# Building permits at 605 5th Ave S, Seattle, WA 33 permits on record here. The newest, Sep 11, 2025: Roof overlay with new 60mil fleeceback membrane. Within a quarter mile, the city has issued 10 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Sep 11, 2025 | Roofing | Roof overlay with new 60mil fleeceback membrane | $320,795 | [7106213-RR](https://nearbypermits.com/seattle/permit/7106213-RR/) | | Sep 10, 2024 | Alteration or repair | Construct blanket permit tenant improvements to Double Down Interactive on the second floor of existing commercial building per plan. | $1,313,494 | [7037367-BK](https://nearbypermits.com/seattle/permit/7037367-BK/) | | Jan 31, 2024 | Alteration or repair | Construct blanket permit tenant improvements to future tenant on the eighth floor of existing commercial building per plan. | $971,000 | [6999862-BK](https://nearbypermits.com/seattle/permit/6999862-BK/) | | Dec 5, 2023 | Alteration or repair | Construct blanket permit tenant improvements to future tenant on the fourth floor of existing commercial building per plan. | $400,000 | [6993311-BK](https://nearbypermits.com/seattle/permit/6993311-BK/) | | Nov 18, 2022 | Alteration or repair | Construct tenant improvements to L9 remove convenience stair L8/L9 in a commercial office building occupy per plans | $4,200,000 | [6900218-CN](https://nearbypermits.com/seattle/permit/6900218-CN/) | | Apr 21, 2020 | Alteration or repair | Construct minor tenant improvement to office space on fifth floor of commercial structure subject to field inspection (STFI). | $25,000 | [6764292-CN](https://nearbypermits.com/seattle/permit/6764292-CN/) | | Nov 1, 2019 | Alteration or repair | Blanket permit tenant improvements to office space on the 1st floor per plans. | $407,500 | [6745629-BK](https://nearbypermits.com/seattle/permit/6745629-BK/) | | Aug 8, 2019 | Alteration or repair | Construct tenant improvements for alterations to 3rd floor lunch/break room (Double Down Interactive) of existing commercial office building and occupy per plan. | $90,000 | [6731205-CN](https://nearbypermits.com/seattle/permit/6731205-CN/) | | Jun 25, 2019 | Alteration or repair | Blanket permit tenant improvements to office space on the 3rd floor per plans. | $800,000 | [6726778-BK](https://nearbypermits.com/seattle/permit/6726778-BK/) | | Sep 7, 2018 | Alteration or repair | Construct interior alterations on 2nd floor of existing commercial building subject to field inspection (STFI) | $75,000 | [6687438-CN](https://nearbypermits.com/seattle/permit/6687438-CN/) | | Jan 26, 2018 | Alteration or repair | Interior alterations to second floor of existing commercial building subject to field inspection (STFI) | $50,000 | [6642283-CN](https://nearbypermits.com/seattle/permit/6642283-CN/) | | Jan 26, 2018 | Alteration or repair | Interior alterations to First floor of existing commercial building subject to field inspection (STFI) | $200,000 | [6642279-CN](https://nearbypermits.com/seattle/permit/6642279-CN/) | | Feb 4, 2016 | Alteration or repair | Tenant improvements to existing commercial building for new elevator lobby doors at 6th 7th and 9th floors per plan. | $20,000 | [6501934-CN](https://nearbypermits.com/seattle/permit/6501934-CN/) | | Oct 14, 2014 | Alteration or repair | Blanket Permit for interior non-structural alterations. Tenant improvement for 1st floor of Double Down Interactive. | Not listed | [6438761-BK](https://nearbypermits.com/seattle/permit/6438761-BK/) | | May 30, 2014 | Alteration or repair | Blanket Permit for interior non-structural alterations to 4th and 5th floor for Getty Images per plans. | Not listed | [6417682-BK](https://nearbypermits.com/seattle/permit/6417682-BK/) | | Sep 4, 2013 | Alteration or repair | Interior alterations for new convenience stair between floors 2 & 3 in existing commercial building per plan. | $200,000 | [6349227-CN](https://nearbypermits.com/seattle/permit/6349227-CN/) | | Mar 4, 2013 | Alteration or repair | Blanket Permit for interior non-structural alterations. Double Down Interactive (Tenant) floor 2 (Union Station) per plan. | Not listed | [6351826-BK](https://nearbypermits.com/seattle/permit/6351826-BK/) | | Oct 3, 2012 | Alteration or repair | Blanket Permit for tenant improvement for Vera Whole Health floor 1. | Not listed | [6334305-BK](https://nearbypermits.com/seattle/permit/6334305-BK/) | | Sep 6, 2012 | Alteration or repair | Blanket Permit for tenant improvements to the 