Alteration filingAug 27
DOB filing B01391840-S1
Alteration filing at 1640 Troy Avenue
Under review2 proposed stories
Open filing Building record · BIN 3214146
1640 Troy Avenue
1640 Troy Avenue, Brooklyn, NY 11234
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 3 independently sourced records, including 3 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3214146
1640 Troy Avenue
Flatlands, Brooklyn
A consolidated public-record view · updated Aug 27, 2026
- DOB filings
- 3
- Active-status
- 3
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings3
Open or active-status records3
First included filingMay 28, 2026
Latest recorded changeAug 27, 2026
The lot
What is already here?
The lot holds a 2-story one-family home built in 1940, on a 1,600 sq ft lot.
- Built
- 1940
- Floors
- 2
- Residential units
- 1
- Building type
- One-family home
- Land use
- One and two family homes
- Zoning district
- R4
- Lot area
- 1,600 sq ft
- Building area
- 1,584 sq ft
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 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 3214146. 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 1 under review, 2 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- May 28, 2026
- Latest recorded change
- Aug 27, 2026
- Highest proposed story count
- 2 stories
- Highest proposed unit count
- 1 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
Proposed interior renovation at cellar, 1st & 2nd floor due to fire only the 1st floor structure will be replaced in kind, cellar, 2nd and roof structures are to remain new balcony at 2nd fl only no change of use, bulk, egress, and occupancy. Filing B01391840-I1.
- Alteration approved02
Filing B01391840-I1 reached an approved status.
- Alteration filed03
Proposed interior renovation at cellar, 1st & 2nd floor due to fire only the 1st floor structure will be replaced in kind, cellar, 2nd and roof structures are to remain new balcony at 2nd fl only no change of use, bulk, egress, and occupancy. Filing B01391840-P1.
- Alteration filed04
Installation of new plumbing fixtures on cellar, & 1st floor only, 2nd floor fixtures are existing and to be replaced in kind in the same location. Filing B01391840-S1.
- Alteration now approved05
The latest status recorded for B01391840-I1 is “Approved.”
- Alteration approved06
Filing B01391840-P1 reached an approved status.
- Alteration now approved07
The latest status recorded for B01391840-P1 is “Approved.”
- Alteration now under review08
The latest status recorded for B01391840-S1 is “Objections.”