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Mechanical SystemsBrooklynPermit issued

New AC System Installation at 171 Prospect Place, Brooklyn

171 PROSPECT PLACE, Brooklyn, 11238 · Prospect Heights

Winston

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Reported project cost

$20,062

As declared on the permit filing. Mechanical Systems.

Issued
August 27, 2026
Expires
July 20, 2027
License
General Contractor

What was permitted

A permit has been issued for the installation of a new split air-conditioning system serving the fourth floor of a five-story residential building at 171 Prospect Place in Brooklyn's Prospect Heights neighborhood. This project focuses on improving the comfort within an existing multi-family dwelling.

This mechanical system upgrade, with an estimated project cost of $20,062, was permitted on August 27, 2026. MR. AIR NYC CORP is the General Contractor responsible for this installation.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number177340533
Work permit #B01423270-I1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionINSTALL NEW SPLIT AIR-CONDITIONING SYSTEM SERVING FOURTH FLOOR IN AN EXISTING FIVE-STORY, FOUR-FAMILY RESIDENTIAL BUILDING WITH MECHANICAL WORK AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR CERTIFICATE OF OCCUPANCY.
Floor / unitFloor Number(s) 003 through 004, Roof
Estimated cost$20,062
ApprovedAugust 7, 2026
IssuedAugust 27, 2026
ExpiresJuly 20, 2027
BBL—
BIN—

Property owner

Not Applicable

Christopher Kirstein

Related searches

mechanical systemsair conditioningresidential buildingProspect HeightsBrooklynpermit issued