to obtain certificate of occupancy; penalties ↗Re-checked Oct 1, 2026
Building code adoptedAdopted (with conditions)
Construction of new buildings, structures, and additions; maintenance, repair, renovation, and changes in use of existing buildings and structures throughout Virginia.
- The Board of Housing and Community Development adopts and amends the USBC.
- Enforcement is the responsibility of the local government's building inspections department.
- The Uniform Statewide Building Code does not supersede other state-agency regulations governing building-related activities not covered by the USBC, including public water supply systems, wastewater treatment and disposal systems, and solid waste facilities.
- The Code does not supersede specified proffered conditions, special exceptions, special or conditional use permits, variances, clustering and open-space development conditions, airport or highway overlay-district requirements, historic-district requirements, or local floodplain regulations adopted for participation in the National Flood Insurance Program.
current adopted code edition: 2021 Uniform Statewide Building Code · effective date: 2024-01-18 · adopted referenced electrical code: 2020 National Electrical Code
“The effective date of the 2021 Uniform Statewide Building Code, 2021 Statewide Fire Prevention Code, 2021 Industrialized Building Safety Regulations and the 2021 Amusement Device Regulations is Jan. 18, 2024.”
Virginia Uniform Statewide Building Code (USBC) ↗Re-checked Sep 21, 2026
InspectionsRequired
Construction or permits subject to the Virginia Uniform Statewide Building Code, with inspections administered by the applicable local building official or approved inspection agency.
- The building official must conduct the listed minimum inspections when applicable to the construction or permit.
- The minimum inspections include footings, foundations, preparatory concrete work, structural members and fasteners before concealment, electrical/mechanical/plumbing systems before concealment, energy-conservation materials before concealment, and final inspection.
- Where construction cost is less than $2,500, an inspection may be waived at the inspecting authority's discretion.
- The permit holder must provide ladders, scaffolding, or test equipment necessary for a requested inspection and must notify the building official when an inspection stage is reached.
- Approved third-party inspection reports may be accepted under the building official's written policy.
- A final inspection is required upon completion of construction for which a permit was issued.
construction cost threshold for discretionary inspection waiver: < 2500 USD (inspection may be waived at the discretion of the inspecting authority)
“The following minimum inspections shall be conducted by the building official when applicable to the construction or permit:”
13VAC5-63-130. Section 113 Inspections ↗Re-checked Sep 21, 2026
Certificate of occupancyRequired
Occupancy or change of occupancy of buildings or structures regulated by the Virginia Uniform Statewide Building Code.
- A certificate of occupancy must be obtained before occupancy or change of occupancy.
- The building official issues it within five working days after approval of the final inspection and determination of compliance with the code and pertinent laws or ordinances.
- A certificate of occupancy is not required for an IRC accessory structure.
- A new certificate of occupancy is not required for an addition to an existing Group R-5 building that already has a certificate of occupancy.
- A temporary certificate may be issued before completion if the portion can be occupied safely without endangering life or public safety.
- For certain contractor-license exemptions, a certificate of occupancy must still be obtained before conveying the property to a third-party purchaser unless the purchaser acknowledges in writing that none was issued and consents to acquire without one.
certificate issuance deadline after final inspection approval: 5 working days (when the building or structure is determined to comply with the code and pertinent laws or ordinances)
“Prior to occupancy or change of occupancy of a building or structure, a certificate of occupancy shall be obtained in accordance with this section.”
13VAC5-63-160. Section 116 Certificates of occupancy ↗Re-checked Sep 21, 2026
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”
§ 15.2-2290. Uniform regulations for manufactured housing ↗Re-checked Sep 21, 2026
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.”
Code of Virginia § 15.2-2292.4 — Development and use of accessory dwelling units ↗Re-checked Oct 1, 2026
Septic permitRequired
Construction, operation, expansion, or modification of a sewage disposal or handling system in Virginia.
- A written construction permit is required before construction, expansion, or modification.
- A written operation permit is required for sewage disposal systems constructed after the effective date of the chapter.
- Permit conditions may be imposed and must be followed.
- The $75 statutory onsite sewage permit application fee may be waived for applicants below federal poverty guidelines or applications for a pit privy or repair of a failing onsite sewage system; the fee is refunded if the Department denies a permit for land on which the applicant seeks to construct a principal residence.
onsite sewage permit application fee: 75 USD (Statutory fee; waiver and refund provisions apply as stated in § 32.1-164(C).)
“No person or owner shall construct, operate, expand or modify a sewage disposal or handling system without a written permit from the commissioner.”
