Alteration filingDec 20
DOB filing B00409738-I1
Alteration filing at 1 Prospect Park Southwest
Recorded as completed$5,500 recorded cost
Open filing Building record · BIN 3026731
1 Prospect Park Southwest
1 Prospect Park Southwest, Brooklyn, NY 11215
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 3 independently sourced records, including 0 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3026731
1 Prospect Park Southwest
Windsor Terrace-South Slope, Brooklyn
A consolidated public-record view · updated Dec 20, 2021
- DOB filings
- 3
- Active-status
- 0
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings3
Open or active-status records0
First included filingMay 29, 2018
Latest recorded changeDec 20, 2021
The lot
What is already here?
The lot holds a 6-story elevator apartment building built in 1921, with 82 homes, on a 16,970 sq ft lot.
- Built
- 1921
- Floors
- 6
- Residential units
- 82
- Building type
- Elevator apartment building
- Land use
- Mixed residential and commercial
- Zoning district
- R8B
- Lot area
- 16,970 sq ft
- Building area
- 77,648 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 any single filing. When the rest of New York went up
What is recorded here
Multiple filings, one stable building identifier.
New York City's Building Identification Number helps connect filings that may use different application numbers or describe different scopes of work. The records below are grouped because they publish BIN 3026731. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 3 alteration filing. Its latest status categories are 3 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- May 29, 2018
- Latest recorded change
- Dec 20, 2021
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 82 dwelling units
Highest recorded values may come from different filings and must not be combined into one proposed project. Open the individual filings below for their exact scope. Values outside the publication's conservative data-quality bounds are withheld pending source review.
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Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 3 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
AT&T / Replacement of existing telecommunications antennas with the replacement/installation of RRH units on roof. Removal and installation of cabinets in the existing equipment platform on roof. All work in compliance with TPPN 5/98. No change to occupancy, use, or egress. Filing B00038991-I1.
- Alteration approved02
Filing B00038991-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for B00038991-I1. That is not by itself confirmation of activity on site.
- Alteration signed off04
DOB recorded a sign-off for B00038991-I1.
- Alteration filed05
Modification of existing AT&T site. Replace 6 antenna & 3 RRHs & install 3 RRHs on roof. Replace 1 equipment cabinet & retrofit 1 equipment cabinet on equipment platform on roof. All in conformance with TPPN 5/98. No change in use, egress or occupancy. Filing B00343462-I1.
- Alteration filed06
Installation of a temporarily supported scaffold per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application. Filing B00409738-I1.
- Permit recorded for alteration07
DOB lists a first permit date for B00409738-I1. That is not by itself confirmation of activity on site.
- Alteration now completed08
The latest status recorded for B00038991-I1 is “LOC Issued.”
- Alteration approved09
Filing B00343462-I1 reached an approved status.
- Permit recorded for alteration010
DOB lists a first permit date for B00343462-I1. That is not by itself confirmation of activity on site.
- Alteration signed off011
DOB recorded a sign-off for B00343462-I1.
- Alteration now completed012
The latest status recorded for B00343462-I1 is “LOC Issued.”
- Alteration signed off013
DOB recorded a sign-off for B00409738-I1.
- Alteration now completed014
The latest status recorded for B00409738-I1 is “LOC Issued.”