Alexandria city, Virginia requires building permits for most construction and maintenance work on buildings and structures1. The Department of Code Administration issues building permits and inspections, and Planning and Zoning administers zoning approval throughout the city234. Septic systems are not a city building matter: they need approval from the Environmental Health Division of the Alexandria Health Department under Virginia Department of Health rules5.
At a glance
- Building permit
- Required for most construction and building-maintenance work1
- Zoning
- Yes; every development must comply with the rules for its zoning district3
- Owner-builder
- Available for one owner-occupied primary residence in a 24-month period; permits and code still apply6
- Inspections
- The permit holder must request required inspections and obtain an approved final inspection78
- Septic
- Environmental Health approval is required for a septic or other onsite sewage system9
- Private well
- A well permit, plan review and fee are required before drilling or abandonment10
- RV or tiny home
- City-specific occupancy rules could not be confirmed; ask Planning and Zoning before relying on either4
Who to call
Building permits
City of Alexandria Department of Code Administration, Permit Center
Building, housing, and health/maintenance code permits and inspections for the City of Alexandria, issued through the APEX permitting portal
Permit.Center@alexandriava.gov
4850 Mark Center Drive, Alexandria, VA
Planning & zoning
City of Alexandria Department of Planning and Zoning
Zoning Ordinance administration, zoning determinations, and the City's Master Plan for Alexandria
301 King Street, Room 2100, Alexandria, VA
Health department
Virginia Department of Health, Onsite Sewage and Water Services
Statewide onsite sewage system (septic) permitting and private well permitting where they occur, including within Alexandria
Contact details are copied from each office’s official page and were checked against it on October 9, 2026.
Off-grid gear
Going off-grid in Alexandria City means bringing your own water and power. The kit we’d start with:
- Water Crystal Quest Filter any source — well, rain, or creek — to drinking-clean.
- Power Bluetti Solar generators and home battery backup for living off the grid.
- Septic Soil percolation test kit Run your own perc test before paying an engineer — the first thing a septic office asks about.
- Water Well water test kit Bacteria, nitrates, hardness — know what the well on a parcel is really pumping.
These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.
Do you need a building permit in Alexandria city, Virginia?
Alexandria requires building permits for most construction and maintenance work on buildings and structures, including new buildings, alterations, demolition, renovations, additions, changes of occupancy and maintenance1. Virginia's statewide building code applies to covered construction in Alexandria, and the current code edition took effect in 202411. Apply before covered work begins; Virginia allows a narrow later-filing exception for emergency work12. Each Alexandria permit must receive an approved final inspection, requested by the permit holder or property owner7. Alexandria publishes fees by project and certificate type, including a residential certificate-of-occupancy fee of $156.75 per individually permitted dwelling unit13.
Who issues building permits in Alexandria, and how do you reach them?
The Department of Code Administration's Permit Center is Alexandria's building-permit contact2. The Permit Center is at 4850 Mark Center Drive and can be reached at 703.746.4200 or Permit.Center@alexandriava.gov2. Construction applications may be submitted in person, while sign, electrical, mechanical and plumbing applications may be submitted online; the project scope may trigger added information or reviews14. Planning and Zoning administers Alexandria's Zoning Ordinance and Master Plan from Room 2100 at City Hall, 301 King Street, and answers questions at 703.746.46664. An owner acting as general contractor must provide a notarized owner's statement when no contractor is responsible for the work15. Virginia's licensing exemption covers no more than one owner-used primary residence in a 24-month period and does not remove code, permit or inspection duties6.
Does Alexandria city have zoning?
Alexandria applies municipal zoning throughout the city, and every development must comply with the rules for the property's zone3. The city publishes zoning districts and directs applicants to the Zoning Ordinance for permitted uses and approval paths16. Setbacks, building-height limits and minimum lot dimensions vary by zoning district rather than using one citywide standard171819. For example, the R-8 zone requires an 8,000-square-foot lot, 65 feet of width and 40 feet of frontage, although qualifying substandard lots may follow a separate approval path19. Alexandria permits auxiliary dwellings in the NR zone and commercial zones, subject to the current ordinance20. Ask Planning and Zoning to confirm the parcel's district, permitted use, setbacks, height, lot dimensions and approval path before design or purchase4. We could not confirm a numeric minimum dwelling size or lot-coverage limit; ask Planning and Zoning for the parcel-specific standards4.
Who issues septic permits and sewer connections in Alexandria city?
A permit from Alexandria's Department of Transportation and Environmental Services is required to connect a sanitary sewer lateral to a city sewer main21. The proposed connection must appear on the submitted drawing, follow the city's standard details, and meet applicable insurance and bonding requirements21. For a septic system or other onsite sewage facility, the Environmental Health Division of the Alexandria Health Department must approve the request9. Virginia also requires written permits before constructing, operating, expanding or modifying an onsite sewage system22. Contact the local health department through Virginia's Onsite Sewage and Water Services office before planning the system23. The available soil rating shows that 0% of Alexandria soils avoid severe limitations for a conventional septic drain field, so a site evaluation is especially important24.
