# Building permits at 400 Pine St, Seattle, WA

400 Pine St, Seattle has 66 building permits on record. The most recent, issued Dec 29, 2025, is for alteration or repair: Tenant improvements for retail store (Nordstrom Rack) at basement of existing commercial building per plan.

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Dec 29, 2025 | Alteration or repair | Tenant improvements for retail store (Nordstrom Rack) at basement of existing commercial building per plan. | $53,164 | [7102643-CN](https://nearbypermits.com/seattle/permit/7102643-CN/) |
| Aug 7, 2021 | Fence, wall or deck | Construct tenant improvements for restaurant space (Asean Street) on ground floor and exterior of existing mixed-use structure occupy per plan | $497,129 | [6801355-CN](https://nearbypermits.com/seattle/permit/6801355-CN/) |
| May 17, 2021 | Alteration or repair | Change use from retail to eating establishment and expand existing restaurant (Cali-Burger) into new space for Soupwich occupy per plan. | $32,000 | [6807017-CN](https://nearbypermits.com/seattle/permit/6807017-CN/) |
| Jan 19, 2021 | Fence, wall or deck | Change use from retail to eating and drinking establishment and construct tenant improvements for ice cream shop (Matcha Maiko) on level 2 of existing mixed-use structure (Westlake Center) occupy per plan | $160,000 | [6793983-CN](https://nearbypermits.com/seattle/permit/6793983-CN/) |
| Oct 15, 2019 | Alteration or repair | Establish use as eating and drinking establishment and construct tenant improvements to existing commercial building on 2nd floor for new restaurant tenant (sushi burrito suite 3015) occupy per plan. | $40,000 | [6735158-CN](https://nearbypermits.com/seattle/permit/6735158-CN/) |
| Jul 24, 2019 | Alteration or repair | Construct tenant improvements to existing mixed use building for a dental service (Candid) per plan. | $50,000 | [6730202-CN](https://nearbypermits.com/seattle/permit/6730202-CN/) |
| Mar 28, 2019 | Alteration or repair | Establish use as eating and drinking establishment and construct tenant improvements Suite 3045 of commercial building for restaurant Xian Noodles occupy per plan. | $100,000 | [6705882-CN](https://nearbypermits.com/seattle/permit/6705882-CN/) |
| Feb 6, 2019 | Alteration or repair | Change of use from professional services to restaurant and construct tenant improvements (Zuba) to existing mall building (Westlake Center) at the food court level suite FC3050 per plan. | $60,000 | [6705043-CN](https://nearbypermits.com/seattle/permit/6705043-CN/) |
| Jan 15, 2019 | Alteration or repair | Construct tenant improvements to existing restaurant space #4070 to Matcha Maiko Cafe per STFI | $40,000 | [6708138-CN](https://nearbypermits.com/seattle/permit/6708138-CN/) |
| Nov 6, 2018 | Alteration or repair | Construct minor alterations to telecommunications facility (Sprint) on rooftop of existing commercial building per plan. | $25,000 | [6638544-CN](https://nearbypermits.com/seattle/permit/6638544-CN/) |
| Sep 26, 2018 | Alteration or repair | Construct alterations to existing commercial building (Westlake Center) at the rooftop for minor communication antenna facility per plan. | $75,000 | [6626422-CN](https://nearbypermits.com/seattle/permit/6626422-CN/) |
| Jul 3, 2018 | Alteration or repair | Construct interior alterations to suite 4010 in existing commercial building. Subject to Field Inspections (STFI) | $275,000 | [6676704-CN](https://nearbypermits.com/seattle/permit/6676704-CN/) |
| Oct 5, 2017 | Alteration or repair | Interior alterations to existing storeroom subject to field inspection (STFI) | $20,000 | [6616042-CN](https://nearbypermits.com/seattle/permit/6616042-CN/) |
| Sep 1, 2017 | Roofing | Re-Roof Commercial building for West lake Center | – | [6616810-CN](https://nearbypermits.com/seattle/permit/6616810-CN/) |
