Preview 316,582 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 2026-09-20.

Chicago · permit 100668968

1720 N SEDGWICK ST

REVISION TO PERMIT #100638741 TO ERECT FOUNDATION FOR NEW BASEMENT, REMOVAL OF REAR EXT. OPEN STAIR & ERECT FRAME BALCONIES AT THE REAR ON THE 2ND & 3RD FLS., EXT. ALTERATIONS FOR NEW WINDOWS ON SOUTH ELEVATION AT 1ST FL, TO RESTORE ORIGINAL WINDOW OPENINGS ON EAST ELEVATION AT 2ND FL, & INSTALL SKYLIGHTS AT REAR OF EXISTING ROOF. INTERIOR LAYOUT CHANGES PER PLANS.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2016-11-23
Issued
2017-01-03
Time to issue
41 days

Value and contractor

Declared value
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Total fee
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Contractor
ELICO INNOVATION INC

Chicago details

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

Data as of 2026-09-20.

Other permits issued in Chicago, January 2017