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 100974435

855 W WEBSTER AVE

SELF-CERTIFICATION 2019 CBRC: REVISION TO ORIGINAL BUILDING PERMIT #100933996, TO ADD A 1000 SQ FT ADDITION ON THE SOUTH FACADE OF THE EXISTING BUILDING, NEW EXTERIOR SPIRAL STAIR FROM FOURTH FLOOR TO GRADE, AS PER PLANS, ALL TO AN EXISTING SINGLE FAMILY RESIDENCE PER PLANS TYPE IIIA WITH ADDITION AS TYPE VA, R5 OCC.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2022-08-31
Issued
2022-08-31
Time to issue
same day

Value and contractor

Declared value
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Total fee
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Contractor
MGS ELECTRICAL CORP.

Chicago details

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

Data as of 2026-09-20.

Other permits issued in Chicago, August 2022