| Jun 23, 2017 | Alteration or repair | Interior alterations to display windows of existing commercial building subject to field inspection (STFI) | $10,000 | [6603424-CN](https://nearbypermits.com/seattle/permit/6603424-CN/) |
| May 18, 2017 | Alteration or repair | Change of use from retail to beauty salon and construct interior alterations on Level 1 of Westlake Center and occupy per plan. | $35,000 | [6587949-CN](https://nearbypermits.com/seattle/permit/6587949-CN/) |
| May 1, 2017 | Alteration or repair | Interior alterations to cashier area of retail store subject to field inspection (STFI) | $50,000 | [6593667-CN](https://nearbypermits.com/seattle/permit/6593667-CN/) |
| Oct 24, 2016 | Alteration or repair | Blanket Permit for interior non-structural alterations to 12th floor of existing office space (WeWorks) per plans. | – | [6559978-BK](https://nearbypermits.com/seattle/permit/6559978-BK/) |
| Sep 30, 2016 | Alteration or repair | Establish a kiosk at Westlake mall subject to field inspection (STFI) | $20,000 | [6559483-CN](https://nearbypermits.com/seattle/permit/6559483-CN/) |
| Sep 23, 2016 | Alteration or repair | Change of use from retail to restaurant (Pressed Juicery) and construct alterations to existing commercial building (Westlake Center) tenant space on the ground floor NE corner occupy per plan. | $50,000 | [6530666-CN](https://nearbypermits.com/seattle/permit/6530666-CN/) |
| Apr 12, 2016 | Alteration or repair | Tenant improvements to existing retail in existing mall per plan. | $50,000 | [6435265-CN](https://nearbypermits.com/seattle/permit/6435265-CN/) |
| Dec 22, 2014 | Alteration or repair | Alterations to existing minor communications utility on rooftop of commercial building to replace antennas and add cabinets and associated equipment per plan. | $20,000 | [6340313-CN](https://nearbypermits.com/seattle/permit/6340313-CN/) |
| Jul 8, 2014 | Alteration or repair | Construct alterations to existing tenant space 2030 in preparation of future tenant improvements per floor plan subject to field inspection (STFI) | $15,000 | [6426158-CN](https://nearbypermits.com/seattle/permit/6426158-CN/) |
| Jun 12, 2014 | Alteration or repair | Interior alteration to remove and replace shelves of tenant "Seattle Coffee Gear" on main level per floor plan subject to field inspection (STFI). | $50,000 | [6422382-CN](https://nearbypermits.com/seattle/permit/6422382-CN/) |
| May 16, 2014 | Alteration or repair | Tenant improvement to existing commercial Food service (Auntie Annes) per plans. | $40,000 | [6408657-CN](https://nearbypermits.com/seattle/permit/6408657-CN/) |
| Jan 10, 2014 | Fence, wall or deck | Closed as incomplete - expired permit. Install temporary retail structure for 4 weeks per plans. | – | [6395150-CN](https://nearbypermits.com/seattle/permit/6395150-CN/) |
| Oct 28, 2013 | Alteration or repair | Closed as incomplete - expired permit. Alterations to "Respect Your Universe" in Suite 3045 Westlake Center to construct new store front subject to field inspection (STFI). | $82,000 | [6387588-CN](https://nearbypermits.com/seattle/permit/6387588-CN/) |
| Oct 2, 2013 | Alteration or repair | Closed as incomplete - expired permit. Construct alterations to retail tenant space (Zara) at first and second floors of existing building per plan. | $2,500,000 | [6365412-CN](https://nearbypermits.com/seattle/permit/6365412-CN/) |
| Sep 18, 2013 | Alteration or repair | Construct alterations for salon at second level (space 3050) of existing commercial building and occupy per plans. | $30,000 | [6381079-CN](https://nearbypermits.com/seattle/permit/6381079-CN/) |
| Aug 29, 2013 | Alteration or repair | Interior TI per plan for Starbucks | $75,000 | [6373808-CN](https://nearbypermits.com/seattle/permit/6373808-CN/) |
| Aug 1, 2013 | Alteration or repair | Construct interior alterations to 2nd floor tenant (ZARA) per plot plan subject to field inspection (STFI). | $65,000 | [6376332-CN](https://nearbypermits.com/seattle/permit/6376332-CN/) |
