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 101069904

4040 W LEXINGTON ST

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.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2025-06-05
Issued
2026-04-15
Time to issue
314 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS
Community area (code)
26

Data as of 2026-09-21.

Other permits issued in Chicago, April 2026