# Building permits at 720 Silver Spring Ave, Montgomery County, MD Three permits on record here. The newest, Dec 4, 2025: To install 12.96 kW DC(32 modules) on roof of the building. Within a quarter mile, the county has issued 1 more permit since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Dec 4, 2025 | Alteration or repair | To install 12.96 kW DC(32 modules) on roof of the building | $30,798 | [1134386](https://nearbypermits.com/montgomery-county-md/permit/1134386/) | | Feb 11, 2002 | Addition | Revision to permit number 265141 adding 120 square foot addition | $9,000 | [268522](https://nearbypermits.com/montgomery-county-md/permit/268522/) | | Jan 8, 2002 | Addition | replace and increase square footage of second floor 567 Sq. Ft. of alteration | $95,000 | [265141](https://nearbypermits.com/montgomery-county-md/permit/265141/) | ## Within ¼ mi since May 1, 2026 1 permits in the circle. From our copy of the county's data (last 24 months). ### Farther (1,000 ft to ¼ mi), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jul 22, 2026 | [736 Easley St](https://nearbypermits.com/montgomery-county-md/address/736-easley-st/) | 0.24 mi NW | Addition | Interior alterations to existing one story house new rear two story addition with basement new second floor on existing first floor new stairs from basement to second floor underpin of existing basement to increase ceiling height new rear first floor deck mixed work type: add 2600sf, alt 1474sf, dec | $225,000 | [1153433](https://nearbypermits.com/montgomery-county-md/permit/1153433/) | ## Zoning requests nearby We don't list zoning cases for Montgomery County yet. Look them up on the county's Board of Appeals page: https://www.montgomerycountymd.gov/board-appeals ## More on this street Other addresses on Silver Spring Ave with permits, nearest house number first: - [717 Silver Spring Ave](https://nearbypermits.com/montgomery-county-md/address/717-silver-spring-ave/): newest permit Dec 1, 2025 - [724 Silver Spring Ave](https://nearbypermits.com/montgomery-county-md/address/724-silver-spring-ave/): newest permit Aug 11, 2025 - [710 Silver Spring Ave](https://nearbypermits.com/montgomery-county-md/address/710-silver-spring-ave/): newest permit Nov 10, 2025 - [735 Silver Spring Ave](https://nearbypermits.com/montgomery-county-md/address/735-silver-spring-ave/): newest permit Aug 25, 2025 - [752 Silver Spring Ave](https://nearbypermits.com/montgomery-county-md/address/752-silver-spring-ave/): newest permit Jun 9, 2025 - [761 Silver Spring Ave](https://nearbypermits.com/montgomery-county-md/address/761-silver-spring-ave/): newest permit Sep 25, 2025 - [803 Silver Spring Ave](https://nearbypermits.com/montgomery-county-md/address/803-silver-spring-ave/): newest permit Jan 28, 2026 - [631 Silver Spring Ave](https://nearbypermits.com/montgomery-county-md/address/631-silver-spring-ave/): newest permit Aug 12, 2025 --- Source: Montgomery County Department of Permitting Services permit data (https://data.montgomerycountymd.gov/d/m88u-pqki). Checked 2026-10-11 07:22 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 3 permits at this address and 1 nearby: https://nearbypermits.com/montgomery-county-md/address/720-silver-spring-ave/