Bolthole Index

Botetourt County, Virginia

Zoning, building permits and septic rules in the Town of Buchanan, Virginia

The Town of Buchanan, Virginia, in Botetourt County, adopts and administers its own zoning ordinance, and a zoning permit costing $75 is required for many kinds of construction inside town limits12. Septic and well permits come from the Botetourt County Health Department under the Virginia Department of Health3. We could not confirm which office issues building permits inside the town, so ask Town Hall first.

At a glance

Zoning
Town of Buchanan adopts and administers its own zoning ordinance1
Zoning permit
Required for many types of construction and land use; fee $7512
Where to apply
By email or in person at Buchanan Town Hall, 19753 Main St4
Building permit
Virginia's statewide building code is enforced by the local building inspections department; the office serving the town is unconfirmed5
Septic
Botetourt County Health Department (Virginia Department of Health)3
Owner-builder
Virginia exempts contractor licensing for one owner-occupied primary residence, but not the building code6

Who to call

Zoning

Town of Buchanan Town Hall (Zoning Administrator)

Zoning permits and zoning questions inside the Town of Buchanan

(540) 254-1212

19753 Main St, Buchanan, VA 24066

Building permits

Botetourt County Development Services Division

County building permit applications and inspections; ask whether it serves addresses inside the Town of Buchanan

540-928-2070

57 S Center Drive Daleville, VA 24083

Septic permits

Botetourt County Health Department

Septic and private-well permit applications for Botetourt County, including the Town of Buchanan

(540) 666-4275

21 Academy Street Fincastle, VA 24090

Contact details are copied from each office’s official page and were checked against it on October 23, 2026.

Off-grid gear

Going off-grid in Town of Buchanan means bringing your own water and power. The kit we’d start with:

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Does Buchanan, Virginia have zoning, and what does it mean for lot size and setbacks?

Yes. The Town of Buchanan adopts and administers its own zoning ordinance, and the official zoning map identifies the town's districts17. Botetourt County's zoning office does not cover land inside the town8. The county's own rules apply to unincorporated Botetourt County.

Standards differ by district. In the RL low density residential district, the ordinance appears to set a 13,000 square foot minimum lot, 100 feet of lot width, setbacks of 30 feet front, 15 feet side and 35 feet rear, and a 40-foot height limit910. In the agricultural-residential (AR) district, a lot on an individual septic system needs one acre, while a new lot on both town water and sewer needs 0.5 acre11. Confirm your parcel's district with Town Hall before relying on these figures.

Do you need a building permit in Buchanan, Virginia, and who issues it?

Buchanan requires a town zoning permit for many types of construction, land use and property improvements, and the permit must be obtained before work begins14. The fee is $752. Applications go by email or in person to Buchanan Town Hall at 19753 Main St412.

A zoning permit is not a building permit. Virginia's Uniform Statewide Building Code governs new buildings and additions statewide, and the local government's building inspections department enforces it5. We could not confirm which office issues building permits or runs inspections for addresses inside the Town of Buchanan. Ask Town Hall, then check with the Botetourt County Development Services Division, which handles residential permit applications for the county13.

How do septic permits work inside Buchanan, Virginia?

Septic permits for Botetourt County, including Buchanan, are reviewed through the Roanoke-area Virginia Department of Health environmental health division, with the Botetourt County Health Department as the local contact314. Virginia law bars anyone from constructing, expanding or modifying a sewage disposal system without a written permit15. Applicants submit the Commonwealth application for a sewage disposal system and/or private well construction permit16.

The town zoning ordinance ties lot size to sewage: a one-acre lot where an individual system is used, and the health official and zoning administrator may require more area for soil and site conditions11. We could not confirm whether a new home inside town must connect to town water or sewer, so ask Town Hall before you plan a septic system.

Can you live in an RV or tiny home in Buchanan, Virginia?

