# Building permits at 1201 2nd Ave, Seattle, WA 1201 2nd Ave, Seattle has 25 building permits on record. The most recent, issued Sep 16, 2026, is for addition or alteration: Construct tenant improvement to level 14 of commercial office space subject to field inspection STFI. | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Sep 16, 2026 | Addition or alteration | Construct tenant improvement to level 14 of commercial office space subject to field inspection STFI. | $70,000 | [7162802-CN](https://nearbypermits.com/seattle/permit/7162802-CN/) | | Jul 30, 2026 | Addition or alteration | Construct tenant improvements in commercial building on Level 30 (Anduril) occupy per plan. | $100,000 | [7144588-CN](https://nearbypermits.com/seattle/permit/7144588-CN/) | | Apr 24, 2026 | Addition or alteration | Construct Partial interior renovation of Level 29 subject to field inspection STFI. | $50,000 | [7139909-CN](https://nearbypermits.com/seattle/permit/7139909-CN/) | | Apr 24, 2026 | Addition or alteration | Construct Partial interior renovation of Level 28 subject to field inspection STFI. | $50,000 | [7139908-CN](https://nearbypermits.com/seattle/permit/7139908-CN/) | | Nov 18, 2025 | Addition or alteration | Construct interior alteration to existing office space subject to field inspection STFI. | $8,500 | [7112426-CN](https://nearbypermits.com/seattle/permit/7112426-CN/) | | Nov 13, 2025 | Addition or alteration | Install interior partition in an existing commercial office space subject to field inspection (STFI) | $29,500 | [7112165-CN](https://nearbypermits.com/seattle/permit/7112165-CN/) | | Oct 31, 2025 | Addition or alteration | Construct alterations at main entry of mixed-use office building [2+U BUILDING] per plan. | $61,855 | [7086928-CN](https://nearbypermits.com/seattle/permit/7086928-CN/) | | Aug 16, 2024 | Addition or alteration | Interior alterations to existing office space subject to field inspection STFI. | $60,000 | [7041300-CN](https://nearbypermits.com/seattle/permit/7041300-CN/) | | Nov 14, 2022 | Addition or alteration | Construct an open-air wood trellis structure at plaza level adjacent to existing commercial space (Tavolata Restaurant) per plan. | $100,000 | [6916560-CN](https://nearbypermits.com/seattle/permit/6916560-CN/) | | Mar 23, 2022 | Addition or alteration | Construct non-structural tenant improvements for office space on level 32 of existing commercial structure subject to field inspection (STFI) | $50,000 | [6866378-CN](https://nearbypermits.com/seattle/permit/6866378-CN/) | | Feb 18, 2022 | Addition or alteration | Alterations to Level 3 plaza of existing office building for structural support for future art installation per plans. | $300,000 | [6856509-CN](https://nearbypermits.com/seattle/permit/6856509-CN/) | | Nov 23, 2021 | Addition or alteration | Construct tenant improvement on 9th floor of existing commercial building per plan. | $596,492 | [6819147-CN](https://nearbypermits.com/seattle/permit/6819147-CN/) | | Jul 8, 2021 | New | Change of use from retail to eating and drinking establishment and construct interior alterations to portion of floor 3 and occupy per plan. Mechanical included. | $524,250 | [6804683-CN](https://nearbypermits.com/seattle/permit/6804683-CN/) | | Mar 4, 2021 | Addition or alteration | Construct initial tenant improvements for cafe & retail space on ground level (L1) of existing mixed-use structure to M-Retail occupy per plan | $540,000 | [6794434-CN](https://nearbypermits.com/seattle/permit/6794434-CN/) | | Aug 6, 2020 | Addition or alteration | Construct tenant improvements to office space at levels 15 through 18 in existing commercial structure occupy per plan. | $1,206,926 | [6760708-CN](https://nearbypermits.com/seattle/permit/6760708-CN/) | | Mar 31, 2020 | Addition or alteration | Construct initial tenant improvement on third floor of commercial building and occupy per plan. | $150,000 | [6764084-CN](https://nearbypermits.com/seattle/permit/6764084-CN/) | | Mar 2, 2020 | Addition or alteration | Construct initial tenant improvements on floors 28 through 38 in a commercial high rise occupy per plans. Mechanical included this permit. | $15,186,900 | [6717881-CN](https://nearbypermits.com/seattle/permit/6717881-CN/) | | Jan 8, 2020 | Addition or alteration | Construct alterations floors 10 thru 14 and initial tenant improvements for cafeterias floors 11 & 12 and training room floor 11 occupy per plan. | $3,500,000 | [6725155-CN](https://nearbypermits.com/seattle/permit/6725155-CN/) | | Dec 13, 2019 | Addition or alteration | Alterations to Level 2 loading dock of mixed use building for installation of new pollution control unit per plans. Project includes mechanical. | $40,000 | [6750570-CN](https://nearbypermits.com/seattle/permit/6750570-CN/) | | Oct 15, 2019 | Addition or alteration | Construct alterations for new stair between floors 7 & 8 and initial tenant improvements at floors 7 8 & 9 for offices includes mechanical occupy per plan. | $8,630,560 | [6714729-CN](https://nearbypermits.com/seattle/permit/6714729-CN/) | | Aug 27, 2019 | Addition or alteration | Change use from public atrium area to restaurant (Tavolata) construct interior alterations to commercial tenant space and occupy per plan. | $250,000 | [6708816-CN](https://nearbypermits.com/seattle/permit/6708816-CN/) | | Jun 6, 2019 | Addition or alteration | Change use from retail to eating establishment and construct Initial Tenant Improvements in a commercial building on the 3rd floor for 2+U Café occupy per plan. Mechanical is included | $150,000 | [6707117-CN](https://nearbypermits.com/seattle/permit/6707117-CN/) | | Aug 5, 2017 | New | Phased Project: Construct office building with retail and below grade parking occupy per plan. | $199,040,610 | [6472029-PH](https://nearbypermits.com/seattle/permit/6472029-PH/) | | Mar 13, 2017 | New | Shoring and excavation for future construction of an office building with retail and below grade parking per plan. | $3,035,000 | [6532759-CN](https://nearbypermits.com/seattle/permit/6532759-CN/) | | May 17, 2007 | Addition or alteration | Interior nonstructural tennant improvement to existing commercial space per plan and subject to field inspection. | $42,800 | [6139766-CN](https://nearbypermits.com/seattle/permit/6139766-CN/) | --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-01 10:41 UTC. Nearby Permits, https://nearbypermits.com. 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