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 101007500

1900 N HUDSON AVE

SPR 2019 CBRC - ALL WORK LIMITED TO UNIT B. REMOVE PORTION OF EXISTING ROOF IN ORDER TO RE-FRAME PARTIAL ROOF FOR ROOFTOP ACCESS PENTHOUSE AND DECK. ROOF ROOM AND ROOF DECK WILL BE UNDER 300SF IN TOTAL. CONSTRUCT NEW WOOD STAIR FROM EXISTING THIRD FLOOR TO NEW ROOFTOP PENTHOUSE. RELOCATE EXISTING CONDENSING UNIT AND ROOF VENTS. CONSTRUCT NEW ROOF PENTHOUSE AND DECK.PERMIT TO INCLUDE COSMETIC WORK IN THE BASEMENT.**CERTIFIED CORRECTIONS SUBJECT TO FIELD INSPECTIONS & AUDIT **

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2023-03-16
Issued
2023-10-16
Time to issue
214 days

Value and contractor

Declared value
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Total fee
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Contractor
MG CUSTOM, INC.

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS
Community area (code)
7

Data as of 2026-09-20.

Other permits issued in Chicago, October 2023