New building permits issued in Detroit, MI, collected every day from the official open-data records and sorted into types like roofing, pools, solar and new homes. 2,595 in the last 30 days; the newest was issued Oct 29, 2026.
| Type | Permits |
|---|---|
| plumbing | 1,002 |
| HVAC | 501 |
| electrical | 387 |
| remodel | 314 |
| windows | 105 |
| commercial | 69 |
| other | 58 |
| roof | 55 |
| demolition | 37 |
| solar | 26 |
| new homes | 20 |
| addition | 10 |
| foundation | 10 |
| fence | 1 |
| Zip code | Permits |
|---|---|
| 48224 | 342 |
| 48213 | 279 |
| 48203 | 235 |
| 48212 | 151 |
| 48221 | 140 |
| 48227 | 126 |
| 48235 | 120 |
| 48234 | 107 |
Each record has the street address, permit type, description, issue date and, where Detroit, MI publishes them, contractor name and job value. Property-owner names are never included. Counts are free; records cost $0.40 per search of up to 100 permits, paid in USDC via x402. No account needed.
GET https://permitinfobroker.com/v1/permits/search?jurisdiction=detroit-miFree count first: /v1/permits/count?jurisdiction=detroit-mi. AI assistants can use the MCP server at https://permitinfobroker.com/mcp with jurisdiction: "detroit-mi". More: how paying per request works.