Access real-time solar permit data from Baltimore County, MD. Every residential and commercial solar installation requires a permit, making this dataset the most reliable leading indicator of solar activity in Baltimore County, MD.
Showing the 10 most recent solar permits issued in Baltimore County, MD. Access all 756 permits from the last year via the API.
| Issued | Address | Value | Status | Contractor |
|---|---|---|---|---|
| 2026-07-17 | 10909 MCCORMICKRD | $415K | UNKNOWN | — |
| 2026-07-17 | 1200 68THST | $327K | UNKNOWN | — |
| 2026-07-17 | 7521 PULASKIHWY | $896K | UNKNOWN | — |
| 2026-07-11 | 8801 CITATIONRD | $300K | UNKNOWN | — |
| 2026-07-09 | 823 KELLOGGRD | $18K | UNKNOWN | — |
| 2026-07-09 | 511 NEWBURGAVE | $22K | UNKNOWN | — |
| 2026-07-09 | 1312 FRANCISAVE | $214K | UNKNOWN | — |
| 2026-07-07 | 5227 SWEET AIRRD | $20K | UNKNOWN | — |
| 2026-07-06 | 8 GLENBERRYCT | $44K | UNKNOWN | — |
| 2026-06-30 | 9907 OXON CREEKCT | $29K | UNKNOWN | — |
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 Baltimore County, MD solar permits directly with a single HTTP call:
curl "https://api.permit-stack.com/v1/permits/search?city=Baltimore%20County&state=MD&category=SOLAR" \ -H "X-API-Key: pk_your_key"
Or use the official Python SDK: pip install permitstack
PermitStack ingests permits from Baltimore County, MD'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 Baltimore County, MD'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 Baltimore County, MD open data portal. Last updated: 2026-07-17.