Giles County, Virginia requires a building permit before new construction and other covered building work begins1. County zoning is also in force, with the Zoning Administrator issuing compliance certificates for permitted uses and structural changes2. Septic systems and private wells are permitted separately through the Virginia Department of Health's New River Health District3.
At a glance
- Building permit
- Required before new construction and other covered building work begins1
- Zoning
- Yes; the County Zoning Administrator administers district rules and compliance certificates2
- Building permit fees
- Published by the county and due before a permit to begin work is issued4
- Septic and wells
- Permitted through the Virginia Department of Health's New River Health District3
- Owner-builder
- Available to an owner who meets the affidavit's contractor-licensing condition; a building permit is still required5
- RV living
- General private-land occupancy was not confirmed; ask the County Zoning Administrator before relying on it6
- Tiny homes
- No specific occupancy rule was confirmed; zoning and building review still apply61
- Septic suitability
- Only 11.9% of soils lack severe limits for a conventional drain field7
Who to call
Septic permits
Giles County Health Department (Virginia Department of Health, New River Health District)
Local contact for New River Health District services in Giles County, including septic-system and private-well permitting
1 Taylor Avenue Suite 4, Pearisburg, VA 24134
Contact details are copied from each office’s official page and were checked against it on September 29, 2026.
Do you need a building permit in Giles County, Virginia?
Yes. Giles County tells applicants to obtain building permits before starting new construction or other covered building work, and the county will not issue a permit to begin work until the applicable fees are paid14. The county applies Virginia's Uniform Statewide Building Code to new buildings, additions, repairs, renovations and changes of use8. The current state code edition is the 2021 Uniform Statewide Building Code, effective January 18, 20249.
Giles County publishes its own building-permit fee schedule, so the price depends on the proposed work rather than a single statewide charge4. An owner who is not subject to contractor or subcontractor licensure may use the county's Owner-Builder Affidavit after affirming familiarity with the cited Virginia law, but the owner must still obtain a building permit5.
Who is the Giles County building department, and how do you reach it?
Giles County Building, Planning and Zoning administers building permits, while the County Zoning Administrator handles zoning compliance certificates for permitted uses, structural alterations, conditional uses and variances102. The county's official Building, Planning and Zoning page is the place to confirm current contact details and obtain the permit application, fee schedule, zoning materials and Owner-Builder Affidavit1011.
For permitted construction, Virginia requires the building official to conduct applicable inspections of work such as footings, foundations, framing and building systems before concealment, followed by a final inspection12. A certificate of occupancy must be obtained before a regulated building is occupied; after final approval and a compliance finding, the building official issues it within 5 working days13.
Does Giles County have zoning?
Yes. Giles County has district-specific zoning administered and enforced by the County Zoning Administrator2. A zoning compliance certificate is part of the process for permitted uses and structural alterations, while conditional uses and variances follow their own review paths2. County zoning jurisdiction applies to unincorporated territory; incorporated municipalities control zoning inside their own boundaries14.
The available county facts do not establish one countywide setback, minimum lot size, minimum dwelling size or lot-coverage number for every parcel. Ask the Zoning Administrator to identify the parcel's district and confirm the dimensional standards before choosing a house site. Work in a mapped special flood hazard area can also require a permit even when that work would otherwise be exempt under the building code15.
How do septic and well permits work in Giles County?
The Virginia Department of Health's New River Health District provides site evaluation, design and permitting for septic systems and private wells in Giles County3. The local contact is the Giles County Health Department at 1 Taylor Avenue Suite 4, Pearisburg, VA 24134, phone (540) 235-313516. A septic construction permit is required before Giles County will issue the building permit17.
Virginia requires written authorization before a sewage system is constructed, operated, expanded or modified, and the statutory onsite-sewage application fee is $75 subject to stated waiver and refund provisions18. Soil suitability deserves early attention: only 11.9% of Giles County soils lack severe limitations for a conventional drain field7. That countywide figure does not decide an individual lot, but it makes a site and soil evaluation a sensible contingency before closing on land37.
Can you live in an RV or tiny home on land in Giles County?
