# Building permits at 9809 E Light Dr, Montgomery County, MD Two permits on record here. The newest, Sep 28: Installing 23 new roof-mounted solar panels at 10.350 KW DC. Within a quarter mile, the county has issued 6 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Sep 28, 2026 | Solar | Installing 23 new roof-mounted solar panels at 10.350 KW DC | $18,970 | [1171705](https://nearbypermits.com/montgomery-county-md/permit/1171705/) | | Apr 5, 2004 | Addition | Porch and 1 floor addition | $22,000 | [339693](https://nearbypermits.com/montgomery-county-md/permit/339693/) | ## Within ¼ mi since May 1, 2026 6 permits in the circle. From our copy of the county's data (last 24 months). ### This block (250 to 1,000 ft), 4 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 18, 2026 | [9614 Dilston Rd](https://nearbypermits.com/montgomery-county-md/address/9614-dilston-rd/) | 350 ft E | Alteration or repair | Redesign existing first floor for a new kitchen and open living area. Finish basement for new bedroom bathroom bar washer dryer recreation area. Install new window well and window. | $35,000 | [1169267](https://nearbypermits.com/montgomery-county-md/permit/1169267/) | | Jul 6, 2026 | [1403 Oakview Dr](https://nearbypermits.com/montgomery-county-md/address/1403-oakview-dr/) | 470 ft SE | Solar | 31 roof mounted solar panels 13.95kw | $26,505 | [1163895](https://nearbypermits.com/montgomery-county-md/permit/1163895/) | | Jun 24, 2026 | [1403 Moffet Rd](https://nearbypermits.com/montgomery-county-md/address/1403-moffet-rd/) | 760 ft NE | Solar | Remove all existing roof mounted solar panels, and reinstall | $499 | [1160565](https://nearbypermits.com/montgomery-county-md/permit/1160565/) | | May 15, 2026 | [1301 Moffet Rd](https://nearbypermits.com/montgomery-county-md/address/1301-moffet-rd/) | 730 ft NE | Solar | Installing 21 new roof-mounted solar panels at 8.610kWDC | $29,188 | [1155807](https://nearbypermits.com/montgomery-county-md/permit/1155807/) | ### Farther (1,000 ft to ¼ mi), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jul 16, 2026 | [9718 Braddock Rd](https://nearbypermits.com/montgomery-county-md/address/9718-braddock-rd/) | 0.22 mi SE | Solar | New installation of roof mounted solar system. | $6,500 | [1160221](https://nearbypermits.com/montgomery-county-md/permit/1160221/) | | May 22, 2026 | [9638 Cottrell Ter](https://nearbypermits.com/montgomery-county-md/address/9638-cottrell-ter/) | 0.19 mi SE | Alteration or repair | Interior work only, ADU in basement, This construction has begun, framing, plumbing and electrical is installed, no drywall, everything is exposed. Homeowner began construction unknowingly without a building permit, confusing it with the ADU License. This is an Accessory Dwelling Unit. | $80,000 | [1142582](https://nearbypermits.com/montgomery-county-md/permit/1142582/) | ## More on this street Other addresses on E Light Dr with permits, nearest house number first: - [9617 E Light Dr](https://nearbypermits.com/montgomery-county-md/address/9617-e-light-dr/): newest permit Sep 12, 2025 - [9506 E Light Dr](https://nearbypermits.com/montgomery-county-md/address/9506-e-light-dr/): newest permit Sep 15, 2025 --- Source: Montgomery County Department of Permitting Services permit data (https://data.montgomerycountymd.gov/d/m88u-pqki). Checked 2026-10-07 20:09 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, both permits at this address and 6 nearby: https://nearbypermits.com/montgomery-county-md/address/9809-e-light-dr/