# Alteration or repair permit 1171160 at 10909 Gainsborough Rd, Montgomery County

Montgomery County Department of Permitting Services permit 1171160: issued Sep 29, 2026 for alteration or repair work at 10909 Gainsborough Rd. The installation of a new egress window in an existing basement, keeping an existing window opening in size, the existing header and width is not going to change, just the height of the window.

- Permit number: 1171160
- Issued: Sep 29, 2026
- Type of work: Alteration or repair (city: Alter, single family dwelling)
- Status: Issued (city: Issued)
- Reported cost: $4,500
- ZIP code: 20854
- All permits at this address: https://nearbypermits.com/montgomery-county-md/address/10909-gainsborough-rd/

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Source: Montgomery County Department of Permitting Services permit data (https://data.montgomerycountymd.gov/d/m88u-pqki). Checked 2026-10-11 00:58 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 10909 Gainsborough Rd: https://nearbypermits.com/montgomery-county-md/address/10909-gainsborough-rd/