Portsmouth, Virginia Zoning Map
Zoning, overlays and hazards on every parcel - and an answer to what the code actually lets you build. Compiled from current zoning data for all 23 districts.
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What's in the Portsmouth dataset
Every field below is available for any Portsmouth parcel, on the map and through the AI.
Zoning
- District code & full name
- Parcel boundary & APN
- All 23 districts mapped
Building controls
- Front setback
- Side setback
- Rear setback
- Building height
Overlays, hazards & AI
- Flood hazard & environmental layers
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Portsmouth, Virginia Zoning Districts: What Do They Mean?
Zoning districts are areas regulated by specific laws that determine land use, building types, and development rules. Each district below shows its zone type. Portsmouth's ordinance does not state permitted uses as citywide flags, so they are read from each district's own table rather than summarised here.
| Zone Code | Category | Area | Details |
|---|---|---|---|
C Conservation | - | 4,551.2 ac | Standards & uses → |
UR Urban Residential | - | 4,377.1 ac | Standards & uses → |
GR General Residential | - | 3,183.6 ac | Standards & uses → |
IN Industrial | - | 1,909.1 ac | Standards & uses → |
Showing 4 of 23 districts
Start from what you're trying to build
Each one runs against the live Portsmouth dataset and returns the districts, standards and approvals involved.
What does C actually permit?
The full standards for one district, read straight from the source.
Run it →How is Portsmouth zoned?
Portsmouth regulates land through 23 zoning districts, and it runs a transect alongside conventional districts. T3 Urban Residential, T4 General Urban, T5 Urban Center and T6 Urban Core cover roughly 242 acres together, applying a form-based gradient to part of the city.
The historic districts are the second framework: Historic Residential at roughly 314 acres, Historic Limited Office at about 13 and Historic Limited Business at roughly 11. Splitting historic zoning by use, and naming two of the three limited, is a careful treatment of a small historic core.
One district is unusual enough to note: Contact Zoning Staff, covering roughly 132 acres. A district whose name instructs the reader to contact the city means the classification is genuinely unsettled for that land, which is candid but requires a call before any assumption.
Conservation is the largest classification at roughly 4,551 acres, ahead of Urban Residential at about 4,377.
A General Mixed Use district covers roughly 717 acres, a Neighborhood Mixed Use district about 190, and a Mixed Use Employment Center roughly 40.
An Urban Residential Master Planned Overlay covers roughly 36 acres and a Waterfront district about 23. This is pre-development intelligence, not legal advice - verify with the local planning department before acquisition.
Portsmouth zoning: frequently asked questions
Does Portsmouth use a transect?
Yes, partly. T3 Urban Residential, T4 General Urban, T5 Urban Center and T6 Urban Core cover roughly 242 acres together, applying a form-based gradient alongside the conventional districts.
What is the Contact Zoning Staff district?
A district covering roughly 132 acres whose name instructs the reader to contact the city. The classification is genuinely unsettled for that land, so a call is required before any assumption.
How are historic areas zoned?
Through three districts split by use: Historic Residential at roughly 314 acres, Historic Limited Office at about 13 and Historic Limited Business at roughly 11.
Which is the largest district?
Conservation at roughly 4,551 acres, ahead of Urban Residential at about 4,377 and General Residential at roughly 3,184.
How much mixed use zoning is there?
A General Mixed Use district covers roughly 717 acres, a Neighborhood Mixed Use district about 190, a High Intensity Mixed Use district roughly 64 and a Mixed Use Employment Center about 40.
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Zoning data is pre-development intelligence, not legal advice. Verify with the Portsmouth planning department before acquisition or design.