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 100695901

1637 W GRAND AVE

NEW 4TH STORY AND REAR 4-STORY ADDITION TO EXISTING 3 STORY MASONRY BUILDING. CONVERT EXISTING 2 DU + COMMERCIAL TO 3 DU + COMMERCIAL, 2 NEW STAIR PENTHOUSES & ROOF TOP DECK, NEW REAR 4 STORY METAL PORCH & REAR 4TH FLOOR ROOF DECK, NEW TRASH ENCLOSURE PER PLANS SUBMITTED WITH STRUCTURAL PEER-REVIEW PER PLANS **CERTIFIED PLANS CORRECTIONS: CONDITIONAL PERMIT SUBJECT TO FIELD INSPECTIONS **

Permit

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

Location

City
Chicago
State
IL

Dates

Applied
2017-07-31
Issued
2017-07-31
Time to issue
same day

Value and contractor

Declared value
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Total fee
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Contractor
ECODWELL, INC.

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
24

Data as of 2026-09-20.

Other permits issued in Chicago, July 2017