Detached Frame Garage at 4427 N Mason Ave
City of Chicago permit B200509017, issued Sep 29, 2026 for 4427 N Mason Ave: detached frame garage. New detached wood frame garage. Dimensions and setbacks per application. Building outside dimensions: 22'-0' ' x17'-0' '. Gable roof height to peak: 12'-0' '.
- Permit number
- B200509017
- Issued
- Type
- Detached Frame Garage
- Status
- Active
- Reported cost
- $10,000
- Community area
- Portage Park (15)
- Source
- City of Chicago permit dataset (this record as JSON)
Checked 2026-10-01 03:43 UTC.