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NYC DOB record · B00214032-I1

89 Prospect Park Southwest

89 Prospect Park Southwest, Brooklyn, NY 11218

Alteration filing in Windsor Terrace-South Slope, Brooklyn. The latest DOB status is loc issued.

DOB has issued a Letter of Completion, which records that the work in this filing is finished.

Recorded as completedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 11, 2026 · Verify the source row

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NYC DOB RECORD · B00214032-I1

89 Prospect Park Southwest

Brooklyn, NY 11218

Alteration filing · status dated Nov 3, 2021

Current record
Recorded as completed
Proposed scale
Not stated
Dwelling units
1
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 B00214032-I1 as a alteration filing at 89 Prospect Park Southwest, Brooklyn, NY 11218. Its latest published status category is Recorded as completed, dated Nov 3, 2021. The filing records 1 proposed dwelling unit.

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
Recorded as completed
Latest status date
Nov 3, 2021
Proposed scale
1 proposed dwelling unit
Complete building dossierView all 3 filings associated with BIN 3121967Applicant of recordSee the 30 filings that name B2 Engineering PC
FiledOct 3, 2019
Current recordRecorded as completed
Proposed scale1 units
Recorded cost$35,000

What the filing says

A public-record reading of the proposed work.

Installation of New Sprinkler System in a One Family House No change to 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 3-story one-family home built in 1899, on a 1,124 sq ft lot.

Built
1899
Last altered
2019
Floors
3
Residential units
1
Building type
One-family home
Land use
One and two family homes
Zoning district
R6A
Lot area
1,124 sq ft
Building area
1,932 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 14, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B00214032-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 “LOC Issued.”

    04
  5. Sign-off date recorded

    DOB lists a sign-off date for this filing.

    05

Scope and identifiers

The details used to match this filing.

Where a field reads “empty in the source”, the city published this filing without that value. It is not an omission on our side, and nothing here is inferred to fill a gap.

DOB filing number
B00214032-I1
BBL
3052590014
Review type
Standard Plan Examination
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
1
Proposed dwelling units
1

Nearby records

Other verified filings in this part of the city.