3rd floor Double Down. | Not listed | [6330616-BK](https://nearbypermits.com/seattle/permit/6330616-BK/) | | Apr 3, 2012 | Alteration or repair | Blanket Permit for interior non-structural alterations to the 2nd floor. For (Sonicwall) per plans. | Not listed | [6308846-BK](https://nearbypermits.com/seattle/permit/6308846-BK/) | | Oct 25, 2011 | Alteration or repair | Blanket Permit for interior non-structural alterations to 4th and 5th floors. | Not listed | [6294516-BK](https://nearbypermits.com/seattle/permit/6294516-BK/) | | Oct 18, 2011 | Alteration or repair | Blanket Permit for interior non-structural alterations for Storge rooms/vacant suite on floor 1 | Not listed | [6298137-BK](https://nearbypermits.com/seattle/permit/6298137-BK/) | | May 13, 2011 | Alteration or repair | Closed as incomplete - expired permit. Alterations to add a security door on 8th floor of existing commercial building per floor plan and subject to field inspection | $4,500 | [6283149-CN](https://nearbypermits.com/seattle/permit/6283149-CN/) | | Mar 21, 2011 | Alteration or repair | Tenant Improvement on 6th floor of existing office for "Cobalt" per plan | $305,150 | [6272727-CN](https://nearbypermits.com/seattle/permit/6272727-CN/) | | Oct 28, 2010 | Alteration or repair | Tenant improvement and change use from cafeteria to fitness center to the westerly portion of the 1st floor and occupy per plan. | $246,000 | [6257512-CN](https://nearbypermits.com/seattle/permit/6257512-CN/) | | Oct 14, 2010 | Alteration or repair | Construct non-rated partition walls on 6th floor of office building to create hallways for separate tenants per plans. (aka Union bldg/ Opus W) | $20,000 | [6260805-CN](https://nearbypermits.com/seattle/permit/6260805-CN/) | | Oct 5, 2010 | Alteration or repair | Office tenant improvements (Cobalt) including floor infills 9th floor of existing comm bldg per plan. | $835,000 | [6254260-CN](https://nearbypermits.com/seattle/permit/6254260-CN/) | | Oct 5, 2010 | Alteration or repair | Non-structural tenant improvement. New open office plan with new partitions for conference and support areas on 8th floor of the Union Station One Building and occupy per plan. | $944,000 | [6254258-CN](https://nearbypermits.com/seattle/permit/6254258-CN/) | | Sep 22, 2010 | Alteration or repair | Construct 7th floor office (Cobalt) tenant improvements to existing comm bldg per plan. | $950,000 | [6254245-CN](https://nearbypermits.com/seattle/permit/6254245-CN/) | | Sep 22, 2010 | Alteration or repair | Non-structural office tenant improvements (Cobalt) west half 6th floor of existing comm bldg per plan. | $609,000 | [6254237-CN](https://nearbypermits.com/seattle/permit/6254237-CN/) | | Apr 1, 2010 | Alteration or repair | Closed as incomplete - expired permit. Work station re-configuration (Amazon) 3rd floor of existing office (Union Station 1) bldg per plan. | $20,000 | [6241725-CN](https://nearbypermits.com/seattle/permit/6241725-CN/) | | Jan 26, 2010 | Alteration or repair | Closed as incomplete - expired permit. Adding workstation on existing office space on 7th floor in commercial building per plans | $20,000 | [6237447-CN](https://nearbypermits.com/seattle/permit/6237447-CN/) | | Aug 8, 2008 | Alteration or repair | Non-structural tenant improvements to an existing office space on the 8th floor per plan. | $30,000 | [6184248-CN](https://nearbypermits.com/seattle/permit/6184248-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), 1 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 17, 2026 | [650 S Dearborn St](https://nearbypermits.com/seattle/address/650-s-dearborn-st/) | 910 ft SE | Demolition | Demolish existing commercial building per plan. | $50,000 | [7147326-DM](https://nearbypermits.com/seattle/permit/7147326-DM/) | ### Farther (1,000 ft to ¼ mi), 9 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 25, 2026 | [800 Occidental Ave S](https://nearbypermits.com/seattle/address/800-occidental-ave-s/) | 0.20 mi SW | Alteration or repair | Erect temporary stage and field seating for concert (Karol G) on August 26 2026 per plan. All stage components are provided by stage company and assembled by professional crew. Owner responsible for structural integrity of structure | $500,000 | [7158741-CN](https://nearbypermits.com/seattle/permit/7158741-CN/) | | Aug 24, 2026 | [222 2nd Av Et S](https://nearbypermits.com/seattle/address/222-2nd-av-et-s/) | 0.21 mi NW | Alteration or repair | Construct