Preview 316,582 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 100696508

171 W OAK ST

SELF CERT: INTERIOR ALTERATIONS TO EXISTING 13 STORY BUILDING TO INCLUDE DEMO AND REPLACEMENT OF 48 EXISTING FAN COIL UNITS & ASSOCIATED PIPING, ELECTRICAL, & ARCHITECTURAL WORK.

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2017-04-03
Issued
2017-04-03
Time to issue
same day

Chicago details

Review type
SELF CERT
Milestone
COMPLETE
Community area (code)
8

Data as of 2026-09-20.

Other permits issued in Chicago, April 2017