Preview 795,237 permits — every permit Chicago, Austin and Seattle issued in the last ten years. The full load is in progress, so this is how far it has got. Sourced from city open-data portals. Data as of 2026-09-21.

Chicago · permit 101003818

5521 S BLACKSTONE AVE

SPR: REPLACEMENT OF PORCH AND STAIR COLUMN FOUNDATIONS WHERE REMOVED FOR BUILDING SEWER REPLACEMENT. WORK INCLUDES REPLACEMENT FOUNDATION AND MASONRY WALL WHERE COMPROMISED AT NORTHWEST GANGWAY. BUILDING IS TYPE-IIIA, R-2 OCCUPANCY. NO CHANGE TO DWELLING UNITS. REFER TO ORIGINAL PORCH CONSTRUCTION PERMIT #100314692 SEE ALSO INSPECTION REPORT #13899566

Permit

Permit type
PERMIT - RENOVATION/ALTERATION
Class
Unknown
Trade
General/Building
Nature of work
Alteration
Status
COMPLETE

Location

City
Chicago
State
IL

Dates

Applied
2023-01-30
Issued
2023-04-06
Time to issue
66 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
41

Data as of 2026-09-20.

Other permits issued in Chicago, April 2023