District of Columbia
District of Columbia Zoning Analysis
Explore zoning regulations, permitted land uses, and development potential for 1 city in District of Columbia.
Each page includes an interactive zoning map, a full district table, and an AI assistant that answers development questions.
What's included for each city
Interactive zoning map
Vector polygons colored by zone type. Zoom in to any parcel.
Full district table
Every zone code, permitted land uses - single-family, multifamily, ADU, commercial.
AI zoning assistant
Ask what you can build, what the entitlement process looks like, or how SB-9 applies.
Need parcel-level feasibility?
ArchiWise AI combines zoning, entitlement risk, and development potential in one analysis.