Alteration filingMar 16
DOB filing B00449963-I1
Alteration filing at 39 Chauncey Street
Recorded as completed$1,000 recorded cost
Open filing Building record · BIN 3429682
39 Chauncey Street
39 Chauncey Street, Brooklyn, NY 11233
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 5 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings5
Open or active-status records2
First included filingMar 24, 2021
Latest recorded changeMar 16, 2026
The lot
What is already here?
The lot holds a 3-story one-family home built in 2024, on a 1,400 sq ft lot.
- Built
- 2024
- Last altered
- 2024
- Floors
- 3
- Residential units
- 1
- Building type
- One-family home
- Land use
- One and two family homes
- Zoning district
- R6B
- Lot area
- 1,400 sq ft
- Building area
- 1,793 sq ft
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 2, 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 3429682. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 5 alteration filing. Its latest status categories are 3 recorded as completed, 2 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Mar 24, 2021
- Latest recorded change
- Mar 16, 2026
- Highest proposed story count
- 3 stories
- Highest proposed unit count
- 4 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 5 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Structural work as per plans filed in conjunction with NB #321589535. Filing B00459920-I1.
- Alteration filed02
Plumbing work as per plans filed in conjunction with NB #321589535. Filing B00449963-I1.
- Alteration approved03
Filing B00459920-I1 reached an approved status.
- Alteration approved04
Filing B00449963-I1 reached an approved status.
- Alteration filed05
Mechanical work as per plans filed in conjunction with NB #321589535. Filing B00449962-I1.
- Alteration approved06
Filing B00449962-I1 reached an approved status.
- Permit recorded for alteration07
DOB lists a first permit date for B00449963-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration08
DOB lists a first permit date for B00449962-I1. That is not by itself confirmation of activity on site.
- Alteration filed09
Plumbing work as per plans filed in conjunction with NB #321589535. Filing B00449963-P1.
- Alteration approved010
Filing B00449963-P1 reached an approved status.
- Alteration now approved011
The latest status recorded for B00449963-P1 is “Approved.”
- Alteration filed012
Mechanical work as per plans filed in conjunction with NB #321589535. Filing B00449962-P1.
- Permit recorded for alteration013
DOB lists a first permit date for B00459920-I1. That is not by itself confirmation of activity on site.
- Alteration approved014
Filing B00449962-P1 reached an approved status.
- Alteration now approved015
The latest status recorded for B00449962-P1 is “Approved.”
- Alteration signed off016
DOB recorded a sign-off for B00459920-I1.
- Alteration now completed017
The latest status recorded for B00459920-I1 is “LOC Issued.”
- Alteration signed off018
DOB recorded a sign-off for B00449962-I1.
- Alteration now completed019
The latest status recorded for B00449962-I1 is “LOC Issued.”
- Alteration signed off020
DOB recorded a sign-off for B00449963-I1.
- Alteration now completed021
The latest status recorded for B00449963-I1 is “LOC Issued.”