| Jun 6, 2013 | Mechanical (HVAC) | Construct interior alterations to retail tenant space (Pandora Jewelry) at first floor of existing commercial building per plans. Mechanical included. | $150,000 | [6355171-CN](https://nearbypermits.com/seattle/permit/6355171-CN/) |
| Jun 5, 2013 | Alteration or repair | Construct alterations to portions of 1st floor for retail tenant improvements per plan. | $260,000 | [6362222-CN](https://nearbypermits.com/seattle/permit/6362222-CN/) |
| Jun 4, 2013 | Addition | Construct addition and alterations to existing commercial building per plan. | $1,273,400 | [6346684-CN](https://nearbypermits.com/seattle/permit/6346684-CN/) |
| May 9, 2013 | Alteration or repair | Construct tenant improvements to retail space (suite 2015) in existing commercial building per floor plan subject to field inspection (STFI.) | $65,000 | [6364030-CN](https://nearbypermits.com/seattle/permit/6364030-CN/) |
| Feb 22, 2013 | Alteration or repair | Closed as incomplete - expired permit. Demo/alterations to remove portion of interior tenant partitions exterior storefront atrium skylight spandrel glass slab etc. in existing commercial building per plan. | $525,000 | [6346409-CN](https://nearbypermits.com/seattle/permit/6346409-CN/) |
| Aug 24, 2012 | Alteration or repair | Construct tenant improvements to existing retail tenant space (#2070 for "Marbles: the Brain Store") within existing covered mall building subject to field inspection. | $57,120 | [6329740-CN](https://nearbypermits.com/seattle/permit/6329740-CN/) |
| Jun 1, 2012 | Alteration or repair | Construct interior alterations to public restooms at third floor of existing commercial building (Westlake Center) per floor plan subject to field inspection. | $75,000 | [6322551-CN](https://nearbypermits.com/seattle/permit/6322551-CN/) |
| Dec 16, 2011 | Alteration or repair | Install retail racks and rear storage racks on metro level for Nordstrom Rack per plan | $227,484 | [6298817-CN](https://nearbypermits.com/seattle/permit/6298817-CN/) |
| Aug 18, 2011 | Alteration or repair | Non-structural interior alterations to existing retail space for tenant "Nordstrom Rack" per plan. | $2,043,849 | [6281300-CN](https://nearbypermits.com/seattle/permit/6281300-CN/) |
| Apr 27, 2011 | Elevator | Structural alterations to Westlake Center and the redemising of the Metro level to a single tenant new elevators escalators and storefronts (mechanical included) per plan. | $1,700,000 | [6252506-CN](https://nearbypermits.com/seattle/permit/6252506-CN/) |
| Mar 29, 2011 | Demolition | Interior non-structural demolition to Metro level of existing shopping mall (Westlake Center) in preparation for permit 6252506 subject to field inspection. | $200,000 | [6278574-CN](https://nearbypermits.com/seattle/permit/6278574-CN/) |
| Mar 5, 2010 | Other | Blanket Permit for ATG 12th floor. | – | [6240022-BK](https://nearbypermits.com/seattle/permit/6240022-BK/) |
| Dec 9, 2009 | Alteration or repair | Blanket Permit for interior non-structural alterations for Highland Capital floor #18.per plans. | – | [6233078-BK](https://nearbypermits.com/seattle/permit/6233078-BK/) |
| Dec 2, 2009 | Alteration or repair | Blanket Permit for interior non-structural alterations. For coffman engineers on the 9th floor. | – | [6233364-BK](https://nearbypermits.com/seattle/permit/6233364-BK/) |
| Aug 13, 2009 | Alteration or repair | Blanket Permit for interior non-structural alterations.Leisure Care / One Eighty. 18th Floor | – | [6222534-BK](https://nearbypermits.com/seattle/permit/6222534-BK/) |
| May 27, 2009 | Alteration or repair | Minor office tenant improvements 13th floor of existing comm (Westlake Center) bldg / STFI | $5,000 | [6217122-CN](https://nearbypermits.com/seattle/permit/6217122-CN/) |
| Sep 10, 2008 | Alteration or repair | Blanket Permit for interior non-structural alterations to the 12th floor. ATG | – | [6192781-BK](https://nearbypermits.com/seattle/permit/6192781-BK/) |
