Access real-time solar permit data from Washington DC, DC. Every residential and commercial solar installation requires a permit, making this dataset the most reliable leading indicator of solar activity in Washington DC, DC.
Showing the 10 most recent solar permits issued in Washington DC, DC. Access all 2,664 permits from the last year via the API.
| Issued | Address | Value | Status | Contractor |
|---|---|---|---|---|
| 2026-04-23 | 742 BRANDYWINE STREET SE | $55 | ISSUED | Potomac Electric Power Company |
| 2026-04-23 | 724 BRANDYWINE STREET SE | $55 | ISSUED | Potomac Electric Power Company |
| 2026-04-23 | 705 BRANDYWINE STREET SE | $55 | ISSUED | Potomac Electric Power Company |
| 2026-03-03 | 724 BRANDYWINE STREET SE | $55 | ISSUED | Potomac Electric Power Company |
| 2026-02-13 | 742 BRANDYWINE STREET SE | $55 | ISSUED | Potomac Electric Power Company |
| 2026-02-13 | 705 BRANDYWINE STREET SE | $55 | ISSUED | Potomac Electric Power Company |
| 2026-02-02 | 121 YUMA STREET SE | $55 | EXPIRED | Potomac Electric Power Company |
| 2026-01-27 | 133 YUMA STREET SE | $55 | EXPIRED | Potomac Electric Power Company |
| 2025-12-31 | 4647 HUNT PL NE, WASHINGTON, DC 20019 | $275 | ISSUED | NICK HAYES |
| 2025-12-31 | 424 RANDOLPH ST NW, WASHINGTON, DC 20011 | $275 | ISSUED | UPRISE PERMITTING |
Customer profile: solar installers, clean energy contractors, and solar sales teams.
Find homeowners who just permitted a solar installation for follow-up services, battery upgrades, or related work. Track local competitor activity and identify underserved zip codes.
Query Washington DC, DC solar permits directly with a single HTTP call:
curl "https://api.permit-stack.com/v1/permits/search?city=Washington%20DC&state=DC&category=SOLAR" \ -H "X-API-Key: pk_your_key"
Or use the official Python SDK: pip install permitstack
PermitStack ingests permits from Washington DC, DC's official open data portal daily at 3 AM UTC. Most solar permits appear within 24-48 hours of issuance.
Yes. The API supports filtering by zip code, date range, contractor name, estimated value, and more. See the full API documentation for query parameters.
Yes. Building permits including solar permits are public records maintained by Washington DC, DC's building department. PermitStack normalizes this open data into a clean, consistent API.
Our customers include solar installers, clean energy contractors, and solar sales teams. Find homeowners who just permitted a solar installation for follow-up services, battery upgrades, or related work. Track local competitor activity and identify underserved zip codes.
Data source: Official Washington DC, DC open data portal. Last updated: 2026-04-23.