Preview 795,237 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 101051993

1010 S MASON AVE

SPR 2019 CBRC: INTERIOR REMODELING TO AN EXISTING 2 STORY BRICK BUILDING WITH BASEMENT AS 2 DWELLING UNITS. ALSO 1ST FLOOR AND BASEMENT TO BE CONVERTED AS DUPLEX. ELECTRICAL, PLUMBING AND MECHANICAL WORK INVOLVED AND REPAIR REAR ENCLOSED PORCH. ALL WORK TO NE DONE PER PLANS. (OCCUPANCY R-5).

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2024-05-28
Issued
2024-08-14
Time to issue
78 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
INSPECTIONS
Community area (code)
25

Data as of 2026-09-20.

Other permits issued in Chicago, August 2024