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

At a glance

Building permit

Required for construction covered by the statewide code; listed minor work is exempt¹

Zoning

Every property has a zoning district, with uses and standards set by district⁸³

Septic permits

Required for private sewage systems; submit the state application to the Health Department⁶

Private wells

Submit the state water-supply permit application with the county building-permit application⁷

Owner-builder

Conditionally allowed with a written contractor-licensure exemption affidavit⁹

Lot size and setbacks

Standards exist and vary by zoning district¹⁰¹¹

Agricultural buildings

Qualifying nonresidential farm buildings are exempt from the statewide building code, subject to exceptions¹²

Accessory housing unit

Allowed under section 26-280 standards where that section applies¹³

Who to call

Contact details are copied from each office’s official page and were checked against it on October 11, 2026.

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

A building permit is required before construction or demolition covered by Virginia's statewide building code begins, although the code lists exemptions for specified minor work¹. Hanover County requires a complete building-permit application with plans and specifications for residential work that needs a permit¹⁴. Building Inspections enforces the 2021 Virginia Uniform Statewide Building Code in Hanover County and the Town of Ashland¹⁵. Hanover County projects subject to building-permit review may need electrical, mechanical, gas, plumbing or sprinkler subpermits, with final inspections before the certificate-of-occupancy process¹⁶. Covered construction is not deemed compliant until the inspecting authority approves it; for work costing less than $2,500, that authority may waive inspection at its discretion¹⁷. Permit fees are due at submittal and depend on estimated project cost¹⁸. An eligible owner-builder must submit a written statement and affidavit for the contractor-licensure exemption, which does not waive applicable building permits⁹. Qualifying nonresidential farm buildings are exempt from the statewide code, subject to restaurant, floodplain and mudslide-area exceptions¹². Ask Building Inspections whether the exact scope is permitted or exempt before work starts².

Who is the Hanover County building department, and how do you reach it?

Hanover County Building Inspector's Office handles building permits and inspections at 7516 County Complex Road, Hanover, VA 23069, and the office phone is 804-365-6040². Inside Ashland, contact town Planning for zoning review first; building permits are processed through Hanover County⁵. Septic permits remain with the Virginia Department of Health through the Hanover Health Department¹⁹²⁰. Planning is a separate county office at the same address; call 804-365-6171 for zoning, subdivision and land-use questions²¹. For a private septic system or water source, submit the Commonwealth permit application to the Health Department⁶⁷. The local contact is the Hanover Health Department at 12312 Washington Highway in Ashland, phone (804) 365-4313²⁰. County utility connections may require utility construction permits and connection fees²².

Does Hanover County have zoning?

Unincorporated Hanover County has zoning districts that determine permitted uses and whether a Conditional Use Permit or Special Exception is needed⁸³. Inside Ashland, town Planning enforces town zoning; private septic permits remain with the Virginia Department of Health through the Hanover Health Department⁴¹⁹²⁰. Minimum lot size, setbacks and maximum building height depend on the county zoning district¹⁰¹¹²³. The RC Rural Conservation District has no minimum lot area but allows only one preservation lot; structures not specifically exempted may not exceed 2.5 stories or 35 feet, whichever is less²⁴²⁵. Creating residential lots generally requires Planning approval and subdivision review, with separate criteria for family divisions and limited exceptions²⁶.

Hanover County treats paid lodging for fewer than 30 consecutive days as a short-term rental²⁷. Owner-occupied rentals require documented primary-residence occupancy of at least 185 days per year; non-owner-occupied operators generally must register annually, pay a registration fee and may need a district-specific special exception²⁷. Rentals need an off-street parking space per guestroom, and occupancy cannot exceed twice the bedroom count, the septic permit limit or 10 occupants total²⁷.

How do septic and well permits work in Hanover County?

Private septic and water-supply permits in Hanover County go through the Virginia Department of Health, and the county requires the applicable Commonwealth application to be submitted to the Health Department⁶⁷. Virginia requires a written construction permit before an onsite sewage system is built, expanded or modified²⁸. The Hanover Health Department is the local contact in Ashland²⁰. USDA rates 27.6% of Hanover County soils “not limited” for a conventional drain field; a site evaluation is still needed to establish a parcel’s suitability²⁹. An ordinary installation must be inspected and approved before covering or use, while a professionally certified design follows a different inspection route³⁰. If the drainfield lies in a Chesapeake Bay Preservation Area, the tank must be pumped at least once every 5 years unless an allowed inspection or filter option satisfies the rule; outside those areas, pumping is not legally required³¹.

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

We could not confirm a countywide right to occupy an RV as a dwelling or a distinct Hanover County occupancy rule for tiny homes. Every Hanover property has a zoning district and permitted uses vary by district, so ask Planning about the specific parcel and living arrangement before buying or placing a unit⁸³²¹. We could not confirm a minimum dwelling floor area for Hanover County; ask Planning about the parcel’s district and Building Inspections about the proposed design²¹². A tiny home involving covered building work needs the same permit inquiry as other construction¹. Virginia's campground rules do not establish a general residential right to occupy an RV on private land³². Hanover County's zoning ordinance allows an accessory housing unit under the standards of section 26-280 in the districts where that section applies, so ask Planning whether the parcel's district qualifies¹³²¹. Where a site lies in an identified flood hazard area, a recreational vehicle must either stay fewer than 180 consecutive days while fully licensed and ready for highway use, or meet the county's manufactured-home requirements; that rule does not set a countywide RV occupancy limit outside flood hazard areas³³.

