# Building permits at 8917 Seneca Ln, Montgomery County, MD One permit on record here. The newest, Aug 6: MIXED WORK TYPE: ADD 2433sf, ALT 1746sf. Within a quarter mile, the county has issued 6 more permits since May 1. One is for a new building, 260 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Aug 6, 2026 | Addition | MIXED WORK TYPE: ADD 2433sf, ALT 1746sf, DECK 140sfRemodelation of an existing single-family dwelling including a rear extension and a new second-floor addition. The scope of work includes the relocation of the kitchen on the first floor, construction of a new interior garage, and the addition of a | $385,000 | [1156628](https://nearbypermits.com/montgomery-county-md/permit/1156628/) | ## 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), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jun 18, 2026 | [5514 Greentree Rd](https://nearbypermits.com/montgomery-county-md/address/5514-greentree-rd/) | 260 ft S | New building | 3 Story new single family house customer states 1428. 5380sf all floors and basement exit area way | $150,000 | [1118744](https://nearbypermits.com/montgomery-county-md/permit/1118744/) | | Jun 15, 2026 | [5514 Oak Pl](https://nearbypermits.com/montgomery-county-md/address/5514-oak-pl/) | 960 ft N | Fence, wall or deck | Building a freestanding deck 23x13 with 2 steps,New Deck. | $13,728 | [1161609](https://nearbypermits.com/montgomery-county-md/permit/1161609/) | | Jun 2, 2026 | [5618 Southwick St](https://nearbypermits.com/montgomery-county-md/address/5618-southwick-st/) | 980 ft SW | Fence, wall or deck | Construction of a new retaining wall system to service proposed residence. | $2,000 | [1136991](https://nearbypermits.com/montgomery-county-md/permit/1136991/) | ### Farther (1,000 ft to ¼ mi), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 17, 2026 | [5505 Lincoln St](https://nearbypermits.com/montgomery-county-md/address/5505-lincoln-st/) | 0.23 mi S | Addition | Proposed screened porch and deck to the rear of a single family residence,new deckmixed work type permit: add 320 square feet / deck 160 square feet [pt]. | $67,000 | [1166453](https://nearbypermits.com/montgomery-county-md/permit/1166453/) | | Sep 1, 2026 | [8804 Garfield St](https://nearbypermits.com/montgomery-county-md/address/8804-garfield-st/) | 0.21 mi W | Fence, wall or deck | 160 Square Foot Storage Shed,New Shed | $20,000 | [1169141](https://nearbypermits.com/montgomery-county-md/permit/1169141/) | | Aug 7, 2026 | [5611 Oak Pl](https://nearbypermits.com/montgomery-county-md/address/5611-oak-pl/) | 0.22 mi NW | Solar | Install (13) roof mounted solar panels, 5.720 kw | $16,000 | [1166780](https://nearbypermits.com/montgomery-county-md/permit/1166780/) | ## 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 Seneca Ln with permits, nearest house number first: - [9001 Seneca Ln](https://nearbypermits.com/montgomery-county-md/address/9001-seneca-ln/): newest permit Dec 1, 2025 - [9005 Seneca Ln](https://nearbypermits.com/montgomery-county-md/address/9005-seneca-ln/): newest permit Mar 19, 2025 --- Source: Montgomery County Department of Permitting Services permit data (https://data.montgomerycountymd.gov/d/m88u-pqki). Checked 2026-10-15 07:32 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, the one permit at this address and 6 nearby: https://nearbypermits.com/montgomery-county-md/address/8917-seneca-ln/