We could not confirm a rule on living in an RV or tiny home on private land inside the Town of Buchanan, so call Town Hall before you buy. The ordinance does set standards for campgrounds, which need at least five contiguous acres and prohibit manufactured home occupancy17; those standards do not answer whether you can live in an RV on your own lot.

Manufactured homes are treated separately. In the RL district, the ordinance lists Class A manufactured homes on a permanent foundation as a permitted one-family dwelling18. In the town's flood hazard overlay district, manufactured homes need piers at least 36 inches above grade and an elevation certificate showing the home sits at least one foot above base flood elevation, and RVs there must stay fewer than 180 consecutive days or be ready for highway use19.

Building a home in Buchanan, Virginia: the steps, in order

  1. Call Buchanan Town Hall at (540) 254-1212 and ask which zoning district your parcel is in127.
  2. Ask Town Hall which office issues building permits and inspections inside the town, and whether you must connect to town water and sewer.
  3. Apply for the $75 zoning permit by email or in person at Town Hall before any work begins24.
  4. If you will use septic or a well, apply to the Botetourt County Health Department1614.
  5. Build under the Uniform Statewide Building Code and schedule inspections5.
  6. Get a certificate of occupancy before moving in; the building official issues it within five working days after final inspection approval20.

What stays with Botetourt County, and what to check before you buy in Buchanan?

Septic and well permits for addresses in Buchanan go through the Botetourt County Health Department, not Town Hall321. The county's zoning office covers unincorporated land only; see the Botetourt County page for the rules outside town limits.

Check flood exposure first, since the town has a flood hazard overlay district with its own standards19. County figures also apply: Botetourt County's effective property tax rate is 0.7%22, and only about 5% of its soils rate as not limited for a conventional septic drain field, so expect a site evaluation and possibly an engineered system23.

Watch-outs

  • We could not confirm which office issues building permits and inspections inside the Town of Buchanan, so ask Town Hall before you start work1.
  • The town zoning ordinance on its site is dated 12/28/2019, which is a revision stamp rather than an effective date, so confirm current district rules with the Zoning Administrator1.
  • The Virginia owner-builder exemption covers contractor licensing for one primary residence in 24 months, but the work still must meet the building code6.

Sources

  1. Town of Buchanan, Virginia Zoning Ordinance (updated 12/28/2019) (Town of Buchanan), quoted and re-checked
  2. Town of Buchanan Planning & Zoning (Town of Buchanan), quoted and re-checked
  3. Environmental Health - Roanoke Health District, quoted and re-checked
  4. Town of Buchanan Planning & Zoning (Town of Buchanan), quoted and re-checked
  5. Virginia Uniform Statewide Building Code (USBC) (Virginia statewide rule), quoted and re-checked
  6. § 54.1-1101. Exemptions; failure to obtain certificate of occupancy; penalties (2026 county census)
  7. Town of Buchanan Planning & Zoning (Town of Buchanan), quoted and re-checked
  8. Zoning | Botetourt County, VA, quoted and re-checked
  9. Town of Buchanan, Virginia Zoning Ordinance (updated 12/28/2019) (Town of Buchanan), quoted and re-checked
  10. Town of Buchanan, Virginia Zoning Ordinance (updated 12/28/2019) (Town of Buchanan), quoted and re-checked
  11. Town of Buchanan, Virginia Zoning Ordinance (updated 12/28/2019) (Town of Buchanan), quoted and re-checked
  12. Town of Buchanan Town Hall (Zoning Administrator) (buchanan-va.gov)
  13. Botetourt County Development Services Division (botetourtva.gov)
  14. Botetourt County Health Department (vdh.virginia.gov)
  15. 12VAC5-610-240. Permits; general (Virginia statewide rule), quoted and re-checked
  16. RCAHD Onsite Sewage (Septic) and Well Water Program FAQ, quoted and re-checked
  17. Town of Buchanan, Virginia Zoning Ordinance (updated 12/28/2019) (Town of Buchanan), quoted and re-checked
  18. Town of Buchanan, Virginia Zoning Ordinance (updated 12/28/2019) (Town of Buchanan), quoted and re-checked
  19. Town of Buchanan, Virginia Zoning Ordinance (updated 12/28/2019) (Town of Buchanan), quoted and re-checked
  20. 13VAC5-63-160. Section 116 Certificates of occupancy (Virginia statewide rule), quoted and re-checked
  21. RCAHD Onsite Sewage (Septic) and Well Water Program FAQ, quoted and re-checked
  22. Effective property tax rate: Bolthole Index county data
  23. 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

Written October 23, 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.

