Alteration filingSep 28
DOB filing B00389423-I1
Alteration filing at 1751 Union Street
Recorded as completed$1 recorded cost
Open filing Building record · BIN 3037557
1751 Union Street
1751 Union Street, Brooklyn, NY 11213
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 6 independently sourced records, including 3 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3037557
1751 Union Street
Crown Heights (South), Brooklyn
A consolidated public-record view · updated Sep 28, 2021
- DOB filings
- 6
- Active-status
- 3
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings6
Open or active-status records3
First included filingAug 25, 2020
Latest recorded changeSep 28, 2021
The lot
What is already here?
The lot holds a 4-story walk-up apartment building built in 1925, with 16 homes, on a 6,426 sq ft lot.
- Built
- 1925
- Last altered
- 1981
- Floors
- 4
- Residential units
- 16
- Building type
- Walk-up apartment building
- Land use
- Walk-up apartments
- Zoning district
- C4-3
- Lot area
- 6,426 sq ft
- Building area
- 20,160 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.
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 3037557. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 6 alteration filing. Its latest status categories are 3 recorded as completed, 3 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Aug 25, 2020
- Latest recorded change
- Sep 28, 2021
- Highest proposed story count
- 4 stories
- Highest proposed unit count
- 16 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 6 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Sidewalk shed installed per plans, no change in use, occupancy or egress. Filing B00389423-I1.
- Alteration approved02
Filing B00389423-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for B00389423-I1. That is not by itself confirmation of activity on site.
- Alteration filed04
Replace boiler and burner. no change in use, egress or occupancy. Filing B00435115-I1.
- Permit recorded for alteration05
DOB lists a first permit date for B00435115-I1. That is not by itself confirmation of activity on site.
- Alteration filed06
Reconnect new burner to exg. gas line and meter. new boiler and burner filed under separate application. no change in use, egress or occupancy. Filing B00435140-I1.
- Permit recorded for alteration07
DOB lists a first permit date for B00435140-I1. That is not by itself confirmation of activity on site.
- Alteration filed08
Replace boiler and burner. no change in use, egress or occupancy. Filing B00435115-P1.
- Alteration approved09
Filing B00435115-P1 reached an approved status.
- Alteration now approved010
The latest status recorded for B00435115-P1 is “Approved.”
- Alteration filed011
Reconnect new burner to exg. gas line and meter. new boiler and burner filed under separate application. no change in use, egress or occupancy. Filing B00435140-P1.
- Alteration filed012
Replace boiler and burner. no change in use, egress or occupancy. Filing B00435115-P2.
- Alteration approved013
Filing B00435115-P2 reached an approved status.
- Alteration now approved014
The latest status recorded for B00435115-P2 is “Approved.”
- Alteration approved015
Filing B00435140-P1 reached an approved status.
- Alteration now approved016
The latest status recorded for B00435140-P1 is “Approved.”
- Alteration signed off017
DOB recorded a sign-off for B00435115-I1.
- Alteration now completed018
The latest status recorded for B00435115-I1 is “LOC Issued.”
- Alteration signed off019
DOB recorded a sign-off for B00435140-I1.
- Alteration now completed020
The latest status recorded for B00435140-I1 is “LOC Issued.”
- Alteration signed off021
DOB recorded a sign-off for B00389423-I1.
- Alteration now completed022
The latest status recorded for B00389423-I1 is “LOC Issued.”