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 101043455

1862 N DAYTON ST

SELF-CERT 2019 CBC: REVISIONS TO PERMIT 100952381 TO AN EXISTING, FULLY SPRINKLERED 3 STORY SINGLE FAMILY RESIDENCE, INTERIOR ALTERATIONS / LAYOUT CHANGES INCLUDING MEP, MISC AND WINDOW REVISIONS, WITH EXISTING ATTACHED SINGLE STORY MASONRY GARAGE (EXISTING OCCUPANCY GROUP R-5, TYPE VA CONSTRUCTION WITH EXISTING GROUP U ATTACHED GARAGE OF TYPE IIIA CONSTRUCTION)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2024-04-11
Issued
2024-04-25
Time to issue
14 days

Value and contractor

Declared value
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Total fee
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Contractor
LG COMMERCIAL LLC

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
7

Data as of 2026-09-20.

Other permits issued in Chicago, April 2024