Chicago, Illinois building permit

101069904

ACTIVE

4040 W LEXINGTON ST — all permits at this address

PROPOSED REAR 2ND FLOOR ADDITION W/BASEMENT, FRONT CANOPY, FRONT BASEMENT STAIRS, REAR 2 STORY STAIRS, 6' FENCE, 2 SPACE CARPORT TO ADDRESS VIOLATIONS, AND INTERIOR RENOVATIONS TO CONVERT 2 STORY SFR W/BASEMENT TO 2 UNITS (PER ADU ORDINANCE), PER PLANS. ADMINISTRATIVE ADJUSTMENT #26-037 TO REDUCE THE SIDE SETBACK APPROVED 03.20.2026.

Status date2026-04-15
JurisdictionChicago, Illinois
SourceChicago Data Portal (Department of Buildings)
Data freshnessOfficial city open data, updated daily per city data portal
View official record at Chicago Building Permits (city data portal)

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