12VAC5-610-240. Permits; general ↗Re-checked Sep 21, 2026
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.”
12VAC5-610-320. Inspection and correction ↗Re-checked Sep 21, 2026
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.”
Code of Virginia § 36-99. Provisions of Code; modifications ↗Re-checked Sep 21, 2026
Subdividing landRegulated (with conditions)
Subdivision of land and its development in every Virginia locality.
- The governing body of every locality must adopt the ordinance; the resulting subdivision controls are administered through the applicable locality's ordinance.
“The governing body of every locality shall adopt an ordinance to assure the orderly subdivision of land and its development.”
Code of Virginia § 15.2-2240. Localities to adopt ordinances regulating subdivision and development of land ↗Re-checked Sep 21, 2026
Driveway accessRequired
Construction or modification of entrances connecting to VDOT-maintained highways and activities in VDOT highway right-of-way.
- The requirement applies to state-maintained highways and right-of-way under VDOT jurisdiction.
- Entrance location and design must comply with VDOT access-management regulations and design standards.
- Applications are typically obtained through the VDOT district or residency office serving the locality.
- An existing entrance also requires a land-use permit when modified because of a change in land use, traffic volume, or type of traffic.
“Anyone who plans to work or perform an activity on or crossing any right of way under the jurisdiction of the Department must first obtain a land use permit. These include activities such as installation of utilities, construction of private and commercial entrances, landscaping, the temporary use of the right-of-way, as well as numerous other types of activities.”
Land use permits ↗Re-checked Sep 21, 2026
Building in a floodplainRequired
Work otherwise exempt from a Virginia Uniform Statewide Building Code permit when located in a special flood hazard area.
- The building official may require a permit for items that are otherwise exempt under the permit-application section when they are located in a special flood hazard area.
- The rule does not establish that every floodplain development project is exempt from other local floodplain, building, zoning, or federal requirements.
“Application for a permit may be required by the building official for any items exempted in this section that are located in a special flood hazard area.”
13VAC5-63-80. Section 108 Application for permit ↗Re-checked Sep 21, 2026
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.”
Code of Virginia, Chapter 9. General Powers of Local Governments ↗Re-checked Sep 21, 2026
Permit feesVariable (with conditions)
Virginia Uniform Statewide Building Code permit fees administered through local building departments statewide.
- The local governing body establishes the fee schedule.
- Unit rates may be based on square footage, cubic footage, estimated cost of construction, or other appropriate criteria.
- A permit or amendment generally may not be issued until designated fees are paid, but the building official may authorize delayed payment.
- A local building department collects a 2.0% code-academy levy on permit fees, subject to the stated statutory exception for localities with qualifying individual or regional training academies.
code academy levy: 2 percent (Localities that maintain individual or regional training academies accredited by DHCD may retain the levy.)
“The local governing body shall establish a fee schedule incorporating unit rates, which may be based on square footage, cubic footage, estimated cost of construction, or other appropriate criteria.”
13VAC5-63-70. Section 107 Fees ↗Re-checked Sep 21, 2026
Permit processPublished (with conditions)
Construction, demolition, regulated installations, and related permit applications under the Virginia Uniform Statewide Building Code.
- A permit application must be made to the building official and a permit obtained before covered work begins.
- Emergency construction, alterations, or equipment replacement applications are due by the end of the first working day after work begins.
- The building official may authorize work to begin while an application or permit is pending.
- Applications may be submitted by mail and processed by mail unless the jurisdiction offers online processing or the applicant voluntarily chooses otherwise; an applicant may not be required to appear in person.
- The application form is supplied by the local building department and must include a general description and location of the proposed work and other information required by the building official.
- An application is abandoned six months after filing unless pursued in good faith or a permit is issued; the building official may grant extensions for justifiable cause.
“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.”
13VAC5-63-80. Section 108 Application for permit ↗Re-checked Sep 21, 2026
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.”
Code of Virginia, Title 35.1 — Hotels, Restaurants, Summer Camps, and Campgrounds ↗Re-checked Oct 1, 2026
One more reviewed finding on this topic
- Limited — Temporary camping in a Virginia campground regulated under 12VAC5-450.
  “to allow temporary camping of 14 days duration or less.”
  12VAC5-450 Rules and Regulations Governing Campgrounds ↗Re-checked Sep 21, 2026
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.”
§ 15.2-2280. Zoning ordinances generally ↗Re-checked Sep 21, 2026
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.”
§ 36-98. Board to promulgate Statewide Code; other codes and regulations superseded; exceptions ↗Re-checked Sep 21, 2026

