# Building permits at 402 Boyd Ave, Montgomery County, MD Three permits on record here. The newest, Apr 21: Treehouse attached to tree and 2 6x6 posts,New Deck. Within a quarter mile, the county has issued 7 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Apr 21, 2026 | Fence, wall or deck | Treehouse attached to tree and 2 6x6 posts,New Deck | $2,650 | [1154242](https://nearbypermits.com/montgomery-county-md/permit/1154242/) | | Apr 2, 2025 | Fence, wall or deck | Cedar shed on back corner of property,New Shed | $3,000 | [1109214](https://nearbypermits.com/montgomery-county-md/permit/1109214/) | | May 22, 2000 | Addition | | $38,000 | [217555](https://nearbypermits.com/montgomery-county-md/permit/217555/) | ## Within ¼ mi since May 1, 2026 7 permits in the circle. From our copy of the county's data (last 24 months). ### Next door (under 250 ft), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jul 13, 2026 | [7005 Aspen Ave](https://nearbypermits.com/montgomery-county-md/address/7005-aspen-ave/) | 210 ft NE | Solar | Install (16) roof mounted solar panels, 7.040 kw | $17,000 | [1164197](https://nearbypermits.com/montgomery-county-md/permit/1164197/) | ### This block (250 to 1,000 ft), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 7, 2026 | [7100 Woodland Ave](https://nearbypermits.com/montgomery-county-md/address/7100-woodland-ave/) | 990 ft SW | Fence, wall or deck | We would like to add 8'x14' prefab Amish-built shed to (part of) location of previous 18.2' x 32.2' shed (crushed by neighbor's tree years ago). It will be set back 8' from back property line and 16'7"" from side property line. Thank you.,New Shed | $7,300 | [1166804](https://nearbypermits.com/montgomery-county-md/permit/1166804/) | | Jul 7, 2026 | [7408 Aspen Ave](https://nearbypermits.com/montgomery-county-md/address/7408-aspen-ave/) | 830 ft NE | Alteration or repair | Interior work only,Interior renovation, attic storage, baths, stair, MEP updates and roof work. | $398,000 | [1162330](https://nearbypermits.com/montgomery-county-md/permit/1162330/) | | May 26, 2026 | [415 Ethan Allen Ave](https://nearbypermits.com/montgomery-county-md/address/415-ethan-allen-ave/) | 370 ft S | Solar | Install (23) roof mounted solar panels, 10.120 kw | $23,000 | [1158595](https://nearbypermits.com/montgomery-county-md/permit/1158595/) | ### Farther (1,000 ft to ¼ mi), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 25, 2026 | [6908 Prince Georges Ave](https://nearbypermits.com/montgomery-county-md/address/6908-prince-georges-ave/) | 0.23 mi S | Fence, wall or deck | Construction of a freestanding, single-level ground-level deck adjacent to a low masonry wall., New Deck | $15,000 | [1171474](https://nearbypermits.com/montgomery-county-md/permit/1171474/) | | Sep 22, 2026 | [7429 Carroll Ave](https://nearbypermits.com/montgomery-county-md/address/7429-carroll-ave/) | 0.23 mi NW | Addition | 88 SF addition to exiting garage; renovate garage.88 ADD / 435 ALT | $75,000 | [1170981](https://nearbypermits.com/montgomery-county-md/permit/1170981/) | | Jun 18, 2026 | [7013 Woodland Ave](https://nearbypermits.com/montgomery-county-md/address/7013-woodland-ave/) | 0.19 mi SW | Addition | Add new 204 SF 1-story rear addition @ basement. Add new 200 SF wood deck @ 1st floor. 204 Add / 360 alt / 420 deck | $175,000 | [1159013](https://nearbypermits.com/montgomery-county-md/permit/1159013/) | ## 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 Boyd Ave with permits, nearest house number first: - [404 Boyd Ave](https://nearbypermits.com/montgomery-county-md/address/404-boyd-ave/): newest permit Jan 17, 2025 - [417 Boyd Ave](https://nearbypermits.com/montgomery-county-md/address/417-boyd-ave/): newest permit Mar 5, 2026 - [322 Boyd Ave](https://nearbypermits.com/montgomery-county-md/address/322-boyd-ave/): newest permit Sep 11, 2025 --- Source: Montgomery County Department of Permitting Services permit data (https://data.montgomerycountymd.gov/d/m88u-pqki). Checked 2026-10-16 08:48 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 3 permits at this address and 7 nearby: https://nearbypermits.com/montgomery-county-md/address/402-boyd-ave/