# Building permits at 451 Lake Washington Blvd E, Seattle, WA Four permits on record here. The newest, Jul 16: Construct alterations to one-family dwelling subject to field inspection (STFI). Within a quarter mile, the city has issued 6 more permits since May 1. One is for a new building, 0.23 mi away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jul 16, 2026 | Alteration or repair | Construct alterations to one-family dwelling subject to field inspection (STFI). | $70,000 | [7153276-CN](https://nearbypermits.com/seattle/permit/7153276-CN/) | | Jun 7, 2021 | Alteration or repair | Construct alterations to existing single-family residence at bedrooms and baths subject to field inspection (STFI) | $120,000 | [6839829-CN](https://nearbypermits.com/seattle/permit/6839829-CN/) | | Sep 21, 2019 | Alteration or repair | Construct alterations to underpin a single-family residence at the SE end per plan. | $17,015 | [6729850-CN](https://nearbypermits.com/seattle/permit/6729850-CN/) | | Oct 5, 2018 | Alteration or repair | Interior alterations to existing single family residence's main floor (except for living room) subject to field inspection | $75,000 | [6692298-CN](https://nearbypermits.com/seattle/permit/6692298-CN/) | ## Within ¼ mi since May 1, 2026 6 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 4 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 28, 2026 | [625 34th Ave E](https://nearbypermits.com/seattle/address/625-34th-ave-e/) | 940 ft N | Alteration or repair | Construct alterations to add window well and enlarge basement bedroom window for egress for one-family dwelling subject to field inspection [STFI]. | $5,500 | [7164736-CN](https://nearbypermits.com/seattle/permit/7164736-CN/) | | Jul 14, 2026 | [3323 E Harrison St](https://nearbypermits.com/seattle/address/3323-e-harrison-st/) | 510 ft SW | Alteration or repair | Replace 13 windows and 1 patio door like for like in existing single family residence subject to field inspection. Stfi. | $16,236 | [7153046-CN](https://nearbypermits.com/seattle/permit/7153046-CN/) | | Jun 4, 2026 | [617 33rd Ave E](https://nearbypermits.com/seattle/address/617-33rd-ave-e/) | 1,000 ft NW | Roofing | Residential reroof only; no structural changes. Remove existing torch down material. No planned plywood replacement but if needed will use 1/2" CDX. Install PVC 60 Mil | $28,766 | [7146421-RR](https://nearbypermits.com/seattle/permit/7146421-RR/) | | May 4, 2026 | [625 34th Ave E](https://nearbypermits.com/seattle/address/625-34th-ave-e/) | 940 ft N | Alteration or repair | Construct voluntary seismic upgrade to interior basement of SFR STFI. | $4,500 | [7141340-CN](https://nearbypermits.com/seattle/permit/7141340-CN/) | ### Farther (1,000 ft to ¼ mi), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 1, 2026 | [3330 E John St](https://nearbypermits.com/seattle/address/3330-e-john-st/) | 0.23 mi S | New building | Allow housing for one new stacked dwelling unit within an existing structure per land use code. Construct alterations for a two-family dwelling per plan. | $270,000 | [7062389-CN](https://nearbypermits.com/seattle/permit/7062389-CN/) | | Jul 29, 2026 | [438 39th Ave E](https://nearbypermits.com/seattle/address/438-39th-ave-e/) | 0.21 mi E | Addition | Construct dormer addition and alterations to one-family dwelling at third floor per plan. | $150,000 | [7124143-CN](https://nearbypermits.com/seattle/permit/7124143-CN/) | ## Zoning requests nearby Hearings are public: you can comment or attend. Dates can move; check the city's page before you go. | Status | Hearing | Address | Distance | Request | Case | City's words | Filed | |---|---|---|---|---|---|---|---| | In review | | 3925r E Harrison St | 0.24 mi E | Land use application: "Shoreline substantial development to allow vehicle and pedestrian circulation paths…" | [3041461-LU](https://services.seattle.gov/portal/customize/LinkToRecord.aspx?altId=3041461-LU) | "Corrections Required" | 2025-01-24 | ## More on this street Other addresses on Lake Washington Blvd E with permits, nearest house number first: - [548 Lake Washington Blvd E](https://nearbypermits.com/seattle/address/548-lake-washington-blvd-e/): newest permit Feb 12, 2026 - [571 Lake Washington Blvd E](https://nearbypermits.com/seattle/address/571-lake-washington-blvd-e/): newest permit Dec 5, 2024 - [1075 Lake Washington Blvd E](https://nearbypermits.com/seattle/address/1075-lake-washington-blvd-e/): newest permit Apr 6, 2026 --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-11 21:40 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Zoning requests come from the Seattle land use permits (https://cos-data.seattle.gov/d/ht3q-kdvx), City of Seattle. We read it Oct 11, 17:17 UTC. Map, all 4 permits at this address and 6 nearby: https://nearbypermits.com/seattle/address/451-lake-washington-blvd-e/