Inside cities and towns in Portsmouth City

Municipal rules found while researching the county. They apply inside that city or town, not to unincorporated land.

Building code adoptedAdopted (with conditions)
Construction, alteration, replacement, repair, demolition, and changes of occupancy or use in Portsmouth.
- The city enforces the Virginia Uniform Statewide Building Code.
“The Building Inspections Division enforces the Virginia Uniform Statewide Building Code (VUSBC) as it relates to the construction, addition, alteration, replacement, repair, demolition, and change of occupancy/use of structures.”
About Building Permits & Inspections ↗Re-checked Oct 1, 2026
Certificate of occupancyLimited
Newly constructed or change-of-use food establishments in Portsmouth city.
- A Certificate of Occupancy is required for newly constructed or change-of-use establishments.
- The source directs applicants to contact Portsmouth Permits and Inspections when this applies.
“A Certificate of Occupancy is required for newly constructed or change of use establishments. You must contact Permits and Inspections at (757) 393-8531, if this applies.”
Environmental Health Services - Portsmouth Health District ↗Re-checked Oct 3, 2026

Still unanswered

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

Zoning districts — Published zoning districts in Portsmouth city.
Minimum dwelling size — Minimum dwelling size under Portsmouth zoning and building rules.
Minimum lot size — Minimum lot size under Portsmouth zoning districts.
Setbacks — Required setbacks under Portsmouth zoning districts.
Lot coverage — Lot-coverage limits under Portsmouth zoning districts.

6 more unanswered

Building height
Living in an RV
Camping on your land
Tiny homes
Off-grid sanitation
Mandatory utility hookup

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.

Water rights & wells in Portsmouth City

Whether a new home can legally get its own water here — the sub-state groundwater regime, from Virginia’s water agency.

Over-appropriated / declining

The aquifer here is over-appropriated and declining. A domestic well is usually still permit-exempt, but long-term supply is a genuine risk.

Household wellExempt — no permit or water right

Household wells are exempt from the groundwater withdrawal permit even inside a Groundwater Management Area, but a private well in a GWMA must be registered with DEQ within 30 days (Va. Code 62.1-258); a permit is triggered only at 300,000 gal/month.

Limit: < 300,000 gal/month (no withdrawal permit)

Virginia DEQ — Ground Water Withdrawal Permitting ↗

Eastern Virginia Groundwater Management Areapartial of county
DEQ has imposed mandatory withdrawal reductions on large Coastal Plain permittees because permitted demand exceeds sustainable aquifer yield (declining heads, land subsidence, saltwater-intrusion risk). Household wells (<300,000 gal/mo) are exempt but must be registered. The I-95-west counties (Fairfax, Chesterfield, Hanover, Henrico, Prince William, Spotsylvania, Stafford, Caroline) are included only east of I-95.
Virginia DEQ / 9VAC25-600-20 ↗

Regulated-riparian state (large uses permitted). Groundwater rules change and basin boundaries follow the aquifer, not the county line — confirm current well and appropriation rules with the Virginia state water agency before you buy or drill.Groundwater governance as of Jul 2026, cited to each administering agency.

Living off-grid in Portsmouth City, Virginia

Is Portsmouth City a good place to live off-grid or homestead?

Portsmouth City scores 31/100 on the Bolthole Index, a weak county profile. Its strengths: a durable current and mid-century hazard profile and manageable long-term carry cost. Watch-outs: strong self-sufficiency basics: 48.5″/yr rainfall with little drought and little seclusion — roughly 1,192,965 people within a 30-minute drive.

Do you need a building permit in Portsmouth City, Virginia?

Portsmouth City generally requires a residential building permit, and it enforces county zoning. Onsite septic is permitted by Virginia Department of Health, Office of Environmental Health Services (local health district). Owner-builders may act as their own contractor to build their home. These answers are quoted from official sources and independently re-checked. Rules change and cities within the county differ — always confirm with the county before you buy or build.

How much does land cost in Portsmouth City, Virginia?

Land in Portsmouth City runs about $5,707 per acre, based on the latest county data.

What is the water situation in Portsmouth City?

Portsmouth City gets about 48.5" of rain a year, with severe drought in roughly 0% of years. On water rights, Portsmouth City lies in the Eastern Virginia Groundwater Management Area — DEQ has imposed mandatory withdrawal reductions on large Coastal Plain permittees because permitted demand exceeds sustainable aquifer yield (declining heads, land subsidence, saltwater-intrusion risk). Household wells (<300,000 gal/mo) are exempt but must be registered. The I-95-west counties (Fairfax, Chesterfield, Hanover, Henrico, Prince William, Spotsylvania, Stafford, Caroline) are included only east of I-95..

How remote is Portsmouth City?

A representative private-land location has about 1,192,965 people within a 30-minute drive and 3,457,394 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.

Building permits, zoning and septic rules in Portsmouth city, Virginia