We could not confirm a general Giles County rule allowing full-time RV occupancy on ordinary private land. Virginia's temporary-camping rule cited here governs permitted campgrounds and limits temporary campground operation to 14 days during a 60-day period; it does not answer whether someone may live in an RV on a private Giles County parcel19. Ask the County Zoning Administrator about the parcel and proposed duration before buying or installing utilities2.
We also could not confirm a separate tiny-home occupancy category or countywide minimum dwelling size. A tiny home intended as a dwelling still needs review under Giles County zoning and the applicable statewide building-permit process21. Manufactured homes have a distinct state path and, where the rule applies, generally must sit on an individual lot, be converted to real property and receive a certificate of occupancy within 5 years of manufacture20.
Building a home in Giles County: the steps in order
- Ask the County Zoning Administrator to confirm the parcel's zoning district, allowed dwelling type, setbacks and whether a zoning compliance certificate or other approval is needed2.
- Apply early to the New River Health District for the septic and private-well site work; Giles County requires the septic construction permit before issuing the building permit317.
- Resolve floodplain and access questions. Work in a special flood hazard area may require a permit, and a new or modified entrance on a VDOT-maintained highway requires a VDOT land-use permit1521.
What should you check before buying land in Giles County?
Start with zoning, septic feasibility, flood exposure and legal access. Giles County zoning is district-specific, so the County Zoning Administrator should confirm allowed uses and dimensional rules for the exact parcel2. Only 11.9% of county soils lack severe limitations for conventional drain fields, so make the health district's site evaluation part of due diligence rather than assuming a standard system will work73.
Terrain can shape both the house site and driveway: only 20.6% of county land is at a slope of 15% or less, and 82.9% is wooded2223. If land was recently divided, confirm that its plat was submitted, approved and certified by the county's appointed agent before the lots were offered for sale or transfer24. For budgeting context, the effective property-tax rate is about 0.6%, and the median annual property-tax bill is about $9072526.
Watch-outs
- Do not begin covered building work before Giles County issues the permit; applicable fees must be paid first14.
- A septic construction permit must come before the county building permit, and only 11.9% of county soils lack severe conventional-drain-field limitations177.
- Private-land RV occupancy, tiny-home treatment and a countywide minimum dwelling size remain unconfirmed; ask the County Zoning Administrator about the exact parcel and proposed use2.
Sources
- Building, Planning and Zoning, quoted and re-checked
- Giles County Zoning Ordinance, effective August 24, 2026, quoted and re-checked
- Environmental Health - New River Health District, quoted and re-checked
- Building, Planning and Zoning, quoted and re-checked
- Owner Builder - AFFIDAVIT, quoted and re-checked
- Giles County VA - Building, Planning and Zoning (2026 county census)
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Virginia Uniform Statewide Building Code, quoted and re-checked
- Virginia Uniform Statewide Building Code (USBC) (Virginia statewide rule), quoted and re-checked
- Building, Planning and Zoning (2026 county census)
- Owner Builder - AFFIDAVIT (2026 county census)
- 13VAC5-63-130. Section 113 Inspections (Virginia statewide rule), quoted and re-checked
- 13VAC5-63-160. Section 116 Certificates of occupancy (Virginia statewide rule), quoted and re-checked
- § 15.2-2280. Zoning ordinances generally (Virginia statewide rule), quoted and re-checked
- 13VAC5-63-80. Section 108 Application for permit (Virginia statewide rule), quoted and re-checked
- Giles County Health Department (Virginia Department of Health, New River Health District) (vdh.virginia.gov)
- VDH New River Health District - Environmental Health (2026 county census)
- 12VAC5-610-240. Permits; general (Virginia statewide rule), quoted and re-checked
- 12VAC5-450 Rules and Regulations Governing Campgrounds (Virginia statewide rule), quoted and re-checked
- § 15.2-2290. Uniform regulations for manufactured housing (Virginia statewide rule), quoted and re-checked
- Land use permits (Virginia statewide rule), quoted and re-checked
- Share of land at 15% slope or less: Bolthole Index county data
- Wooded share of land: Bolthole Index county data
- Subdivision Ordinance, Giles County, Virginia, quoted and re-checked
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
Written September 29, 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.