# Building permits at 725 11th Ave, Seattle, WA Two permits on record here. The newest, Aug 26, 2025: Construct alterations to existing commercial building on Seattle University Campus (Lemieux Library) at the. Within a quarter mile, the city has issued 10 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Aug 26, 2025 | Alteration or repair | Construct alterations to existing commercial building on Seattle University Campus (Lemieux Library) at the rooftop per plan. | $25,000 | [7063369-CN](https://nearbypermits.com/seattle/permit/7063369-CN/) | | Jan 23, 2025 | Alteration or repair | Alterations for rooftop telecommunication facility on existing library and equipment room on 5th floor (Lemieux Library Seattle University) per plans. | $100,000 | [6986192-CN](https://nearbypermits.com/seattle/permit/6986192-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), 7 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 18, 2026 | [747 Broadway](https://nearbypermits.com/seattle/address/747-broadway/) | 730 ft W | 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 13, 2026 | [1301 Madison St](https://nearbypermits.com/seattle/address/1301-madison-st/) | 920 ft NW | 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/) | | Jul 16, 2026 | [1020 E Jefferson St](https://nearbypermits.com/seattle/address/1020-e-jefferson-st/) | 750 ft S | Alteration or repair | Construct tenant improvements to existing office space per STFI | $111,000 | [7151540-CN](https://nearbypermits.com/seattle/permit/7151540-CN/) | | Jun 4, 2026 | [600 Broadway](https://nearbypermits.com/seattle/address/600-broadway/) | 480 ft SW | Roofing | PVC Reroof:Tear off existing roof system and install new PVC roofing system insulation flashings edge metal and related roofing components. Replace deteriorated sheathing as required.No structural modifications framing changes or deck alterations are included in this scope. No changes to the buildin | $513,515 | [7146401-RR](https://nearbypermits.com/seattle/permit/7146401-RR/) | | Jun 3, 2026 | [700 Broadway](https://nearbypermits.com/seattle/address/700-broadway/) | 390 ft SW | Alteration or repair | Construct soft demolition L-1 & -3 demising walls and interior alterations for (2) separate tenant spaces on L-3 of a commercial medical building per plans. (Additional building permits required for occupancy of these spaces.) | $184,000 | [7135171-CN](https://nearbypermits.com/seattle/permit/7135171-CN/) | | Jun 3, 2026 | [747 Broadway](https://nearbypermits.com/seattle/address/747-broadway/) | 730 ft W | 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/) | | May 15, 2026 | [810 12th Ave](https://nearbypermits.com/seattle/address/810-12th-ave/) | 680 ft E | Alteration or repair | Construct non-structural alterations to convert offices to residential units and storage room at ground floor level of mixed-use apartment building [RIANNA APARTMENTS] occupy per plan. | $750,000 | [7059927-CN](https://nearbypermits.com/seattle/permit/7059927-CN/) | ### Farther (1,000 ft to ¼ mi), 3 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 24, 2026 | [1314 E Marion St](https://nearbypermits.com/seattle/address/1314-e-marion-st/) | 0.23 mi NE | Addition | Construct substantial alterations and additions to one family dwelling per plan. | $150,000 | [7135494-CN](https://nearbypermits.com/seattle/permit/7135494-CN/) | | Jul 27, 2026 | [550 13th Ave](https://nearbypermits.com/seattle/address/550-13th-ave/) | 0.23 mi SE | Other | Erect temporary tent at Seattle University Soccer Field for periodic use for up to 6 months from [first event August 8th] per plans. All tent components are provided and assembled by professional crew. Owner responsible for structural integrity of tent. | $2,500 | [7149033-CN](https://nearbypermits.com/seattle/permit/7149033-CN/) | | Jun 25, 2026 | [450 12th Ave](https://nearbypermits.com/seattle/address/450-12th-ave/) | 0.24 mi SE | Alteration or repair | Change use from beauty salon to eating and drinking per land use code. Construct tenant improvements in mixed-use building on SW corner of ground floor (Minna Mediterranean) occupy per plan. | $152,400 | [7130279-CN](https://nearbypermits.com/seattle/permit/7130279-CN/) | ## More on this street Other addresses on 11th Ave with permits, nearest house number first: - [412 11th Ave](https://nearbypermits.com/seattle/address/412-11th-ave/): newest permit Dec 3, 2024 - [1530 11th Ave](https://nearbypermits.com/seattle/address/1530-11th-ave/): newest permit Oct 17, 2024 - [1535 11th Ave](https://nearbypermits.com/seattle/address/1535-11th-ave/): newest permit Nov 11, 2025 - [1710 11th Ave](https://nearbypermits.com/seattle/address/1710-11th-ave/): newest permit Oct 9, 2024 --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-07 21:09 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/725-11th-ave/