Preview 675,283 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 100766040

2104 W 21ST PL

CONVERT 3 DU TO 4 DU; ERECT REAR OPEN PORCH / OPEN DECK, ROOF DECK ON THE EXIT. DETACHED 1-CAR GARAGE AND 1 PARKING SPACE ON SLAB; CONVERT REAR ENCLOSED PORCH TO OPEN PORCH FOR THE EXIST. 3-STORY RESIDENTIAL BLDG. W/ BASEMENT; INTERIOR RENOVATION, CONSTRUCT NEW INTERIOR PARTITIONS, ASSOCIATED ELECTRICAL & NEW HVAC SYSTEMS.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2018-07-23
Issued
2019-01-08
Time to issue
169 days

Value and contractor

Declared value
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Total fee
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Contractor
D&KO INC

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
CERTIFICATE OF OCCUPANCY PENDING (TEMPORARY OR PARTIAL OCCUPANCY APPROVED)
Community area (code)
31

Data as of 2026-09-20.

Other permits issued in Chicago, January 2019