tenant improvements in existing commercial building on level one per plan. | $25,000 | [7154992-CN](https://nearbypermits.com/seattle/permit/7154992-CN/) | | Jul 23, 2026 | [800 Occidental Ave S](https://nearbypermits.com/seattle/address/800-occidental-ave-s/) | 0.20 mi SW | Alteration or repair | Construct alterations to remove and replace concession counter tops and install overhead coiling security grille. No changes to egress from existing concessions area within Exhibition Hall at Lumen Field subject to field inspection (STFI) | $200,000 | [7154507-CN](https://nearbypermits.com/seattle/permit/7154507-CN/) | | Jul 23, 2026 | [800 Occidental Ave S](https://nearbypermits.com/seattle/address/800-occidental-ave-s/) | 0.20 mi SW | Alteration or repair | Erect temporary stage and field seating for concert (Ed Sheeran) August 1st 2026 per plans. All stage components are provided by stage company and assembled by professional crew. Owner responsible for structural integrity of structure. | $1,000,000 | [7144999-CN](https://nearbypermits.com/seattle/permit/7144999-CN/) | | Jun 5, 2026 | [800 Occidental Ave S](https://nearbypermits.com/seattle/address/800-occidental-ave-s/) | 0.20 mi SW | Alteration or repair | [ADMINISTRATIVE RECORD - FOR INSPECTIONS PURPOSES ONLY] Construct temporary alterations (in stadium hospitality) at Lumen Field for 2026 FIFA World Cup event (6/15 - 7/6) per plan | Not listed | [7146547-CN](https://nearbypermits.com/seattle/permit/7146547-CN/) | | Jun 5, 2026 | [800 Occidental Ave S](https://nearbypermits.com/seattle/address/800-occidental-ave-s/) | 0.20 mi SW | Alteration or repair | Construct temporary alterations (Vendor Installations) at Lumen Field for 2026 FIFA World Cup event (6/15 - 7/6) per plan | Not listed | [7138108-CN](https://nearbypermits.com/seattle/permit/7138108-CN/) | | Jun 4, 2026 | [800 Occidental Ave S](https://nearbypermits.com/seattle/address/800-occidental-ave-s/) | 0.20 mi SW | Alteration or repair | Construct temporary alterations at Lumen Field for 2026 FIFA World Cup event (3/17 - 7/31) per plan | Not listed | [7121936-CN](https://nearbypermits.com/seattle/permit/7121936-CN/) | | May 26, 2026 | [145 S King St](https://nearbypermits.com/seattle/address/145-s-king-st/) | 0.20 mi W | Alteration or repair | Construct exterior alterations adjacent to existing commercial building for outdoor seating per plan. | $15,000 | [7140538-CN](https://nearbypermits.com/seattle/permit/7140538-CN/) | | May 5, 2026 | [800 Occidental Ave S](https://nearbypermits.com/seattle/address/800-occidental-ave-s/) | 0.20 mi SW | Alteration or repair | Construct tenant improvement to construction office pods at Lumen Field subject to field inspection STFI. | $79,676 | [7139917-CN](https://nearbypermits.com/seattle/permit/7139917-CN/) | ## Zoning requests nearby There are no zoning requests on file within ¼ mi. Seattle's feed was last read Oct 11. ## More on this street Other addresses on 5th Ave S with permits, nearest house number first: - [625 5th Ave S](https://nearbypermits.com/seattle/address/625-5th-ave-s/): newest permit Sep 11, 2025 - [510 5th Ave S](https://nearbypermits.com/seattle/address/510-5th-ave-s/): newest permit Aug 28, 2025 - [705 5th Ave S](https://nearbypermits.com/seattle/address/705-5th-ave-s/): newest permit May 21, 2025 - [504 5th Ave S](https://nearbypermits.com/seattle/address/504-5th-ave-s/): newest permit Sep 25, 2025 - [105 5th Ave S](https://nearbypermits.com/seattle/address/105-5th-ave-s/): newest permit Jun 11, 2025 - [8621 5th Ave S](https://nearbypermits.com/seattle/address/8621-5th-ave-s/): newest permit Jul 28, 2026 - [8631 5th Ave S](https://nearbypermits.com/seattle/address/8631-5th-ave-s/): newest permit Jul 29, 2026 - [9004 5th Ave S](https://nearbypermits.com/seattle/address/9004-5th-ave-s/): newest permit Jan 14, 2025 - [9006 5th Ave S](https://nearbypermits.com/seattle/address/9006-5th-ave-s/): newest permit Jan 14, 2025 - [9008 5th Ave S](https://nearbypermits.com/seattle/address/9008-5th-ave-s/): newest permit Jan 14, 2025 --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr), City of Seattle. Checked 2026-10-11 04:33 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Zoning requests come from the Seattle land use permits (https://cos-data.seattle.gov/d/ht3q-kdvx), City of Seattle. We read it Oct 11, 04:18 UTC. Map, all 33 permits at this address and 10 nearby: https://nearbypermits.com/seattle/address/605-5th-ave-s/