District of Columbia, District of Columbia parcel data
PropRaven serves 274,744 parcels for District of Columbia, DC at serving epoch 2026-08-28. That makes it number 1 of 1 county in District of Columbia by parcel count, holding 100.0% of the 274,744 parcels filed across District of Columbia's counties.
The county's Census population is 702,250, or 391.2 parcels per 1,000 residents. Every figure on this page is read from the serving database's county coverage summary; percentages are rounded down to one decimal so nothing is overstated.
District of Columbia coverage
The share of 274,744 parcels carrying each field, with the District of Columbia average (all 1 county with data, weighted by record count) beside it.
| Field | District of Columbia | District of Columbia average |
|---|---|---|
| Parcels | 274,744 | — |
| Situs address | 99.8% | 99.8% |
| Geocoded (usable coordinate) | 99.9% | 99.9% |
| Owner name | 96.7% | 96.7% |
| Assessed value above zero | 48.1% | 48.1% |
| Parcel polygon | 50.0% | 50.0% |
Situs address counts records with a non-empty street address; geocoded counts records with a non-zero coordinate; owner name counts records with a non-empty owner; assessed value counts records whose total assessed value is above zero; parcel polygon counts records with geometry attached. A county with many records but a low polygon share has coordinates and attributes, not boundaries. A field below 1% is one the county source does not publish.
What a District of Columbia parcel record contains
Every PropRaven parcel record shares one national schema. The families below are the ones the data dictionary documents; the coverage table above tells you how fully each is populated for District of Columbia, and a field that is empty for a county is empty because the county source does not publish it, not because it was dropped.
Owner and mailing address · Situs address · Assessed and market value · Sales and deed history · Building permits · Hazard and risk flags · Parcel geometry and land · Property characteristics
Freshness and risk context
Serving epoch: 2026-08-28 · coverage summary refreshed: 2026-09-05. PropRaven republishes on a weekly canonical cadence; the data overview shows the live national counters and the freshness endpoint reports the epoch being served.
Get District of Columbia parcel data
- Search District of Columbia parcelsFilter and browse parcels in the search tool — free tier, no card required.
- REST API and SDKsLook parcels up by ID, address or APN from TypeScript, Python or Go; 1,000 lookups a month free.
- MCP serverQuery the same records from Claude, ChatGPT, Cursor or any MCP-compatible agent.
- Snowflake MarketplaceTake the full dataset as a share into your own Snowflake account — no ETL.
- Bulk parcel dataBulk delivery for whole-state or national workloads.
Frequently asked questions
- How many parcels does PropRaven have for District of Columbia, DC?
- 274,744 parcels at serving epoch 2026-08-28. That makes it number 1 of 1 county in District of Columbia by parcel count, holding 100.0% of the 274,744 parcels filed across District of Columbia's counties. 99.8% of them carry a situs address, 99.9% a usable coordinate, 96.7% an owner name and 48.1% an assessed value above zero.
- How current is the District of Columbia, DC parcel data?
- The figures were measured at serving epoch 2026-08-28, and the county coverage summary was last refreshed on 2026-09-05. PropRaven republishes on a weekly canonical cadence, and the freshness endpoint at /api/v1/freshness reports exactly which epoch is being served at any moment.
- How do I download District of Columbia, DC parcel data?
- Browse it in the parcel search tool filtered to District of Columbia; pull it through the REST API and the TypeScript, Python and Go SDKs (1,000 lookups a month free, no card required); query it from Claude, ChatGPT, Cursor or any MCP-compatible agent through the MCP server; or take the full dataset as a Snowflake Marketplace share. Whole-state and national workloads are delivered as bulk parcel data.