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

Hanover County's published project path connects zoning, site review, building and utility approvals, entrances, health permits, final inspections and the certificate of occupancy; the exact timing varies with project complexity and whether the submission needs revisions³⁴.

1. Identify the zoning district and confirm with Planning that the home is allowed; obtain subdivision review first if creating a new lot³²⁶²¹.
2. Confirm whether public water and sewer are available or arrange private-system applications through the Health Department²²⁶⁷²⁰.
3. Ask Building Inspections whether the work needs a permit, then submit a complete application with plans when it does¹¹⁴².
4. Submit the affidavit if using the owner-builder contractor-licensure exemption⁹.
5. Obtain a VDOT land-use permit for a new or changed entrance on a VDOT-maintained highway³⁵.
6. If the site is in a floodplain, ask Public Works which plans or permits apply before development³⁶³⁷.
7. Arrange applicable trade subpermits and final inspections, then obtain the certificate of occupancy before occupying the new home¹⁶³⁸³⁹.

What should you check before buying land in Hanover County?

Start with zoning, legal access, soils, water and floodplain status. District rules control permitted uses, minimum lot size, setbacks and building height^3101123. USDA rates 27.6% of Hanover County soils “not limited” for a conventional drain field, so evaluate the parcel rather than assuming septic is impossible elsewhere²⁹. Confirm whether public water and sewer reach the address and ask Public Utilities about applicable utility construction permits and connection fees²². Any development in a floodplain must meet federal and Hanover County requirements; Public Works determines which plans or permits apply to the site³⁶³⁷. If the tract will be divided, settle the subdivision path before relying on proposed lot lines²⁶⁴⁰. The effective property-tax rate is about 0.7%, and the median annual property-tax bill is about $2,506⁴¹⁴².

Watch-outs

• Hanover County permit fees are due at submittal and are based on estimated cost, so confirm the current fee schedule before filing¹⁸.
• Hanover County short-term rental occupancy is capped by bedroom count, the septic permit and 10 occupants total; a larger house does not override septic capacity²⁷.
• Long-term RV occupancy, tiny-home occupancy and a countywide minimum dwelling size remain unconfirmed; ask Planning about the exact parcel and proposed use²¹.

Sources

1. 13VAC5-63-80. Section 108 Application for permit (Virginia statewide rule), quoted and re-checked
2. Hanover County Building Inspector's Office (hanovercounty.gov)
3. Determine the Zoning, quoted and re-checked
4. Town of Ashland: Zoning | Ashland, VA (Hanover County), quoted and re-checked
5. Town of Ashland: official source (Hanover County), quoted and re-checked
6. Residential Application Requirements, quoted and re-checked
7. Residential Application Requirements, quoted and re-checked
8. Determine the Zoning, quoted and re-checked
9. Residential Application Requirements, quoted and re-checked
10. Hanover County Guide to Property Rights, Land Use and Zoning, quoted and re-checked
11. Hanover County Guide to Property Rights, Land Use and Zoning, quoted and re-checked
12. Code of Virginia § 36-99. Provisions of Code; modifications (Virginia statewide rule), quoted and re-checked
13. Hanover County A-1 Agricultural District, quoted and re-checked
14. Residential Application Requirements, quoted and re-checked
15. Building Inspections, quoted and re-checked
16. hanovercounty.gov, quoted and re-checked
17. § 36-105. Enforcement of Code; appeals from decisions of local department; inspection of buildings; inspection warrants; inspection of elevators; issuance of permits, quoted and re-checked
18. Development Fees, quoted and re-checked
19. § 32.1-164. Powers and duties of Board; regulations; fees; onsite soil evaluators; letters in lieu of permits; inspections; civil penalty (Virginia statewide rule), quoted and re-checked
20. Hanover Health Department (vdh.virginia.gov)
21. Hanover County Planning (hanovercounty.gov)
22. hanovercounty.gov, quoted and re-checked
23. Hanover County Guide to Property Rights, Land Use and Zoning, quoted and re-checked
24. Hanover County RC Rural Conservation District, quoted and re-checked
25. Hanover County RC Rural Conservation District, quoted and re-checked
26. Residential Development | Hanover County, VA, quoted and re-checked
27. Ordinance 24-09, quoted and re-checked
28. 12VAC5-610-240. Permits; general (Virginia statewide rule), quoted and re-checked
29. 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
30. 12VAC5-610-320. Inspection and correction (Virginia statewide rule), quoted and re-checked
31. Septic Pump-Out Requirements | Hanover County, VA, quoted and re-checked
32. Code of Virginia, Title 35.1 — Hotels, Restaurants, Summer Camps, and Campgrounds (Virginia statewide rule), quoted and re-checked
33. Section 26-235.19. Elevation and construction standards, quoted and re-checked
34. Project Planning Packet, quoted and re-checked
35. Land use permits (Virginia statewide rule), quoted and re-checked
36. Floodplains & Wetlands | Hanover County, VA, quoted and re-checked
37. Hanover County Department of Public Works (hanovercounty.gov)
38. 13VAC5-63-160. Section 116 Certificates of occupancy (Virginia statewide rule), quoted and re-checked
39. Property Numbering and Street Naming Manual, quoted and re-checked
40. Forms & Applications, quoted and re-checked
41. Effective property tax rate: Bolthole Index county data
42. Median property tax bill: Bolthole Index county data

Written October 11, 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.