Search and pull 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 763 permits from the last year via the API.
| Issued | Address | Value | Status | Contractor |
|---|---|---|---|---|
| 2026-09-27 | 4204 PARANRD | $39K | UNKNOWN | — |
| 2026-09-27 | 9914 MAIDBROOKRD | $51K | UNKNOWN | — |
| 2026-09-27 | 4244 DARLEIGHRD | $31K | UNKNOWN | — |
| 2026-09-27 | 8751 OLD HARFORDRD | $34K | UNKNOWN | — |
| 2026-09-27 | 1312 WESTBURNRD | $5K | UNKNOWN | — |
| 2026-09-27 | 4 HORN POINTCT | $26K | UNKNOWN | — |
| 2026-09-27 | 4214 MARY RIDGEDR | $50K | UNKNOWN | — |
| 2026-09-27 | 104 OLD MAPLECT | $52K | UNKNOWN | — |
| 2026-09-25 | 3122 HUNTMASTERWAY | $26K | UNKNOWN | — |
| 2026-09-25 | 2 KILLALACT | $18K | 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.
How teams use this data: PermitStack for solar installers.
Query Baltimore County, MD solar permits directly with a single HTTP call:
curl "https://api.permit-stack.com/v1/permits/search?jurisdiction=Baltimore%20County&category=SOLAR" \ -H "X-API-Key: pk_your_key"
Or use the official Python SDK: pip install permitstack
This page holds solar permits in Baltimore County, MD dated through 2026-09-27. We re-check this source on its own nightly cycle, and publish the date the data runs through rather than the date we last polled -- a source that has stopped is not the same as one with nothing new.
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: Baltimore County, MD's official permit records. Data through 2026-09-27.