Answers from the rulebook for Town of Buchanan

Town of Buchanan’s own rules

  • Local zoningPresent

    Land inside the Buchanan town limits; the Town of Buchanan adopts and administers its own zoning ordinance

    • Ordinance is dated 12/28/2019 on the town site; that is a revision stamp, not an effective date.
    “a zoning permit is required for many types of construction, land use, and property improvements within the town of buchanan.”
  • Zoning districtsPublished

    Land inside the Buchanan town limits

    • District boundaries are on the official zoning map; the map itself was not opened, so district-by-district boundaries are unverified.
    “the official zoning map identifies the town's zoning districts.”
  • Minimum lot sizeSpecified

    Agricultural-residential (AR) district lots inside Buchanan town; attribution inferred from position of the block after the C commercial district

    • Lot area is one acre where an individual sewage disposal system is used; the health official and zoning administrator may require greater area for soil and site conditions.
    • Source text reads 'hall' in the town-and-sewer sentence; quoted verbatim.
    • Lot area is 0.5 acre (21,780 square feet) for new lots served by both town water and sewer.

    minimum lot area with individual sewage system: >= 1 acre (individual sewage disposal system) · minimum lot area with town water and sewer: >= 0.5 acre (new lots served by both town water and sewer)

    “the minimum lot area for new lots served by both town water and sewer hall be 0.5 acre (21,780 square feet).”
    One more reviewed finding on this topic
  • SetbacksSpecified

    Detached one-family dwellings in the RL low density residential district inside Buchanan town

    • Accessory buildings and utilities follow the same setbacks as dwellings.
    • District heading for this block was not captured in the open-page window; attribution to RL is inferred (see minimum_lot_size RL claim).

    front setback: >= 30 feet · side setback: >= 15 feet · rear setback: >= 35 feet

    “a. front set back – 30 feet. b. side set back – 15 feet. c. rear set back – 35 feet. d. height limit – 40 feet.”
    One more reviewed finding on this topic
    • Specified — Agricultural-residential (AR) district lots inside Buchanan town; attribution inferred (see minimum_lot_size AR claim)
      “2. the minimum side yard shall be 10 feet and the total width of the two side yards shall be 25 feet or more. 3. each main building shall have a minimum rear yard of 25 feet or more.”
  • Lot coverageSpecified

    Single-family lots in the RL low density residential district inside Buchanan town

    • Ground coverage includes building footprint, decks, accessory buildings, driveways and parking lots.
    • Maximum floor area ratio 40 percent also applies in the same block.
    • District heading not captured; attribution to RL is inferred (see minimum_lot_size RL claim).

    maximum ground coverage ratio: <= 25 percent · maximum floor area ratio: <= 40 percent

    “g. maximum ground coverage ratio (%) – 25 %. this includes building footprint, decks, accessory buildings, driveways, and parking lots. h. maximum floor area ratio (%) – 40%.”
    One more reviewed finding on this topic
    • Specified — Agricultural-residential (AR) district lots inside Buchanan town; attribution inferred (see minimum_lot_size AR claim)
      “g. coverage. maximum ground coverage – 30%. this includes building footprint(s), decks, accessory buildings, driveways, and parking lots.”
  • Building heightSpecified

    Main dwellings in the RL low density residential district inside Buchanan town

    • District heading for this block was not captured in the open-page window; attribution to RL is inferred (see minimum_lot_size RL claim).

