# Building permits at 1301 Spring St, Seattle, WA 1301 Spring St, Seattle has 32 building permits on record. The most recent, issued Apr 16, 2026, is for addition or alteration: Interior remodel to condominium of existing multifamily building Subject To Field Inspection (STFI) | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Apr 16, 2026 | Addition or alteration | Interior remodel to condominium of existing multifamily building Subject To Field Inspection (STFI) | $50,000 | [7138554-CN](https://nearbypermits.com/seattle/permit/7138554-CN/) | | Jul 29, 2025 | Addition or alteration | Interior alterations to add a wall to separate two existing units (6D 6E) in the First Hill Plaza Condo subject to field inspection. | $4,500 | [7098610-CN](https://nearbypermits.com/seattle/permit/7098610-CN/) | | Oct 31, 2023 | Addition or alteration | Construct alterations to existing building and site improvements per plan. | $800,000 | [6876998-CN](https://nearbypermits.com/seattle/permit/6876998-CN/) | | Aug 30, 2023 | Addition or alteration | Construct non-structural alterations to condominium unit #20i of existing multi-family building subject-to-field inspection (STFI) | $200,000 | [6981916-CN](https://nearbypermits.com/seattle/permit/6981916-CN/) | | Oct 18, 2021 | Addition or alteration | Construct alterations to convert enclosed unheated sunroom to conditioned space within existing multifamily building (Unit 241) per plan. | $3,000 | [6851892-CN](https://nearbypermits.com/seattle/permit/6851892-CN/) | | Aug 11, 2021 | Addition or alteration | Construct interior alterations to two bathrooms in multifamily structure subject to field inspection (STFI). | $78,271 | [6852948-CN](https://nearbypermits.com/seattle/permit/6852948-CN/) | | Aug 10, 2021 | Addition or alteration | Interior alterations to unit 241 subject to field inspection STFI. | $250,000 | [6848750-CN](https://nearbypermits.com/seattle/permit/6848750-CN/) | | Jun 1, 2021 | Addition or alteration | Alterations to existing multifamily building to enclose a balcony for Unit 5E per plan. | $30,000 | [6819845-CN](https://nearbypermits.com/seattle/permit/6819845-CN/) | | Feb 19, 2021 | Addition or alteration | Construct exterior repairs and alterations to condominium building at the plaza and floor 33 level per plan. | $300,000 | [6767393-CN](https://nearbypermits.com/seattle/permit/6767393-CN/) | | Jan 12, 2021 | Addition or alteration | Interior renovation of Apt 5E in First Hill Plaza condominium building subject to field inspection STFI. | $85,000 | [6818360-CN](https://nearbypermits.com/seattle/permit/6818360-CN/) | | Nov 10, 2020 | Addition or alteration | Construct alterations in a residential high-rise to enclose a balcony for unit #11D per plan | $20,000 | [6779491-CN](https://nearbypermits.com/seattle/permit/6779491-CN/) | | May 6, 2020 | Addition or alteration | Construct alterations to condo on level 28 of existing multi-family structure subject to field inspection (STFI). | $25,000 | [6780443-CN](https://nearbypermits.com/seattle/permit/6780443-CN/) | | Dec 27, 2019 | Addition or alteration | Remodel condo unit 4A subject to field inspection (STFI). | $50,000 | [6764541-CN](https://nearbypermits.com/seattle/permit/6764541-CN/) | | Aug 6, 2019 | Addition or alteration | Interior alterations of Unit 21G of First Hill Plaza Condominium subject to field inspection | $85,000 | [6741912-CN](https://nearbypermits.com/seattle/permit/6741912-CN/) | | Apr 3, 2017 | Addition or alteration | Interior alterations to existing condo unit #19G (through out unit) subject to field inspection | $185,000 | [6589619-CN](https://nearbypermits.com/seattle/permit/6589619-CN/) | | Jan 5, 2016 | Addition or alteration | Construct alterations to an existing condominium unit per plans | $75,000 | [6459042-CN](https://nearbypermits.com/seattle/permit/6459042-CN/) | | Aug 24, 2015 | Addition or alteration | Alterations to existing multifamily structure unit "D" floor 15 per plan. | $11,800 | [6465974-CN](https://nearbypermits.com/seattle/permit/6465974-CN/) | | May 18, 2015 | Addition or alteration | Interior alterations to unit 27I per floor plan subject to field inspection (STFI). | $250,000 | [6474540-CN](https://nearbypermits.com/seattle/permit/6474540-CN/) | | Oct 3, 2014 | Addition or alteration | Closed as incomplete - expired permit. Install 1 (one) two foot Omni antenna one GPS one ground equipment cabinet and two lines of coax on the existing rooftop and within penthouse of mixed use building per plan. | $5,000 | [6387772-CN](https://nearbypermits.com/seattle/permit/6387772-CN/) | | Aug 4, 2014 | Addition or alteration | Construct interior non-structural remodel to existing (Condo unit 32) subject to field inspection (STFI). | $150,000 | [6430262-CN](https://nearbypermits.com/seattle/permit/6430262-CN/) | | Jul 8, 2014 | Addition or alteration | Interior non-structural alterations to unit 32 subject to field inspection (STFI). | $16,000 | [6426195-CN](https://nearbypermits.com/seattle/permit/6426195-CN/) | | Aug 10, 2012 | Addition or alteration | Closed as incomplete - expired permit. Construct interior non-structural alterations to Unit 29-1 of existing condominium (First Hill Plaza) per plot plan and subject to field inspection STFI. | $100,000 | [6330680-CN](https://nearbypermits.com/seattle/permit/6330680-CN/) | | Aug 17, 2011 | Addition or alteration | Interior non-structural aterations to condominium dwelling unit to restore Units J & G on floor 19 of existing condominium unit (First Hill Plaza) per plan. | $23,500 | [6282577-CN](https://nearbypermits.com/seattle/permit/6282577-CN/) | | Jun 30, 2010 | Addition or alteration | Non-Structural interior alteration to existing condo unit 21G (work to include minor demo to remove interior partitions walls ceilings and finishes). Subject to field inspections. Stfi | $80,000 | [6253301-CN](https://nearbypermits.com/seattle/permit/6253301-CN/) | | Sep 17, 2008 | Addition or alteration | Construct alterations and enclose balcony of existing condominium unit 7C SW corner of 7th floor of 33 story tower. | $20,000 | [6175447-CN](https://nearbypermits.com/seattle/permit/6175447-CN/) | | Mar 28, 2008 | Addition or alteration | Interior non-structural alterations to existing condominium #14D per floor plan and subject to field inspection | $75,000 | [6175523-CN](https://nearbypermits.com/seattle/permit/6175523-CN/) | | Nov 26, 2007 | Addition or alteration | Non structural interior remodal of an existing condominium (UNIT 30I) to include demolotion of non-structural interior partition walls celings and finishes per plans. Subject to field inspection. | $150,000 | [6162124-CN](https://nearbypermits.com/seattle/permit/6162124-CN/) | | Oct 10, 2007 | Addition or alteration | Enclose balcony for living space and alter interior of 8th floor apartment unit "F" per plan. | $120,000 | [6142133-CN](https://nearbypermits.com/seattle/permit/6142133-CN/) | | Apr 19, 2007 | Addition or alteration | Non-structural interior alterations to condo unit 13C per plans and subject to field inspection. | $125,000 | [6136442-CN](https://nearbypermits.com/seattle/permit/6136442-CN/) | | Nov 15, 2006 | Addition or alteration | Interior remodel of existing condo Unit 29-H and connect to adjacent Unit 29-I at south end of 29th floor of existing Condominium (First Hill Plaza) tower per plan. | $296,000 | [6119134-CN](https://nearbypermits.com/seattle/permit/6119134-CN/) | | Aug 28, 2006 | Addition or alteration | Interior non-structrual alterations to existing condominium unit per plan subject to field inspection | $250,000 | [6110694-CN](https://nearbypermits.com/seattle/permit/6110694-CN/) | | Sep 1, 2005 | Addition or alteration | interior alterations to first floor of medical offices subject to field inspection | $80,000 | [6071163-CN](https://nearbypermits.com/seattle/permit/6071163-CN/) | --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-01 10:26 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/