# Building permits at 2510 9th Ave W, Seattle, WA 2443 5th Ave W: demolition and a new building, both permitted Jul 29. One permit on record here. The newest, Jan 15, 2025: Allow new detached accessory dwelling unit to existing single-family use per land use code. Within a quarter mile, the city has issued 12 more permits since May 1. Three are for new buildings, the nearest 990 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jan 15, 2025 | New building | Allow new detached accessory dwelling unit to existing single-family use per land use code. Construct substantial alterations to existing detached garage to create a one-family dwelling per plan. | $75,000 | [7050338-CN](https://nearbypermits.com/seattle/permit/7050338-CN/) | ## Within ¼ mi since May 1, 2026 12 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 7 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 3, 2026 | [2508 11th Ave W](https://nearbypermits.com/seattle/address/2508-11th-ave-w/) | 650 ft W | Alteration or repair | Construct alterations to existing one-family dwelling subject-to-field inspection (STFI). | $55,000 | [7165548-CN](https://nearbypermits.com/seattle/permit/7165548-CN/) | | Oct 2, 2026 | [1055 W Wheeler St](https://nearbypermits.com/seattle/address/1055-w-wheeler-st/) | 660 ft W | Roofing | We are removing the current composition roofing down to the roof deck. We will then inspect and change any decking with new 1/2" cdx if necessary. We currently plan to change at least 3 sheets with new cdx. We will then install a new underlayment and new composition shingles. This is a like for like | $30,100 | [7165645-RR](https://nearbypermits.com/seattle/permit/7165645-RR/) | | Sep 4, 2026 | [610 W Halladay St](https://nearbypermits.com/seattle/address/610-w-halladay-st/) | 810 ft NE | Alteration or repair | Construct interior alterations to basement of one family dwelling subject to field inspection STFI. | $115,000 | [7152435-CN](https://nearbypermits.com/seattle/permit/7152435-CN/) | | Jul 31, 2026 | [2124 8th Ave W](https://nearbypermits.com/seattle/address/2124-8th-ave-w/) | 990 ft S | New building | Remove detached garage and replace with new garage subject to field inspection. | $40,000 | [7132172-CN](https://nearbypermits.com/seattle/permit/7132172-CN/) | | Jul 6, 2026 | [2569 8th Ave W](https://nearbypermits.com/seattle/address/2569-8th-ave-w/) | 570 ft N | Fence, wall or deck | Construct accessory pergola structure adjacent to existing one family dwelling subject to field inspection. | $20,000 | [7145328-CN](https://nearbypermits.com/seattle/permit/7145328-CN/) | | Jun 2, 2026 | [2524 10th Ave W](https://nearbypermits.com/seattle/address/2524-10th-ave-w/) | 360 ft W | Alteration or repair | Construct foundation repair to existing one family dwelling per plan. | $21,500 | [7135207-CN](https://nearbypermits.com/seattle/permit/7135207-CN/) | | May 7, 2026 | [2147 8th Ave W](https://nearbypermits.com/seattle/address/2147-8th-ave-w/) | 740 ft S | Addition | Construct alterations and addition for existing one family dwelling per plan. | $52,812 | [7128916-CN](https://nearbypermits.com/seattle/permit/7128916-CN/) | ### Farther (1,000 ft to ¼ mi), 5 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jul 29, 2026 | [2439 5th Ave W](https://nearbypermits.com/seattle/address/2439-5th-ave-w/) | 0.20 mi E | New building | Construct new West two family dwelling per plan (Establish use as attached housing units per land use code. Construct 2 new two-family dwellings per plan. Review and processing for 2 records under 7105901-CN) | $720,657 | [7128138-CN](https://nearbypermits.com/seattle/permit/7128138-CN/) | | Jul 29, 2026 | [2443 5th Ave W](https://nearbypermits.com/seattle/address/2443-5th-ave-w/) | 0.21 mi E | Demolition | Demolish existing one family dwelling and accessory structures per plan. | $800,000 | [7105902-DM](https://nearbypermits.com/seattle/permit/7105902-DM/) | | Jul 29, 2026 | [2443 5th Ave W](https://nearbypermits.com/seattle/address/2443-5th-ave-w/) | 0.21 mi E | New building | Construct new East two family dwelling per plan (Establish use as attached housing units per land use code. Construct 2 new two-family dwellings per plan. Review and processing for 2 records under 7105901-CN) | $742,317 | [7105901-CN](https://nearbypermits.com/seattle/permit/7105901-CN/) | | Jun 8, 2026 | [2659 9th Ave W](https://nearbypermits.com/seattle/address/2659-9th-ave-w/) | 0.19 mi N | Alteration or repair | Construct alterations to existing one-family dwelling subject-to-field inspection (STFI). | $150,000 | [7144995-CN](https://nearbypermits.com/seattle/permit/7144995-CN/) | | May 5, 2026 | [903 W Newell St](https://nearbypermits.com/seattle/address/903-w-newell-st/) | 0.21 mi N | Addition | Allow housing for a stacked dwelling unit within an existing structure per land use code. Construct additions and substantial alterations for two-family dwelling per plan. | $800,000 | [7110525-CN](https://nearbypermits.com/seattle/permit/7110525-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 | | 2120 9th Ave W | 0.19 mi S | Land Use Application to subdivide one development site into six unit lots | [3043716-LU](https://services.seattle.gov/portal/customize/LinkToRecord.aspx?altId=3043716-LU) | "Reviews In Process" | 2026-03-02 | | | | 2126 9th Ave W | 950 ft S | Land Use Application to subdivide one development site into four unit lots | [3043715-LU](https://services.seattle.gov/portal/customize/LinkToRecord.aspx?altId=3043715-LU) | "Final Reviews Completed" | 2026-03-02 | ## More on this street Other addresses on 9th Ave W with permits, nearest house number first: - [2581 9th Ave W](https://nearbypermits.com/seattle/address/2581-9th-ave-w/): newest permit Jan 9, 2025 - [2583 9th Ave W](https://nearbypermits.com/seattle/address/2583-9th-ave-w/): newest permit Jan 9, 2025 - [2659 9th Ave W](https://nearbypermits.com/seattle/address/2659-9th-ave-w/): newest permit Jun 8, 2026 - [2126 9th Ave W](https://nearbypermits.com/seattle/address/2126-9th-ave-w/): newest permit Dec 2, 2025 - [2122 9th Ave W](https://nearbypermits.com/seattle/address/2122-9th-ave-w/): newest permit Jan 7, 2026 - [2120 9th Ave W](https://nearbypermits.com/seattle/address/2120-9th-ave-w/): newest permit Jan 6, 2026 - [2103 9th Ave W](https://nearbypermits.com/seattle/address/2103-9th-ave-w/): newest permit Jan 6, 2026 - [1916 9th Ave W](https://nearbypermits.com/seattle/address/1916-9th-ave-w/): newest permit Jul 19, 2025 - [1821 9th Ave W](https://nearbypermits.com/seattle/address/1821-9th-ave-w/): newest permit Jun 23, 2025 - [3310 9th Ave W](https://nearbypermits.com/seattle/address/3310-9th-ave-w/): newest permit Jan 1, 2025 --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-10 11:46 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 10, 08:48 UTC. Map, the one permit at this address and 12 nearby: https://nearbypermits.com/seattle/address/2510-9th-ave-w/