| Jul 8, 2008 | Alteration or repair | Blanket Permit for interior non-structural alterations 11th floor. | – | [6185571-BK](https://nearbypermits.com/seattle/permit/6185571-BK/) |
| Jun 24, 2008 | Alteration or repair | Blanket Permit for interior non-structural alterations to the 5th floor. | – | [6184727-BK](https://nearbypermits.com/seattle/permit/6184727-BK/) |
| Jun 17, 2008 | Alteration or repair | Blanket Permit for interior non-structural alterations to the 8th floor information builders | – | [6183586-BK](https://nearbypermits.com/seattle/permit/6183586-BK/) |
| May 16, 2008 | Alteration or repair | Blanket Permit for interior non-structural alterations to the 11th floor Mutual of Omaha | – | [6179945-BK](https://nearbypermits.com/seattle/permit/6179945-BK/) |
| May 1, 2008 | Alteration or repair | Blanket Permit for interior non-structural alterations to the 13th floor. Quorum review | – | [6178603-BK](https://nearbypermits.com/seattle/permit/6178603-BK/) |
| Jan 22, 2008 | Alteration or repair | Blanket Permit for interior non-structural alterations to the 24th floor.BULLIVANT | – | [6167205-BK](https://nearbypermits.com/seattle/permit/6167205-BK/) |
| Jan 3, 2008 | Alteration or repair | Blanket Permit for interior non-structural alterations to the 11th floor. | – | [6164554-BK](https://nearbypermits.com/seattle/permit/6164554-BK/) |
| Dec 13, 2007 | Alteration or repair | Blanket Permit for interior non-structural alterations to the 17th floor. Kpff | – | [6163395-BK](https://nearbypermits.com/seattle/permit/6163395-BK/) |
| Jul 10, 2007 | Alteration or repair | Blanket Permit for interior non-structural alterations to the 17th floor. | – | [6144721-BK](https://nearbypermits.com/seattle/permit/6144721-BK/) |
| Jul 3, 2007 | Alteration or repair | Closed as Incomplete - Expired Permit Minor tenant improvements to fastfood restaurant (Sbarro) Space 332 in food court of existing Westlake Center / STFI. | $20,000 | [6145356-CN](https://nearbypermits.com/seattle/permit/6145356-CN/) |
| Apr 4, 2007 | Alteration or repair | Remove and replace (3) panel antennas on existing mast and add (6) coax in existing cable tray at south east antenna array on 2nd level rooftop. Existing antenna shroud to remai per plans. | $27,000 | [6123278-CN](https://nearbypermits.com/seattle/permit/6123278-CN/) |
| Nov 29, 2006 | Alteration or repair | Blanket Permit for interior non-structural alterations to the 1st floor. Lush cosmetics | – | [6119287-BK](https://nearbypermits.com/seattle/permit/6119287-BK/) |
| Oct 11, 2006 | Alteration or repair | Alternations for to the 1st floor-Made in Washington | – | [6113247-BK](https://nearbypermits.com/seattle/permit/6113247-BK/) |
| Jun 29, 2006 | Alteration or repair | Blanket Permit for interior non-structural alterations to the 11th floor EHI Real Estate | – | [6103176-BK](https://nearbypermits.com/seattle/permit/6103176-BK/) |
| May 3, 2006 | Alteration or repair | Blanket Permit for interior non-structural alterations to the 17th floor for KPFF Consulting Engineers Inc. tenant. | – | [6094301-BK](https://nearbypermits.com/seattle/permit/6094301-BK/) |
| Feb 24, 2006 | Alteration or repair | Tenant improvements to existing retail space 4130 for Sunglass Hut subject to field inspection. | $5,000 | [6089428-CN](https://nearbypermits.com/seattle/permit/6089428-CN/) |
| Jan 11, 2006 | Alteration or repair | Blanket Permit for interior non-structural alterations to the 6th floor HSNO | – | [6083140-BK](https://nearbypermits.com/seattle/permit/6083140-BK/) |
| Dec 23, 2005 | Alteration or repair | Blanket Permit for interior non-structural alterations to the 19th floor Leisure Care. | – | [6082027-BK](https://nearbypermits.com/seattle/permit/6082027-BK/) |

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Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-01 19:23 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/