    height limit: <= 40 feet

    “a. front set back – 30 feet. b. side set back – 15 feet. c. rear set back – 35 feet. d. height limit – 40 feet.”
  • Camping on your landLimited

    Campground use inside Buchanan town (district in which it is listed not confirmed in captured text)

    • Minimum campground area five contiguous acres.
    • Campsites and structures setback 50 feet from perimeter and 75 feet from a public street.
    • Maximum density 14 sites per gross acre; RV sites at least 2,000 square feet.
    • Manufactured home sale, use or occupancy prohibited in campgrounds.

    minimum campground area: >= 5 acres

    “campground, standards: a. the minimum area for a campground shall be five (5) contiguous acres.”
  • Manufactured homesLimited

    Class A manufactured home used as a one-family dwelling in the RL low density residential district inside Buchanan town

    • Permitted only on a permanent foundation.
    • Class A manufactured homes only, as the ordinance wording states; other manufactured homes are not listed as permitted in RL.
    • Other districts (RM, RH, A, AR) not reviewed for manufactured homes.
    “detached one-family dwelling, including class a manufactured homes on permanent foundation.”
  • Driveway accessLimited

    Driveways serving dwellings in the RL low density residential district inside Buchanan town

    • Driveways must be located to preserve the required front yard, with preference to the side or rear of the dwelling.
    • District heading not captured; attribution to RL is inferred.

    maximum driveway width: <= 2 cars

    “b. driveways are to be limited in width to no greater than the width of two cars. c. driveways are to be located to preserve the required front yard with preference to the side or rear of dwelling.”
  • Building in a floodplainLimited

    Manufactured homes and recreational vehicles placed in the town's flood hazard overlay (F) district

    • Manufactured homes in the floodplain must be placed on a permanent foundation with piers at least 36 inches above grade and anchored to resist flotation, collapse and lateral movement under the Virginia Uniform Statewide Building Code.
    • Elevation certificate showing the dwelling is at least one foot above the base flood elevation is required for manufactured homes.
    • Recreational vehicles on site must be on site fewer than 180 consecutive days, be fully licensed and ready for highway use, or meet manufactured home requirements.
    • Other floodplain development standards (floodway encroachment prohibitions, etc.) were not reviewed in full.

    foundation pier height above grade: >= 36 inches · elevation above base flood elevation: >= 1 feet

    “all such manufactured homes must provide an elevation certificate that conclusively demonstrates that the dwelling or structure is at least one foot above the base flood elevation.”
  • Permit feesPublished (with conditions)

    Zoning permit for construction and land-use projects inside the Buchanan town limits

    • Fee shown on the town planning page; the page does not state a fee effective date.
    • Sign permit fee of $75.00 is listed separately on the same page.

    zoning permit fee: 75 USD

    “zoning permit fee: $75.00 application: zoning permit application where to submit: completed applications can be submitted via email or in person at buchanan town hall, 19753 main st, buchanan va 24066.”
  • Permit processPublished (with conditions)

    Zoning permit for construction, land use and property improvements inside the Buchanan town limits

    • Permit must be obtained before work begins, per the planning page's instruction to contact town hall before beginning any work.
    • Applications may be submitted by email or in person at Town Hall.
    “completed applications can be submitted via email or in person at buchanan town hall, 19753 main st, buchanan va 24066.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Town of Buchanan or Botetourt County directly.

  • Building permit — Building permit (state building code) for new homes inside Buchanan town limits
  • Owner-builder exemption — Owner-builder exemption for homes inside Buchanan town
  • Building code adopted — Building code applicable to construction inside Buchanan town
  • Inspections — Building inspections inside Buchanan town
  • Certificate of occupancy — Certificate of occupancy for new homes inside Buchanan town
13 more unanswered
  • Minimum dwelling size
  • Living in an RV
  • Tiny homes
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Subdividing land
  • Short-term rentals

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.

Unanswered questions are usually a sign that Town of Buchanan publishes no rule on the point, not that none exists. Botetourt County’s page lists the county offices to call.

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