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 100903458

3930 N CLARK ST

MARY HARTWELL-CATHERWOOD IS A NINETEEN-STORY RESIDENTIAL HIGH-RISE BUILDING PLUS PENTHOUSE & MACHINE ROOM LEVEL, BUILDING HAS AN EXISTING TWO CAR DUPLEX ELEVATOR SYSTEM SERVING EACH FLOOR. SCOPE INCLUDES MODERNIZATION OF THE BUILDING'S ELEVATORS , SPECIFICATIONS & OTHER PROJECT RELATED DOCUMENTS. WORK INCLUDES, BUT IS NOT LIMITED TO UPDATE SYSTEM PARTS, ELEVATOR (UNDER SEPERATE PERMIT) RELATED SPACES & BUILDING ELEMENTS COMPLIANT W/APPLICABLE CODES AND STANDARDS. PROJECT SCOPE ALSO INCLUDES IMPROVEMENTS TO MACHINE ROOM, LOBBIES, ELEVATOR PIT AND OTHER BUILDING SPACES PER PLANS **CERTIFIED PLANS CORRECTIONS: CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS **

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2021-07-12
Issued
2021-09-10
Time to issue
60 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS
Community area (code)
6

Data as of 2026-09-20.

Other permits issued in Chicago, September 2021