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 100822303

1721 W 21ST ST

RENOVATION OF EXTG 2-FLAT BUILDING,WITH A 3RD FLOOR ADDITION AND CONVERSION FROM 2 UNITS TO 5 UNITS, DUPLEX BASEMENT WITH FIRST FLOOR. INCLUDING WORK ON MECHANICAL, PLUMBING, AND ELECTRICAL SYSTEMS.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2019-08-23
Issued
2020-01-29
Time to issue
159 days

Value and contractor

Declared value
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Total fee
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Contractor
FLORES CONSTRUCTION

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS (CERTIFICATE OF OCCUPANCY REQUIRED)
Community area (code)
31

Data as of 2026-09-20.

Other permits issued in Chicago, January 2020