PermitStack indexes 162,854 building permits issued in Baltimore County, Maryland, with 11,204 issued in the last 12 months alone. Search by address, contractor, category, and date via our free REST API.
Most common permit types issued in the last year.
Drill into the most common permit categories in Baltimore County.
The 10 most recent permits issued in Baltimore County, Maryland. Full dataset available via REST API.
| Issued | Permit # | Address | Category | Description |
|---|---|---|---|---|
| 2026-06-14 | C25-02174 | 12518 EASTERNAVE | Solar | Install 116 roof-mounted solar panels on commercial building |
| 2026-06-14 | R26-00859 | 7705 WINTER HAVENRD | Fence | Erect 202.5 LF of 6’ high vinyl fence on rear property line of SFD. Fence erected ... |
| 2026-06-14 | C26-00585 | 905 YORKRD | Other | Install (3) 120-gallon above ground propane tanks on rear of building. Manufacture... |
| 2026-06-14 | C26-00824 | 3120 LORD BALTIMOREDR | Other | NFPA 13 system. Add 30 sprinkler heads in office space per plans, largest pipe siz... |
| 2026-06-14 | R26-01725 | 5734 1STAVE | Demolition | Change of occupancy to convert unfinished basement and attic to living space. Rem... |
| 2026-06-14 | R26-04038 | 1325 DENBRIGHTRD | Addition | Alteration to Complete - Permit # R23-02974. Final framing inspection 6/12/24. Con... |
| 2026-06-14 | C26-00851 | 1840 YORKRD | HVAC | INTERIOR ALTERATION TO EXPAND EXISTING TENANT SPACE (SURGERY CENTER) INTO SUITE G.... |
| 2026-06-14 | C26-00857 | 6961 TUDSBURYRD | HVAC | ALTERATION TO COMPLETE C24-02268, FINAL FRAMING PASSED 07/08/2025. ALTERATIONS TO ... |
| 2026-06-14 | CEN26-000039 | 3416 NORTH TRAILWAY | Grading | GRADE 1,019,146SF FOR GAS MAIN WITHIN AN EXISTING UTILITY RIGHT OF WAY. NO CONSTRU... |
| 2026-06-14 | R26-03617 | 4805 GRANDIFLORACIR | Fence | Erect 52LF of 4' high vinyl fence in rear property of existing SFTH. Fences e... |
Query Baltimore County, Maryland permits with a single HTTP request. Returns JSON with address, category, status, dates, and full description.
# Search all Baltimore County permits issued this month curl -H "X-API-Key: YOUR_KEY" \ "https://api.permit-stack.com/v1/permits/search?city=Baltimore%20County&state=MD&issued_after=2026-04-01"
Related coverage in Maryland and nationwide.
We ingest data directly from the official Baltimore County open data portal (the official city portal) daily. This is the same source used by the city's own public dashboards, normalized into a consistent JSON schema across our U.S. jurisdictions.
Our automated ingestion runs daily at 03:00 UTC. The latest permit in our database for Baltimore County, Maryland was issued on June 14, 2026. Permit backlogs on the city side may mean some permits take a few days to appear.
Yes — our free tier includes 100 requests per day, enough to search and filter Baltimore County permits interactively. Sign up for a free API key to get started.
Yes. Paid plans support CSV export and periodic webhooks for changed permits.
The median time from permit filing to issuance in Baltimore County, Maryland is 32 days, based on permits issued in the last 12 months. Smaller permit types (residential alteration, electrical) typically issue faster; new construction and large additions usually take longer.
Free tier covers 100 requests per day. No credit card required.
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