Can you live in an RV or tiny home in Alexandria city?
We could not confirm Alexandria-specific rules for living in an RV or tiny home on private property, so ask Planning and Zoning about the parcel, proposed dwelling and length of occupancy before buying or moving in4. Virginia's campground law excludes some camping by an individual owner from the campground definition, but that exclusion does not itself authorize residential RV occupancy under Alexandria zoning253. Alexandria permits auxiliary dwellings in the NR zone and commercial zones, but that rule does not establish that a tiny house is allowed as a dwelling on every lot20. A certificate of occupancy is required before occupancy or a change of occupancy of a building or structure8. Short-term rentals are separate: rentals for more than 10 days in a calendar year require a city permit26.
Building or renovating in Alexandria city: the steps, in order
- Identify the zoning district, then ask Planning and Zoning to confirm the allowed use, minimum lot dimensions, setbacks and height16194.
- Submit the construction application in person, or use the online option for sign, electrical, mechanical or plumbing permits; provide any added information the project review requires14.
- If no contractor is responsible for the work, provide the required notarized owner's statement15.
- Have the permit holder or owner request each required inspection, including the final inspection7.
- If the development is in a floodplain, obtain approval of an Elevation Certificate before the certificate of occupancy27.
- Obtain the required certificate of occupancy before occupying the building or changing its occupancy8.
What to check before you buy property in Alexandria city, Virginia
Check zoning and permit feasibility with Planning and Zoning and the Permit Center before making an offer42. Confirm whether the property uses a city sewer lateral, because connecting a new lateral to a city main requires a city permit and specified drawings21. A potable, non-potable or geothermal well requires a well permit, plan review and fee payment before drilling or abandonment10. For floodplain development, budget for an Elevation Certificate that must be approved before Alexandria issues the certificate of occupancy27. Alexandria has about 10,394 people per square mile, so buyers should evaluate the property as dense urban land rather than assume rural flexibility28. The effective property tax rate is about 1%, and the median annual property tax bill is about $6,8792930.
Watch-outs
- The FBI has warned of phishing scams that impersonate Alexandria officials and ask permit applicants to pay fees by cryptocurrency, wire transfer, or Venmo/Zelle; the city says it will never ask for payment that way2.
- Alexandria requires a nonrefundable plan-review deposit equal to 35% of the estimated permit fee, credited toward the total permit fee when the permit is issued31.
- Virginia's owner-builder exemption is limited to one owner-occupied primary residence in a 24-month period and does not remove permit or code obligations6.
- We could not confirm Alexandria's own rules on RV occupancy or long-term RV living on a residential lot from an official source; ask the Department of Planning and Zoning directly before assuming an RV can be a home here4.
Sources
- Permit Requirements, quoted and re-checked
- City of Alexandria Department of Code Administration, Permit Center (alexandriava.gov)
- Land Use and Zoning, quoted and re-checked
- City of Alexandria Department of Planning and Zoning (alexandriava.gov)
- media.alexandriava.gov, quoted and re-checked
- § 54.1-1101. Exemptions; failure to obtain certificate of occupancy; penalties (Virginia statewide rule), quoted and re-checked
- New Construction Inspection Unit, quoted and re-checked
- Certificate of Occupancy Procedures, quoted and re-checked
- Code Connection Newsletter - Fall/Winter Edition 2012-2013, quoted and re-checked
- Health Permits and Licenses, quoted and re-checked
- 2021 Code Development Cycle, quoted and re-checked
- 13VAC5-63-80. Section 108 Application for permit (Virginia statewide rule), quoted and re-checked
- FY26 Code Administration Permit Center Fee Schedule, quoted and re-checked
- Permit Application Process, quoted and re-checked
- alexandriava.gov, quoted and re-checked
- Land Use and Zoning, quoted and re-checked
- Land Use and Zoning, quoted and re-checked
- Land Use and Zoning, quoted and re-checked
- Substandard Lots, quoted and re-checked
- Auxiliary Dwellings, quoted and re-checked
- Permit Guidelines - Transportation & Environmental Services, quoted and re-checked
- 12VAC5-610-240. Permits; general (Virginia statewide rule), quoted and re-checked
- Virginia Department of Health, Onsite Sewage and Water Services (vdh.virginia.gov)
- 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
- Code of Virginia, Title 35.1 — Hotels, Restaurants, Summer Camps, and Campgrounds (Virginia statewide rule), quoted and re-checked
- Short-Term Residential Rentals, quoted and re-checked
- Certificate of Occupancy Procedures, quoted and re-checked
- Population density: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
- Plan Review Services Division, quoted and re-checked
Written October 9, 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.