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 101071472

5200 N WINTHROP AVE

SPR 2019 CBRC - INTERIOR & EXTERIOR ALTERATION TO EXISTING (3) STORY MASONRY RESIDENTIAL BUILDING WITH BASEMENT TO INCLUDE NEW ACCESSORY DWELLING UNIT PER A.D.U. ORDINANCE. ACCESSORY UNIT TO BE LOCATED AT BASEMENT FLOOR PER PLAN. - (7) EXISTING DWELLING UNITS + (1) ADU = (8) DWELLING UNITS TOTAL - TYPE III-A CONSTRUCTION - NO EXISTING PARKING ON THIS SITE**CERTIFIED CORRECTIONS SUBJECT TO FIELD INSPECTIONS & AUDIT **

Permit

Permit type
PERMIT - RENOVATION/ALTERATION
Class
Unknown
Trade
Electrical
Nature of work
Alteration
Status
ACTIVE

Location

City
Chicago
State
IL

Dates

Applied
2025-07-09
Issued
2025-09-15
Time to issue
68 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS
Community area (code)
77

Data as of 2026-09-21.

Other permits issued in Chicago, September 2025