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 101075390

855 W WEBSTER AVE

SELF CERT 2019 CBC PERMIT REVISION WITH ACAR TO CORRECT THE MISCLASSIFICATION OF THE HOME AT 855 W WEBSTER AVE FROM A 4-STORY TO A 3-STORY, CONSTRUCTION OF NEW STEEL STRUCTURE STAIR FROM MAIN LEVEL TO SIDE YARD AND DEMO/ REMOVAL OF WORK ASSOCIATED WITH PREVIOUSLY PERMITTED SPIRAL EXIT STAIR AND DOOR FROM TOP LEVEL OF HOME (PREVIOUS PERMITS: 100974435 ISSUED 8/31/22 AND 100932955 ISSUED 7/27/21).

Permit

Permit type
PERMIT - RENOVATION/ALTERATION
Class
Unknown
Trade
General/Building
Nature of work
Alteration
Status
ACTIVE

Location

City
Chicago
State
IL

Dates

Applied
2025-10-14
Issued
2025-11-04
Time to issue
21 days

Value and contractor

Declared value
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Total fee
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Contractor
OSLO BUILDERS LLC

Chicago details

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

Data as of 2026-09-21.

Other permits issued in Chicago, November 2025