Alteration filingMay 14
DOB filing B00542046-I1
Alteration filing at 342 43 Street
Approved$5,000 recorded cost
Open filing Building record · BIN 3010919
342 43 Street
342 43 Street, Brooklyn, NY 11232
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 11 independently sourced records, including 10 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3010919
342 43 Street
Sunset Park (West), Brooklyn
A consolidated public-record view · updated May 14, 2026
- DOB filings
- 11
- Active-status
- 10
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings11
Open or active-status records10
First included filingJun 17, 2021
Latest recorded changeMay 14, 2026
The lot
What is already here?
The lot holds a 4-story walk-up apartment building built in 2025, with 6 homes, on a 1,953 sq ft lot.
- Built
- 2025
- Last altered
- 2020
- Floors
- 4
- Residential units
- 6
- Building type
- Walk-up apartment building
- Land use
- Walk-up apartments
- Zoning district
- R6B
- Lot area
- 1,953 sq ft
- Building area
- 4,388 sq ft
The apartments
16 condominium apartments are assessed on this block, and the typical one is 630 sq ft (59 m²). They run from 59 to 106 m².
The city values the typical one at $234,250. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
1 apartment on this tax block changed hands in the year the city last published, at a median of $320,000.
Recorded sale prices from the Department of Finance’s rolling file, covering the year to Aug 31, 2026. Transfers under $10,000 are left out: New York records deed transfers between relatives at a dollar, and those are not sales. No apartment number and no name is carried from either side.
Owner of record
CHIN KHOO LLC
As the assessment roll records it. Only owners that read as a company are shown here; where the roll names an individual, nothing is published.
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 21, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
Violation record
Are there open violations here?
No open violations are recorded for this building.
Open means the agency has not recorded a resolution, which is not the same as the problem still existing. What a violation is, and what it is not. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Sep 21, 2026.
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 3010919. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 11 alteration filing. Its latest status categories are 10 approved, 1 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Jun 17, 2021
- Latest recorded change
- May 14, 2026
- Highest proposed story count
- 4 stories
- Highest proposed unit count
- 6 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.
Address alerts
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Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 11 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
File mh worktype in conjunction with nb job#340769083. Filing B00542046-I1.
- Alteration filed02
File pl & sp worktype in conjunction with nb job# 340769083. Filing B00433697-I1.
- Alteration filed03
Herewith filing for fo & structural plans for 4-storey nb. Filing B00491007-I1.
- Alteration filed04
Herewith Filing SOE Plans For 4-Sty New Building. Filing B00600371-I1.
- Alteration filed05
Install construction fence at above address in conjunction with job#321692646 & 340769083. no change in use, occupancy or egress. Filing B00433699-I1.
- Alteration approved06
Filing B00433699-I1 reached an approved status.
- Permit recorded for alteration07
DOB lists a first permit date for B00433699-I1. That is not by itself confirmation of activity on site.
- Alteration filed08
Herewith Filing SOE Plans For 4-Sty New Building. Filing B00600371-P1.
- Alteration approved09
Filing B00600371-P1 reached an approved status.
- Alteration now approved010
The latest status recorded for B00600371-P1 is “Approved.”
- Alteration filed011
File pl & sp worktype in conjunction with nb job# 340769083. Filing B00433697-P1.
- Alteration approved012
Filing B00433697-P1 reached an approved status.
- Alteration now approved013
The latest status recorded for B00433697-P1 is “Approved.”
- Alteration approved014
Filing B00542046-I1 reached an approved status.
- Alteration approved015
Filing B00433697-I1 reached an approved status.
- Alteration approved016
Filing B00491007-I1 reached an approved status.
- Alteration approved017
Filing B00600371-I1 reached an approved status.
- Alteration filed018
Herewith filing for fo & structural plans for 4-storey nb. Filing B00491007-P1.
- Alteration approved019
Filing B00491007-P1 reached an approved status.
- Alteration now approved020
The latest status recorded for B00491007-P1 is “Approved.”
- Alteration filed021
File pl & sp worktype in conjunction with nb job# 340769083. Filing B00433697-P2.
- Alteration approved022
Filing B00433697-P2 reached an approved status.
- Alteration now approved023
The latest status recorded for B00433697-P2 is “Approved.”
- Permit recorded for alteration024
DOB lists a first permit date for B00491007-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration025
DOB lists a first permit date for B00600371-I1. That is not by itself confirmation of activity on site.
- Alteration now approved026
The latest status recorded for B00600371-I1 is “Permit Entire.”
- Permit recorded for alteration027
DOB lists a first permit date for B00433697-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration028
DOB lists a first permit date for B00542046-I1. That is not by itself confirmation of activity on site.
- Alteration now approved029
The latest status recorded for B00491007-I1 is “Permit Entire.”
- Alteration filed030
File pl & sp worktype in conjunction with nb job# 340769083. Filing B00433697-P3.
- Alteration now approved031
The latest status recorded for B00433697-I1 is “Permit Entire.”
- Alteration approved032
Filing B00433697-P3 reached an approved status.
- Alteration now approved033
The latest status recorded for B00433697-P3 is “Approved.”
- Alteration signed off034
DOB recorded a sign-off for B00433699-I1.
- Alteration now completed035
The latest status recorded for B00433699-I1 is “LOC Issued.”
- Alteration filed036
File mh worktype in conjunction with nb job#340769083. Filing B00542046-P1.
- Alteration now approved037
The latest status recorded for B00542046-I1 is “Permit Entire.”
- Alteration approved038
Filing B00542046-P1 reached an approved status.
- Alteration now approved039
The latest status recorded for B00542046-P1 is “Approved.”