# Building permits at 910 Marion St, Seattle, WA The biggest project within a quarter mile since May 1: a $3M alteration or repair at 725 9th Ave, permitted Sep 14. Two permits on record here. The newest, Jul 22, 2025: Construct alterations to existing multifamily building. Within a quarter mile, the city has issued 10 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jul 22, 2025 | Alteration or repair | Construct alterations to existing multifamily building per plan. | $5,470,000 | [6884832-CN](https://nearbypermits.com/seattle/permit/6884832-CN/) | | Jul 24, 2009 | Roofing | Remove and replace exterior cladding windows and associated weatherproofing components for existing multifamily (Chancery Place Apartments) bldg per plan. | $1,200,000 | [6217699-CN](https://nearbypermits.com/seattle/permit/6217699-CN/) | ## Within ¼ mi since May 1, 2026 10 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 | |---|---|---|---|---|---|---| | Oct 1, 2026 | [615 Boren Ave](https://nearbypermits.com/seattle/address/615-boren-ave/) | 920 ft SE | Alteration or repair | Construct interior alterations to bathroom in unit 37 subject to field inspection STFI. | $29,469 | [7165270-CN](https://nearbypermits.com/seattle/permit/7165270-CN/) | | Sep 14, 2026 | [725 9th Ave](https://nearbypermits.com/seattle/address/725-9th-ave/) | 570 ft S | Alteration or repair | Construct alterations to institutional building (Cascade Tower) to create a cafe on the 4th floor occupy per plan. | $3,000,000 | [7121231-CN](https://nearbypermits.com/seattle/permit/7121231-CN/) | | Jun 4, 2026 | [802 Terry Ave](https://nearbypermits.com/seattle/address/802-terry-ave/) | 450 ft E | Alteration or repair | Construct interior alterations for concession area at 1st floor of existing institution (O'Dea High School) and occupy per plan. | $200,000 | [7129340-CN](https://nearbypermits.com/seattle/permit/7129340-CN/) | | Jun 2, 2026 | [1020 Seneca St](https://nearbypermits.com/seattle/address/1020-seneca-st/) | 950 ft N | Alteration or repair | Construct voluntary seismic retrofit (alternate method) to existing multifamily building (John Winthrop Apartments) per plan. | $824,397 | [7126099-CN](https://nearbypermits.com/seattle/permit/7126099-CN/) | ### Farther (1,000 ft to ¼ mi), 6 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 18, 2026 | [747 Broadway](https://nearbypermits.com/seattle/address/747-broadway/) | 0.22 mi E | Alteration or repair | Construct alterations Level A & 1 in the South Building on the First Hill Campus to convert office space to med-gas manifold room. Mechanical included this permit. | $700,000 | [7136719-CN](https://nearbypermits.com/seattle/permit/7136719-CN/) | | Aug 17, 2026 | [800 5th Ave](https://nearbypermits.com/seattle/address/800-5th-ave/) | 0.24 mi SW | Alteration or repair | Tenant Improvements for new gender neutral restrooms (Morgan Stanley) at 26th and 28th floors of existing office building per plan. Mechanical included. | $249,681 | [7114443-CN](https://nearbypermits.com/seattle/permit/7114443-CN/) | | Aug 13, 2026 | [1301 Madison St](https://nearbypermits.com/seattle/address/1301-madison-st/) | 0.24 mi NE | Alteration or repair | Change of use to medical services per land use code. Construct alterations including removal of mezzanine and stairs for physical therapy office on first floor and occupy per plan. | $150,000 | [7131165-CN](https://nearbypermits.com/seattle/permit/7131165-CN/) | | Jun 23, 2026 | [908 Jefferson St](https://nearbypermits.com/seattle/address/908-jefferson-st/) | 0.23 mi SE | Alteration or repair | Construct tenant improvements for medical office at level 13 of existing hospital (Harborview 9th & Jefferson) subject to field inspection (STFI) | $213,600 | [7149353-CN](https://nearbypermits.com/seattle/permit/7149353-CN/) | | Jun 9, 2026 | [900 University St](https://nearbypermits.com/seattle/address/900-university-st/) | 0.23 mi NW | Alteration or repair | Construct interior alterations in residential building on level 1 for a cafe (Horizon House) occupy per plan. | $300,000 | [6962853-CN](https://nearbypermits.com/seattle/permit/6962853-CN/) | | Jun 3, 2026 | [747 Broadway](https://nearbypermits.com/seattle/address/747-broadway/) | 0.22 mi E | Alteration or repair | Construct alterations in the existing East Tower level 14 electrical room ET-1488 to provide (2) separate spaces subject to field inspection (STFI) | $25,000 | [7119148-CN](https://nearbypermits.com/seattle/permit/7119148-CN/) | --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-05 17:13 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, both permits at this address and 10 nearby: https://nearbypermits.com/seattle/address/910-marion-st/