Preview 887,040 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 B200444100

520 N HALSTED ST

SCOPE: NONSTRUCTURAL INTERIOR ALTERATION TO INSTALL PARTITION WALL TO CREATE A NEW FRONT CLOSET, INSTALL NEW POCKET DOOR IN EXISTING OPENING, REMOVE AND REPLACE EXISTING GAS FURNACE, FINISHES, ELECTRICAL AND PLUMBING. LOCATIONS: 1 RESIDENTIAL UNIT(S), 0 NON-RESIDENTIAL UNIT(S), UNIT 215.

Permit

Permit type
PERMIT – EXPRESS PERMIT PROGRAM
Class
Unknown
Trade
Electrical
Nature of work
Alteration
Work
Nonstructural Interior Work
Status
ACTIVE

Location

City
Chicago
State
IL

Dates

Applied
2025-11-03
Issued
2025-12-03
Time to issue
30 days

Value and contractor

Declared value
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Total fee
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Contractor
MOLLER BUILDERS LLC

Chicago details

Review type
EXPRESS PERMIT PROGRAM
Milestone
INSPECTIONS
Community area (code)
24

Data as of 2026-09-21.

Other permits issued in Chicago, December 2025