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4001 S Willow St

Latest activity 3 days agoCompleted
Rendering of 4001 S Willow St
Project rendering — Design Review Shaping Seattle REC Image, Aug 17, 2022. Source: Seattle city records.

About this project

Land Use Application to allow an 8-story, 192-unit apartment building with retail. Parking for 12 vehicles proposed. Existing buildings to be demolished. Early Design Guidance Review conducted under 3038164-EG.

Permits

3038001-LUMaster UseIssued
Land Use Application to allow an 8-story, 192-unit apartment building with retail. Parking for 12 vehicles proposed. Existing buildings to be demolished. Early Design Guidance Review conducted under 3038164-EG.
7171122-CNConstructionAwaiting Information
Construct interior alterations to multifamily building (Trace 4001) to install washers and dryers in existing dwelling units subject to field inspection (STFI).
6401407-CNConstructionCompleted
Construct alterations to windows and doors per plan subject to field inspection STFI
6835622-CNConstructionCompleted
Construct new mixed use building occupy per plan. Mechanical Included.
3038164-EGEarly Design GuidanceCompleted
Design Review Early Design Guidance for an 8-story, 197-unit apartment building with retail. Parking for 20 vehicles proposed.
6835623-DMDemolitionCompleted
Demolition of one-family dwelling per plan

Documents

58 documents tracked here, newest first — of 540 on file with the city.
Nov 6, 2026Record Snapshot
Record Snapshot · 7171122-CN · Construction Permit
Nov 6, 2026Record Snapshot
Record Snapshot · 7171122-CN · Construction Permit
Nov 6, 2026STFI Checklist
STFI Checklist · 7171122-CN · Construction Permit
Nov 6, 2026Revision Letter
Revision Letter · 7171122-CN · Construction Permit
Nov 6, 2026STFI Checklist
STFI Checklist · 005482-26PA · Building & Land Use Pre-Application
Nov 4, 2026Revision Letter
Revision Letter · 005482-26PA · Building & Land Use Pre-Application
Oct 27, 2026Site Plan
Site Plan · 005482-26PA · Building & Land Use Pre-Application
Oct 15, 2026Certificate of Occupancy
Certificate of Occupancy · 6835622-CN · Construction Permit
Oct 13, 2026Inspection Report
Inspection Report · 6835622-CN · Construction Permit
Oct 9, 2026Special Inspection Final Report
Special Inspection Final Report · 6835622-CN-015 · Special Inspection
Sep 1, 2026Permit
Permit · 7156555-SB · Sign, Awning and Canopy Permit
Aug 28, 2026Contact Update Sheet
Contact Update Sheet · EQP-SI-11578 · Site - Equipment
Aug 6, 2026Permit
Permit · 7156555-SB · Sign, Awning and Canopy Permit
Aug 6, 2026Record Snapshot
Record Snapshot · 7156555-SB · Sign, Awning and Canopy Permit
Aug 6, 2026Record Snapshot
Record Snapshot · 7156555-SB · Sign, Awning and Canopy Permit
Aug 5, 2026Permit
Permit · 7154544-EL · Electrical Permit: Plan Review
Aug 5, 2026Record Snapshot
Record Snapshot · 7154544-EL · Electrical Permit: Plan Review
Aug 4, 2026Site Plan
Site Plan · 7156555-SB · Sign, Awning and Canopy Permit
Jul 27, 2026Mechanical Summary
Mechanical Summary · 6835622-CN · Construction Permit
Jul 27, 2026Mechanical Summary
Mechanical Summary · 6835622-CN · Construction Permit
Jul 27, 2026Approved Cover Sheet
Approved Cover Sheet · 6835622-CN · Construction Permit
Jul 24, 2026Optional Applicant Upload
Optional Applicant Upload · 6835622-CN · Construction Permit
Jul 24, 2026Optional Applicant Upload
Optional Applicant Upload · 6835622-CN · Construction Permit
Jul 24, 2026Record Snapshot
Record Snapshot · 7154544-EL · Electrical Permit: Plan Review
May 28, 2026Permit
Permit · 6835622-CN · Construction Permit
May 28, 2026Record Snapshot
Record Snapshot · 6835622-CN-020 · Renewal Request
May 28, 2026Record Snapshot
Record Snapshot · 6835622-CN-020 · Renewal Request
May 20, 2026Permit
Permit · 7081577-EL · Electrical Permit: Plan Review
May 20, 2026Permit
Permit · 7081577-EL · Electrical Permit: Plan Review
May 13, 2026Record Snapshot
Record Snapshot · 7142505-CY · Conveyance Permit
May 13, 2026Permit
Permit · 7142505-CY · Conveyance Permit
May 13, 2026Record Snapshot
Record Snapshot · 7142505-CY · Conveyance Permit
May 1, 2026Permit
Permit · 7141111-EL · Electrical Permit: Over the Counter
May 1, 2026Record Snapshot
Record Snapshot · 7141111-EL · Electrical Permit: Over the Counter
Mar 9, 2026Permit
Permit · 6835622-CN · Construction Permit
Mar 5, 2026Approved Revised Plan Sheets
Approved Revised Plan Sheets · 6835622-CN-019 · Revision Request - Building
Mar 4, 2026Permit
Permit · 7055506-EL · Electrical Permit: Plan Review
Mar 4, 2026Record Snapshot
Record Snapshot · 7055506-EL · Electrical Permit: Plan Review
Feb 20, 2026Record Snapshot
Record Snapshot · 7129745-RF · Refrigeration Permit
Feb 20, 2026Record Snapshot
Record Snapshot · 7129745-RF · Refrigeration Permit
Feb 20, 2026Record Snapshot
Record Snapshot · 7129745-RF · Refrigeration Permit
Feb 20, 2026Permit
Permit · 7129745-RF · Refrigeration Permit
Feb 20, 2026Special Inspection Field Report
Special Inspection Field Report · 6835622-CN-006 · Special Inspection
Feb 20, 2026Special Inspection Final Report
Special Inspection Final Report · 6835622-CN-006 · Special Inspection
Feb 16, 2026Record Snapshot
Record Snapshot · 7114737-BP · Boiler/Pressure Vessel Permit
Feb 16, 2026Record Snapshot
Record Snapshot · 7114739-BP · Boiler/Pressure Vessel Permit
Feb 16, 2026Record Snapshot
Record Snapshot · 7114740-BP · Boiler/Pressure Vessel Permit
Feb 16, 2026Record Snapshot
Record Snapshot · 7114742-BP · Boiler/Pressure Vessel Permit
Feb 16, 2026Record Snapshot
Record Snapshot · 7114743-BP · Boiler/Pressure Vessel Permit
Feb 16, 2026Permit
Permit · 7114742-BP · Boiler/Pressure Vessel Permit
Feb 16, 2026Permit
Permit · 7114743-BP · Boiler/Pressure Vessel Permit
Feb 16, 2026Permit
Permit · 7114737-BP · Boiler/Pressure Vessel Permit
Feb 16, 2026Permit
Permit · 7114739-BP · Boiler/Pressure Vessel Permit
Feb 16, 2026Permit
Permit · 7114740-BP · Boiler/Pressure Vessel Permit
Jan 15, 2026Special Inspection Final Report
Special Inspection Final Report · 6835622-CN-007 · Special Inspection
Jan 15, 2026Special Inspection Field Report
Special Inspection Field Report · 6835622-CN-007 · Special Inspection
Jan 15, 2026Special Inspection Field Report
Special Inspection Field Report · 6835622-CN-007 · Special Inspection
Jan 15, 2026Special Inspection Field Report
Special Inspection Field Report · 6835622-CN-007 · Special Inspection