# Building permits at 2125 1st Ave, Seattle, WA 2125 1st Ave, Seattle has 36 building permits on record. The most recent, issued Aug 18, 2026, is for addition or alteration: Non-structural interior alterations to existing unit 3201 of an existing multifamily building Subject to Field Inspection (STFI). | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Aug 18, 2026 | Addition or alteration | Non-structural interior alterations to existing unit 3201 of an existing multifamily building Subject to Field Inspection (STFI). | $350,000 | [7133838-CN](https://nearbypermits.com/seattle/permit/7133838-CN/) | | May 18, 2026 | Addition or alteration | Construct interior alterations to existing condominiums (Continental Place) at the ground and 5th floor levels per plan. | $415,605 | [6847670-CN](https://nearbypermits.com/seattle/permit/6847670-CN/) | | Dec 12, 2025 | Addition or alteration | Construct alterations to a cond unit in a multi-family building subject to field inspection (STFI) | $85,000 | [7119795-CN](https://nearbypermits.com/seattle/permit/7119795-CN/) | | Apr 3, 2025 | Addition or alteration | Construct alterations to dwelling units (Continental Place) at 9th floor Unit 901 902 and 906 of mixed-use building per plan. | $245,268 | [7057053-CN](https://nearbypermits.com/seattle/permit/7057053-CN/) | | Mar 17, 2025 | Addition or alteration | Construct interior alterations to unit #3302 in existing multi-family building per STFI. | $1,100,000 | [7057273-CN](https://nearbypermits.com/seattle/permit/7057273-CN/) | | Jul 24, 2023 | Addition or alteration | Interior alterations to condo unit 805 subject to field inspection STFI. | $20,000 | [6976856-CN](https://nearbypermits.com/seattle/permit/6976856-CN/) | | Jul 19, 2023 | Addition or alteration | Alterations to combine condominium units 1101 and 1102 per plans. | $69,999 | [6959434-CN](https://nearbypermits.com/seattle/permit/6959434-CN/) | | Feb 16, 2022 | Addition or alteration | Construct tenant improvements to condo unit #3104 in existing mixed-use structure per plan | $118,071 | [6854857-CN](https://nearbypermits.com/seattle/permit/6854857-CN/) | | Jun 9, 2021 | Addition or alteration | Construct interior remodel of existing condominium building at unit #3104 subject to field inspection (STFI). | $500,000 | [6840481-CN](https://nearbypermits.com/seattle/permit/6840481-CN/) | | Oct 28, 2019 | Addition or alteration | Construct exterior alterations to existing highrise condominiums (Continental Place) at the west face of the garage per plan. | $577,600 | [6735327-CN](https://nearbypermits.com/seattle/permit/6735327-CN/) | | Nov 8, 2018 | Addition or alteration | Interior remodel of kitchen reconfiguration of guest bedroom and remodel of bathrooms. New finishes throughout unit subject to field inspection STFI | $250,000 | [6698292-CN](https://nearbypermits.com/seattle/permit/6698292-CN/) | | Oct 22, 2018 | Addition or alteration | Interior remodel of existing multifamily open up kitchen and expand on bedroom. Subject to field inspection (STFI) | $50,000 | [6694999-CN](https://nearbypermits.com/seattle/permit/6694999-CN/) | | Jan 11, 2018 | Addition or alteration | Tenant improvements in existing mixed-use building Suite #102 ALHAMBRA per subject to field inspection (STFI) | $50,000 | [6639685-CN](https://nearbypermits.com/seattle/permit/6639685-CN/) | | Aug 3, 2017 | Addition or alteration | Interior alterations to unit #1201 of existing condominium subject to field inspection (STFI) | $10,464 | [6611466-CN](https://nearbypermits.com/seattle/permit/6611466-CN/) | | Jan 24, 2017 | Addition or alteration | Interior alterations to existing customer sales/service office (99 Blanchard/#103) in existing mixed use building subject to field inspection (STIF). | $28,000 | [6577690-CN](https://nearbypermits.com/seattle/permit/6577690-CN/) | | Jan 12, 2017 | Addition or alteration | Interior alterations to existing commercial building subject to field inspection (STFI). | $5,000 | [6575917-CN](https://nearbypermits.com/seattle/permit/6575917-CN/) | | Jun 10, 2016 | Addition or alteration | Interior alterations to Unit 3004 subject to field inspection. | $200,000 | [6539828-CN](https://nearbypermits.com/seattle/permit/6539828-CN/) | | Dec 10, 2015 | Addition or alteration | Interior alteration to existing condo (#1106) subject to field inspection | $100,000 | [6509015-CN](https://nearbypermits.com/seattle/permit/6509015-CN/) | | Oct 28, 2015 | Addition or alteration | Construct interior alterations to an existing condo (unit 3101) subject to field inspection (STFI) | $100,000 | [6502280-CN](https://nearbypermits.com/seattle/permit/6502280-CN/) | | Oct 23, 2015 | Addition or alteration | Construct interior non-structural alterations to existing condo unit number 1804 subject to field inspection (STFI). | $150,000 | [6501577-CN](https://nearbypermits.com/seattle/permit/6501577-CN/) | | Jun 5, 2014 | Addition or alteration | Interior remodel of existing condominium unit 2603 Per floor plan Subject To Field Inspection (STFI) | $62,660 | [6410940-CN](https://nearbypermits.com/seattle/permit/6410940-CN/) | | Mar 21, 2014 | Addition or alteration | Construct interior renovation of condo unit #1506 Subject To Field Inspection (STFI) per floor plan. | $250,000 | [6409616-CN](https://nearbypermits.com/seattle/permit/6409616-CN/) | | Feb 13, 2014 | Addition or alteration | Closed as incomplete - expired permit. Interior alterations to #2125 condo per plans. | $70,000 | [6404238-CN](https://nearbypermits.com/seattle/permit/6404238-CN/) | | Jan 17, 2014 | Addition or alteration | Interior alterations to existing condo Unit 2401 in existing mixed use building per plan subject to field inspection | $50,000 | [6400354-CN](https://nearbypermits.com/seattle/permit/6400354-CN/) | | Aug 19, 2013 | Addition or alteration | Interior renovation to Unit 1801 in existing mixed use building. Alterations are limited to non-structural interior partitions and finished. No change to envelope or demising walls per plan subject to field inspection. | $100,000 | [6377193-CN](https://nearbypermits.com/seattle/permit/6377193-CN/) | | Jan 3, 2011 | Addition or alteration | Re-configure non-load bearing interior partitions new fixtures & surfaces to existing unit #2404 per floor plan. Subject to field inspections. Stfi | $150,000 | [6270911-CN](https://nearbypermits.com/seattle/permit/6270911-CN/) | | Dec 18, 2009 | Addition or alteration | Non-structural tenant improvements to Unit 3202 south half 32nd floor of existing condominium tower (Continental Place) / STFI | $150,000 | [6236148-CN](https://nearbypermits.com/seattle/permit/6236148-CN/) | | Nov 18, 2009 | Addition or alteration | Construct alterations to existing condo unit #1505 per floor plan subject to field inspection. | $60,000 | [6233634-CN](https://nearbypermits.com/seattle/permit/6233634-CN/) | | Jan 30, 2009 | Addition or alteration | Closed as incomplete - expired permit. Non-structural tenant improvements to Unit 2904 SW corner 29th floor of existing condominium tower / STFI | $10,000 | [6206970-CN](https://nearbypermits.com/seattle/permit/6206970-CN/) | | Jul 8, 2008 | Addition or alteration | Non-structural alterations to existing condo unit#906 per floor plans and subject to field inspection | $100,000 | [6186967-CN](https://nearbypermits.com/seattle/permit/6186967-CN/) | | May 2, 2007 | Addition or alteration | Interior remodel of existing condo unit #2801 per STFI. | $700,000 | [6138017-CN](https://nearbypermits.com/seattle/permit/6138017-CN/) | | Apr 30, 2007 | Addition or alteration | Non-structural Alterations to existing Condo #3301 per subject to field inspection | $865,000 | [6137682-CN](https://nearbypermits.com/seattle/permit/6137682-CN/) | | Dec 26, 2006 | Addition or alteration | interior non-structural alteration to unit 2704 per stfi | $75,000 | [6123708-CN](https://nearbypermits.com/seattle/permit/6123708-CN/) | | Jul 7, 2006 | Addition or alteration | Interior remodel of existing condo unit #2202 per STFI. | $50,000 | [6104825-CN](https://nearbypermits.com/seattle/permit/6104825-CN/) | | Oct 27, 2005 | Addition or alteration | Closed as Incomplete - Expired Permit Interior non-structural alterations to existing condo unit #1006 per floor plan subject to field inspection. | $73,500 | [6077245-CN](https://nearbypermits.com/seattle/permit/6077245-CN/) | | Sep 9, 2005 | Addition or alteration | Remodel existing condo unit and final expired permit number 2101084 per STFI. | $170,000 | [6071824-CN](https://nearbypermits.com/seattle/permit/6071824-CN/) | --- Source: Seattle Department of Construction and Inspections permit data (https://cos-data.seattle.gov/d/76t5-zqzr). Checked 2026-10-01 11:00 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/