Preview 1,007,018 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 101042244

800 N MICHIGAN AVE

SPR 2019 CBRC: INTERIOR ALTERATIONS IN EXITISTING, RESIDENTIAL CONDOMINIUM BUILDING TO COMBINE PENTHOUSE UNTIS ON THE 65TH FLOOR, UNIT 6501 AND 66TH FLOOR UNIT 6601 INCLUDING TWO NEW INTERIOR STAIRS AND FULL BUILDOUT OF 66TH FLOOR. PARTIAL NEW ELECTRICAL AND MECHANICAL ON 65TH FLOOR. NEW ELECTRICAL, MECHANICAL, AND PLUMBING ON 66TH FLOOR. REMOVE THE EXISTING SKYLIGHTS UNIT, FRAMES AND CLADDING DOWN TO THE EXISTING STRUCTURE AND REPLACE WITH NEW STANDING SEAM METAL ROOF AT NORTH ELEVATION OF 66TH FLOOR. EXISTING EXIT DOORS, AND COMMON EMERGENCY EXIT STAIRS TO REMAIN.(ACAR) (OCCUPANCY GROUP R2; CONSTRUCTION TYPE 1A)(**CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2024-02-22
Issued
2024-05-03
Time to issue
71 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, May 2024