Preview 192,160 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 2026-09-20.

Chicago · permit 100668362

4452 N MERRIMAC AVE

INTERIOR AND EXTERIOR ALTERATIONS OF SINGLE FAMILY HOME. REMOVE EXISTING DORMERS AND ROOF AND ERECT A NEW 2ND FLOOR ADDITION, REMOVE AND REPLACE BASEMENT SLAB WITH ADDITIONAL EXCAVATION, REMOVE EXISTING FRONT ENCLOSED FRONT PORCH AND REPLACE WITH NEW OPEN WOOD PORCH AND STAIRS (SAME SIZE AND LOCATION), BUILD NEW REAR OPEN DECK. NEW ELECTRICAL HEATING AND PLUMBING. NEW CONCRETE PARKING PAD AT REAR OF PROPERTY. NEW 6' HIGH FENCE AT REAR AND SIDE YARD - ALL WORK AS PER PLANS FOR THE EXIST. 2-STORY SFR**CERTIFIED CORRECTIONS- - SUBJECT TO FIELD INSPECTIONS & AUDIT **

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2016-09-26
Issued
2016-10-28
Time to issue
32 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
15

Data as of 2026-09-20.

Other permits issued in Chicago, October 2016