Preview 436,579 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 100862197

1810 S MAY ST

EXISTING MASONRY SINGLE FAMILY, BSMT, FIRST FLOOR, ATTIC, EXPAND EXISTING ATTIC INTO SECOND FLOOR, RAISE SECOND FLOOR SIDE WALLS, FRONT AND REAR WALLS CREATE NEW GARDEN APT , EXISTING FOOT PRINT TO REMAIN AS IS , NEW WINDOWS , DOORS,DRYWALL, HVAC, ELECTRICAL AND PLUMBING,

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2020-06-30
Issued
2020-08-19
Time to issue
50 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
31

Data as of 2026-09-20.

Other permits issued in Chicago, August 2020