# Building permits at 140 Lakeside Ave, Seattle, WA Four permits on record here. The newest, Oct 10, 2024: Construct tenant improvements in a commercial building in NE corner of Level 3. Within a quarter mile, the city has issued 2 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Oct 10, 2024 | Alteration or repair | Construct tenant improvements in a commercial building in NE corner of Level 3 per plan. | $150,000 | [7041044-CN](https://nearbypermits.com/seattle/permit/7041044-CN/) | | Dec 18, 2020 | Alteration or repair | Construct alterations to marina including replacing docks piers pilings per plan. | $2,448,015 | [6683134-CN](https://nearbypermits.com/seattle/permit/6683134-CN/) | | Jul 14, 2017 | Alteration or repair | Tenant improvements in existing commercial building on 1st floor SE corner for Banyan Subject to field inspection (STFI) | $60,000 | [6607902-CN](https://nearbypermits.com/seattle/permit/6607902-CN/) | | Jun 2, 2010 | Alteration or repair | Construct interior partitions and doors with ADA hardware per floor plan and subject to field inspection STFI. | $9,837 | [6250267-CN](https://nearbypermits.com/seattle/permit/6250267-CN/) | ## Within ΒΌ mi since May 1, 2026 2 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 1, 2026 | [175 Lake Washington Blvd](https://nearbypermits.com/seattle/address/175-lake-washington-blvd/) | 320 ft NW | Fence, wall or deck | Construct a pergola on exterior deck of existing one-family dwelling per plan. | $40,000 | [7151611-CN](https://nearbypermits.com/seattle/permit/7151611-CN/) | | Jul 30, 2026 | [3804 E Superior St](https://nearbypermits.com/seattle/address/3804-e-superior-st/) | 440 ft NW | Alteration or repair | Construct interior alterations to existing single family residence per STFI | $200,000 | [7149906-CN](https://nearbypermits.com/seattle/permit/7149906-CN/) | --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-05 12:36 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 4 permits at this address and 2 nearby: https://nearbypermits.com/seattle/address/140-lakeside-ave/