# Building permits at 1020 E Jefferson St, Seattle, WA Three permits on record here. The newest, Jul 16: Construct tenant improvements to existing office space per STFI. Within a quarter mile, the city has issued 8 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jul 16, 2026 | 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, 2008 | Roofing | Alterations to existing mixed-use building including roof replacement and alterations to existing chapel per plan. | $455,600 | [6177589-CN](https://nearbypermits.com/seattle/permit/6177589-CN/) | | Jun 14, 2007 | Alteration or repair | Interior alterations to establish use from nursing home to dormitory classrooms and associated offices and mechanical included - occupy per plans. | $2,604,960 | [6131263-CN](https://nearbypermits.com/seattle/permit/6131263-CN/) | ## Within ¼ mi since May 1, 2026 8 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 | |---|---|---|---|---|---|---| | Jul 27, 2026 | [550 13th Ave](https://nearbypermits.com/seattle/address/550-13th-ave/) | 920 ft E | 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/) | 660 ft 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/) | | Jun 4, 2026 | [600 Broadway](https://nearbypermits.com/seattle/address/600-broadway/) | 520 ft NW | 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/) | 680 ft NW | 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/) | ### Farther (1,000 ft to ¼ mi), 4 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 1, 2026 | [615 Boren Ave](https://nearbypermits.com/seattle/address/615-boren-ave/) | 0.23 mi W | 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 18, 2026 | [747 Broadway](https://nearbypermits.com/seattle/address/747-broadway/) | 0.21 mi NW | 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/) | | Jun 3, 2026 | [747 Broadway](https://nearbypermits.com/seattle/address/747-broadway/) | 0.21 mi NW | 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/) | 0.21 mi NE | 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/) | ## More on this street Other addresses on E Jefferson St with permits, nearest house number first: - [1305 E Jefferson St](https://nearbypermits.com/seattle/address/1305-e-jefferson-st/): newest permit Mar 4, 2026 - [1401 E Jefferson St](https://nearbypermits.com/seattle/address/1401-e-jefferson-st/): newest permit Oct 22, 2025 - [1600 E Jefferson St](https://nearbypermits.com/seattle/address/1600-e-jefferson-st/): newest permit Jun 19, 2025 --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-07 03:36 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 3 permits at this address and 8 nearby: https://nearbypermits.com/seattle/address/1020-e-jefferson-st/