# Addition permit 535438 at 4623 Maple Ave, Montgomery County

Montgomery County Department of Permitting Services permit 535438: issued Jul 29, 2010 for addition work at 4623 Maple Ave. Adding roof dormer.

- Permit number: 535438
- Issued: Jul 29, 2010
- Type of work: Addition (city: Add, single family dwelling)
- Status: Finished (city: Finaled)
- Reported cost: $30,000
- ZIP code: 20814
- All permits at this address: https://nearbypermits.com/montgomery-county-md/address/4623-maple-ave/

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Source: Montgomery County Department of Permitting Services permit data (https://data.montgomerycountymd.gov/d/m88u-pqki). Checked 2026-10-10 21:55 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4623 Maple Ave: https://nearbypermits.com/montgomery-county-md/address/4623-maple-ave/