NYC DOB record · B01378610-I1

174 Prospect Place

174 Prospect Place, Brooklyn, NY 11238

Alteration filing in Prospect Heights, Brooklyn. The latest DOB status is permit entire.

DOB has issued the permit covering the full scope of this filing, so the work is cleared to proceed.

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 1, 2026 · Verify the source row

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174 Prospect Place record graphic showing the DOB filing status and stated proposal scale
Filing data portrait

A page-specific reading of the filing status, location and stated scale. Values are drawn from the cited DOB record.

Address record at a glance

What is filed at this address?

NYC DOB lists filing B01378610-I1 as a alteration filing at 174 Prospect Place, Brooklyn, NY 11238. Its latest published status category is Approved, dated Aug 30, 2026. The filing records 35 proposed dwelling units.

A filing or approval does not by itself confirm that work is underway. Proposed details may change in later DOB records.
Filing type
Alteration filing
Latest status
Approved
Latest status date
Aug 30, 2026
Proposed scale
35 proposed dwelling units
FiledJun 18, 2026
Current recordApproved
Proposed scale35 units
Recorded cost$157,500

What the filing says

A public-record reading of the proposed work.

Install 9 condenser units on ext. walls & 28 ductless air-handler units at interior of facility including refigerant piping and auxiliary systems as shown on plans. no change of use, egress or occupancy.

Street Futures classifies this record as a alteration filing based on the filing type and work flags published by the Department of Buildings. This classification helps organize the map; it does not add scope that is absent from the DOB record.

The lot this filing sits on

What is already here?

The lot holds a 4-story educational building built in 1904, on a 6,976 sq ft lot.

Built
1904
Floors
4
Residential units
0
Building type
Educational building
Land use
Public facilities and institutions
Zoning district
R6B
Lot area
6,976 sq ft
Building area
15,840 sq ft
Historic district
Prospect Heights Historic District

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 1, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B01378610-I1.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. First permit date recorded

    DOB lists a first permit date. This does not by itself confirm current construction activity.

    03
  4. Current status updated

    The latest recorded filing status is “Permit Entire.”

    04

Scope and identifiers

The details used to match this filing.

DOB filing number
B01378610-I1
BIN
3028724
BBL
3011580018
Review type
Professional Certification
Existing stories
Not recorded
Proposed stories
Not recorded
Existing dwelling units
35
Proposed dwelling units
35