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Exterior RenovationLoopPermit issued

Exterior Windows/Doors Replacement at 30 N Michigan Ave, Chicago

30 N MICHIGAN AVE, Loop

Winston

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Reported project cost

$78,720

As declared on the permit filing. Exterior Windows/Doors Replacement.

Issued
October 15, 2026
Expires
—
License
—

What was permitted

Businesses in the Loop neighborhood can find cost data for exterior door replacements. This permit covers the in-kind replacement of one exterior door in an existing opening, affecting a non-residential unit.

With an active status and issued on October 15, 2026, this project has a reported cost of $78,720. PREFERRED WINDOW AND DOOR INC is the contractor handling the replacement.

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View the official permit record

Tracking number, work description, cost and dates

Tracking numberB200515139
Work permit #—
Job filing number—
Work typeExterior Windows/Doors Replacement
StatusACTIVE
Job descriptionIN-KIND REPLACEMENT OF EXTERIOR WINDOWS AND DOORS IN EXISTING OPENINGS. REPLACEMENT WINDOWS: 0; REPLACEMENT SKYLIGHTS: 0; REPLACEMENT DOORS: 1. AFFECTS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), LOCATION: FRONT ENTRY.
Floor / unit—
Estimated cost$78,720
ApprovedOctober 9, 2026
IssuedOctober 15, 2026
Expires—
BBL—
BIN—

Property owner

Crotty Anthony

Related searches

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