# Building permits at 715 21st Ave E, Seattle, WA Three permits on record here. The newest, Jan 12: Residential reroof only. Within a quarter mile, the city has issued 9 more permits since May 1. One is for a new building, 870 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jan 12, 2026 | Roofing | Residential reroof only; no structural change. Remove existing shingles. Replace planned 6 sheets of 1/2" CDX. Install new Owens Corning Duration shingles. | $24,305 | [7124451-RR](https://nearbypermits.com/seattle/permit/7124451-RR/) | | Sep 13, 2010 | Alteration or repair | Construct interior alterations and replace windows on second floor and complete and final work done under permit 725621 and 735399 per plot plan and subject to field inspection STFI. | $152,000 | [6260634-CN](https://nearbypermits.com/seattle/permit/6260634-CN/) | | Aug 31, 2007 | Fence, wall or deck | Enclose portion of existing covered rear porch interior alterations to kitchen and powder room on first floor of single family residence subject to field inspection | $65,000 | [6152464-CN](https://nearbypermits.com/seattle/permit/6152464-CN/) | ## Within ¼ mi since May 1, 2026 9 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 | |---|---|---|---|---|---|---| | Sep 30, 2026 | [2310 E Valley St](https://nearbypermits.com/seattle/address/2310-e-valley-st/) | 840 ft E | Addition | Construct alterations and addition for one-family dwelling per plan. | $239,422 | [7126109-CN](https://nearbypermits.com/seattle/permit/7126109-CN/) | | Sep 18, 2026 | [722 19th Ave E](https://nearbypermits.com/seattle/address/722-19th-ave-e/) | 470 ft W | Alteration or repair | Construct interior alterations to one family dwelling subject to field inspection STFI. | $1,000 | [7154480-CN](https://nearbypermits.com/seattle/permit/7154480-CN/) | | Jul 29, 2026 | [606 19th Ave E](https://nearbypermits.com/seattle/address/606-19th-ave-e/) | 610 ft SW | Alteration or repair | Construct tenant improvements (non-structural alterations) for apartments (The Park Apartments) at 2nd and 3rd floors of existing mixed-use apartment building per plan. | $250,000 | [7115510-CN](https://nearbypermits.com/seattle/permit/7115510-CN/) | | Jun 30, 2026 | [803 24th Ave E](https://nearbypermits.com/seattle/address/803-24th-ave-e/) | 920 ft E | Fence, wall or deck | Construct new retaining wall to replace existing wall adjacent to existing one family dwelling per plan. | $120,000 | [7134328-CN](https://nearbypermits.com/seattle/permit/7134328-CN/) | | Jun 23, 2026 | [709 24th Ave E](https://nearbypermits.com/seattle/address/709-24th-ave-e/) | 870 ft E | New building | Allow housing for one new detached dwelling unit per land use code. Existing detached dwelling to remain. Construct one-family dwelling per plan. | $237,960 | [7117751-CN](https://nearbypermits.com/seattle/permit/7117751-CN/) | | Jun 16, 2026 | [509 21st Ave E](https://nearbypermits.com/seattle/address/509-21st-ave-e/) | 800 ft S | Addition | Construct addition and alterations to a single-family residence per plans | $200,000 | [7118598-CN](https://nearbypermits.com/seattle/permit/7118598-CN/) | | May 22, 2026 | [611 22nd Ave E](https://nearbypermits.com/seattle/address/611-22nd-ave-e/) | 460 ft SE | Alteration or repair | Construct alterations to one-family dwelling subject to field inspection (STFI) | $15,000 | [7144263-CN](https://nearbypermits.com/seattle/permit/7144263-CN/) | ### Farther (1,000 ft to ¼ mi), 2 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 12, 2026 | [610 17th Ave E](https://nearbypermits.com/seattle/address/610-17th-ave-e/) | 0.22 mi W | Alteration or repair | Construct alterations to portions of a one-family dwelling subject-to-field inspection (STFI). | $300,000 | [7156556-CN](https://nearbypermits.com/seattle/permit/7156556-CN/) | | Jul 31, 2026 | [901 18th Ave E](https://nearbypermits.com/seattle/address/901-18th-ave-e/) | 0.20 mi NW | Addition | Construct addition and alterations to existing one-family dwelling per plan. | $20,000 | [7134049-CN](https://nearbypermits.com/seattle/permit/7134049-CN/) | --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-06 05:30 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 3 permits at this address and 9 nearby: https://nearbypermits.com/seattle/address/715-21st-ave-e/