Preview 947,032 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 101055928

2637 W WINONA ST

SPR 2019 CBRC: INTERIOR RENOVATION OF EXISTING MASONRY 2-FLAT INCLUDING NEW BASEMENT D.U. (TOTAL 3 D.U.)VIA ADU PROGRAM. MECHANICAL, ELECTRICAL & PLUMBING PER PLANS.(OCCUPANCY GROUP R-5; TYPE LLL-A CONSTRUCTION)

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2024-08-05
Issued
2025-03-04
Time to issue
211 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS
Community area (code)
4

Data as of 2026-09-20.

Other permits issued in Chicago, March 2025