Planning project · Planning application
Window replacement approved for historic single-family home
City staff approved a minor certificate of appropriateness on Aug. 21 to replace windows on a single-family house in a historic area. The windows must meet the city's historic guidelines. Parking and access do not change.
From the filing
City of Boise hasn't published a description of this application yet. See the official record
Project name on file: 427 W THATCHER ST
Timeline
Oct. 13, 2026
4 documents added
Aug. 21, 2026
Planning Applications: Project Entitled
July 30, 2026
Pending Application Submittal: Planning Applications in Review
July 24, 2026
Concept Review Complete: CR Complete - Type 2
July 24, 2026
Application Submittal: Online
July 24, 2026
Application filed
Documents
Plans
- Download Floor plan showing window replacements
Scaled floor plan labeling rooms and dimensions, with new window locations marked throughout the layout.
July 24, 2026 · 1 page · 30 KB · PDS-Other Small Docs
Project narrative
- Download Concept review summary report
Advisory concept review notes for a window replacement in a historic district, stating a Minor Certificate of Appropriateness is required and windows must meet historic guidelines.
July 24, 2026 · 1 page · 446 KB · PDS-Concept Review Summary Report
Application
- Download Planning project application form
Application for a single-family attached dwelling as a primary residence in an R-1C zone, with applicant and owner certification and a Hillside Questionnaire requirement noted.
July 24, 2026 · 2 pages · 154 KB · PDS-Application
Correspondence
- Download Homeowner letter about replaced windows
Owner explains he replaced deteriorated windows in a historic-district home without review, apologizes, and asks the city what steps to take next.
July 24, 2026 · 1 page · 38 KB · PDS-Other Small Docs
