# Building permits at 728 21st Ave E, Seattle, WA Five permits on record here. The newest, Feb 16: Construct non-structural alterations to existing private school building (Holy Names Academy). Within a quarter mile, the city has issued 9 more permits since May 1. One is for a new building, 760 ft away. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Feb 16, 2026 | Alteration or repair | Construct non-structural alterations to existing private school building (Holy Names Academy) subject-to-field inspection (STFI). | $43,000 | [7129357-CN](https://nearbypermits.com/seattle/permit/7129357-CN/) | | Jun 14, 2019 | Addition | Phased project: Construct addition and alterations to existing institution (Holy Names Academy) to remove existing gymnasium and construct new underground parking with gymnasium above occupy per plan. Mechanical included. | $14,536,805 | [6691378-PH](https://nearbypermits.com/seattle/permit/6691378-PH/) | | Jun 29, 2016 | Addition | Construct alterations and addition to existing institution (Holy Names Academy) occupy per plan. | $1,585,656 | [6463927-CN](https://nearbypermits.com/seattle/permit/6463927-CN/) | | Feb 23, 2015 | Alteration or repair | Construct alterations to the cafeteria in an existing school per plans. | $36,261 | [6446901-CN](https://nearbypermits.com/seattle/permit/6446901-CN/) | | Jan 14, 2014 | Alteration or repair | Remodel two existing classrooms subject to field inspection STFI per plans. | $340,000 | [6399804-CN](https://nearbypermits.com/seattle/permit/6399804-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), 6 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 30, 2026 | [2310 E Valley St](https://nearbypermits.com/seattle/address/2310-e-valley-st/) | 640 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/) | 690 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/) | 950 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/) | 730 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/) | 760 ft SE | 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/) | | May 22, 2026 | [611 22nd Ave E](https://nearbypermits.com/seattle/address/611-22nd-ave-e/) | 620 ft S | 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), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Jul 31, 2026 | [901 18th Ave E](https://nearbypermits.com/seattle/address/901-18th-ave-e/) | 0.22 mi W | Addition | Construct addition and alterations to existing one-family dwelling per plan. | $20,000 | [7134049-CN](https://nearbypermits.com/seattle/permit/7134049-CN/) | | Jun 30, 2026 | [1126 19th Ave E](https://nearbypermits.com/seattle/address/1126-19th-ave-e/) | 0.24 mi NW | Alteration or repair | Construct interior alterations to create bathroom in basement of one family dwelling subject to field inspection STFI. | $15,000 | [7150391-CN](https://nearbypermits.com/seattle/permit/7150391-CN/) | | Jun 16, 2026 | [509 21st Ave E](https://nearbypermits.com/seattle/address/509-21st-ave-e/) | 0.21 mi S | Addition | Construct addition and alterations to a single-family residence per plans | $200,000 | [7118598-CN](https://nearbypermits.com/seattle/permit/7118598-CN/) | ## More on this street Other addresses on 21st Ave E with permits, nearest house number first: - [715 21st Ave E](https://nearbypermits.com/seattle/address/715-21st-ave-e/): newest permit Jan 12, 2026 - [601 21st Ave E](https://nearbypermits.com/seattle/address/601-21st-ave-e/): newest permit Jun 23, 2025 - [509 21st Ave E](https://nearbypermits.com/seattle/address/509-21st-ave-e/): newest permit Jun 16, 2026 - [1154 21st Ave E](https://nearbypermits.com/seattle/address/1154-21st-ave-e/): newest permit Apr 9, 2026 - [1161 21st Ave E](https://nearbypermits.com/seattle/address/1161-21st-ave-e/): newest permit Apr 14, 2025 - [1212 21st Ave E](https://nearbypermits.com/seattle/address/1212-21st-ave-e/): newest permit Sep 3, 2026 - [1236 21st Ave E](https://nearbypermits.com/seattle/address/1236-21st-ave-e/): newest permit Oct 2, 2024 - [102 21st Ave E](https://nearbypermits.com/seattle/address/102-21st-ave-e/): newest permit Dec 13, 2024 --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-06 14:22 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 5 permits at this address and 9 nearby: https://nearbypermits.com/seattle/address/728-21st-ave-e/