# Building permits at 8545 17th Ave NW, Seattle, WA One permit on record here. The newest, Oct 14: Allow housing for one new detached accessory dwelling unit per land use code. Within a quarter mile, the city has issued 7 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Oct 14, 2026 | New building | Allow housing for one new detached accessory dwelling unit per land use code. Existing garage to be removed and existing detached dwelling unit to remain. Construct new one-family dwelling per plan. | $242,177 | [7147061-CN](https://nearbypermits.com/seattle/permit/7147061-CN/) | ## Within ¼ mi since May 1, 2026 7 permits in the circle. From our copy of the city's data (last 24 months). ### Next door (under 250 ft), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | May 19, 2026 | [8547 17th Ave NW](https://nearbypermits.com/seattle/address/8547-17th-ave-nw/) | 45 ft E | Alteration or repair | Construct substantial alterations to existing one family dwelling per plan. | $127,368 | [7132549-CN](https://nearbypermits.com/seattle/permit/7132549-CN/) | ### This block (250 to 1,000 ft), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 18, 2026 | [8511 15th Ave NW](https://nearbypermits.com/seattle/address/8511-15th-ave-nw/) | 610 ft SE | Alteration or repair | Change of use from general retail sales and services and eating and drinking establishment to indoor sports and recreation per land use code. Construct initial tenant improvement to existing mixed use building at ground level suites 123 and 126 (Elevated Fitness) occupy per plan. | $347,090 | [7141560-CN](https://nearbypermits.com/seattle/permit/7141560-CN/) | | Jun 12, 2026 | [8339 18th Ave NW](https://nearbypermits.com/seattle/address/8339-18th-ave-nw/) | 790 ft S | Roofing | Residential reroof only; no structural changes. Remove existing shingles. Replace planned 5 sheets of 1/2" CDX. Install Owens Corning Duration shingles. | $10,234 | [7147874-RR](https://nearbypermits.com/seattle/permit/7147874-RR/) | | Jun 5, 2026 | [8733 18th Ave NW](https://nearbypermits.com/seattle/address/8733-18th-ave-nw/) | 590 ft N | Fence, wall or deck | Construct new accessory structure on existing one family dwelling property per plan. | $50,000 | [7138126-CN](https://nearbypermits.com/seattle/permit/7138126-CN/) | ### Farther (1,000 ft to ¼ mi), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 13, 2026 | [8711 14th Ave NW](https://nearbypermits.com/seattle/address/8711-14th-ave-nw/) | 0.24 mi E | Addition | Construct addition and alteration to existing one family dwelling per plan. | $150,000 | [7160692-CN](https://nearbypermits.com/seattle/permit/7160692-CN/) | | Jul 6, 2026 | [1902 NW 83rd St](https://nearbypermits.com/seattle/address/1902-nw-83rd-st/) | 0.23 mi SW | Alteration or repair | Interior alteration to dwelling unit Subject To Field Inspection (STFI) | $150,000 | [7151081-CN](https://nearbypermits.com/seattle/permit/7151081-CN/) | | May 6, 2026 | [8314 16th Ave NW](https://nearbypermits.com/seattle/address/8314-16th-ave-nw/) | 0.21 mi SE | Alteration or repair | Construct alterations to one-family dwelling [retained earth not to exceed 4'-0"] subject to field inspection (STFI) | $2,000 | [7140979-CN](https://nearbypermits.com/seattle/permit/7140979-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 | |---|---|---|---|---|---|---|---| | | | 8338 20th Ave NW | 970 ft SW | Land Use Application to subdivide one development site into three unit lots | [3043658-LU](https://services.seattle.gov/portal/customize/LinkToRecord.aspx?altId=3043658-LU) | "Completed" | 2025-12-05 | ## More on this street Other addresses on 17th Ave NW with permits, nearest house number first: - [8547 17th Ave NW](https://nearbypermits.com/seattle/address/8547-17th-ave-nw/): newest permit May 19, 2026 - [8523 17th Ave NW](https://nearbypermits.com/seattle/address/8523-17th-ave-nw/): newest permit Dec 12, 2024 - [8743 17th Ave NW](https://nearbypermits.com/seattle/address/8743-17th-ave-nw/): newest permit Jun 25, 2025 - [8309 17th Ave NW](https://nearbypermits.com/seattle/address/8309-17th-ave-nw/): newest permit Jan 12, 2026 - [7537 17th Ave NW](https://nearbypermits.com/seattle/address/7537-17th-ave-nw/): newest permit Mar 12, 2025 - [7345 17th Ave NW](https://nearbypermits.com/seattle/address/7345-17th-ave-nw/): newest permit Mar 30, 2025 - [7336 17th Ave NW](https://nearbypermits.com/seattle/address/7336-17th-ave-nw/): newest permit Jan 9, 2026 - [7322 17th Ave NW](https://nearbypermits.com/seattle/address/7322-17th-ave-nw/): newest permit May 1, 2025 - [7013 17th Ave NW](https://nearbypermits.com/seattle/address/7013-17th-ave-nw/): newest permit Aug 5, 2025 - [6749 17th Ave NW](https://nearbypermits.com/seattle/address/6749-17th-ave-nw/): newest permit Aug 26, 2025 --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-17 01:17 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 16, 20:48 UTC. Map, the one permit at this address and 7 nearby: https://nearbypermits.com/seattle/address/8545-17th-ave-nw/