Alteration filingAug 13
DOB filing B00421936-I1
Alteration filing at 755 42 Street
Recorded as completed4 proposed stories
Open filing Building record · BIN 3018189
755 42 Street
755 42 Street, Brooklyn, NY 11232
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 5 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 3018189
755 42 Street
Sunset Park (Central), Brooklyn
A consolidated public-record view · updated Aug 13, 2021
- DOB filings
- 5
- Active-status
- 1
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings5
Open or active-status records1
First included filingJun 7, 2018
Latest recorded changeAug 13, 2021
The lot
What is already here?
The lot holds a 5-story walk-up apartment building built in 1926, with 24 homes, on a 10,017 sq ft lot.
- Floors 2–5Homes24 homes are recorded on this lot — about 6 homes to a floor, and the apartments assessed on this block run to a typical 690 sq ft (64 m²). The city does not publish which floor any of them is on.
- Floor 1Street levelStreet level. The lot is recorded as walk-up apartments.
- Street levelWalk-up apartments
- Homes24 recorded · typically 64 m² · valued $171,109
- Above the southern skylineFrom about floor 9 — the tallest thing within 60 m to the south is 26.2 m
- Built
- 1926
- Floors
- 5
- Residential units
- 24
- Building type
- Walk-up apartment building
- Land use
- Walk-up apartments
- Zoning district
- R6B
- Lot area
- 10,017 sq ft
- Building area
- 26,888 sq ft
The apartments
128 condominium apartments are assessed on this block, and the typical one is 690 sq ft (64 m²). They run from 41 to 123 m².
The city values the typical one at $171,109. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
4 apartments on this tax block changed hands in the year the city last published, at a median of $690,000, from 565,000 to 725,000.
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
4121 7TH AVENUE REALTY 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 14, 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?
The Department of Buildings has 1 open notice on record for this building, out of 13 notices on file; the most recent was issued Nov 8, 2019.
- Low pressure boiler
Issued Nov 8, 2019 — VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT
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 14, 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 3018189. 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 4 recorded as completed, 1 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Jun 7, 2018
- Latest recorded change
- Aug 13, 2021
- Highest proposed story count
- 4 stories
- Highest proposed unit count
- 24 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
Installation of heavy duty sidewalk shed as per plans for remedial repairs. no change in use, occupancy or egress under this application. sidewalk shed shall comply with chapter 33 of the NYC 2014 building code. Filing B00035677-I1.
- Alteration approved02
Filing B00035677-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for B00035677-I1. That is not by itself confirmation of activity on site.
- Alteration filed04
Installation of medium duty pipe scaffolding as per plans. no change in use occupancy or egress under this application. pipe scaffolding shall comply with chapter 33 of the NYC 2014 building code. sidewalk shed filed under separate application. Filing B00035682-I1.
- Alteration approved05
Filing B00035682-I1 reached an approved status.
- Permit recorded for alteration06
DOB lists a first permit date for B00035682-I1. That is not by itself confirmation of activity on site.
- Alteration signed off07
DOB recorded a sign-off for B00035682-I1.
- Alteration signed off08
DOB recorded a sign-off for B00035677-I1.
- Alteration filed09
Replace boiler. no change in use, egress or occupancy. Filing B00421936-I1.
- Alteration filed010
Reconnect gas line to replacement boiler. replacement boiler filed under DOB now build#b00421936. no change in use, egress or occupancy. Filing B00421956-I1.
- Permit recorded for alteration011
DOB lists a first permit date for B00421936-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration012
DOB lists a first permit date for B00421956-I1. That is not by itself confirmation of activity on site.
- Alteration now completed013
The latest status recorded for B00035677-I1 is “LOC Issued.”
- Alteration now completed014
The latest status recorded for B00035682-I1 is “LOC Issued.”
- Alteration filed015
Reconnect gas line to replacement boiler. replacement boiler filed under DOB now build#b00421936. no change in use, egress or occupancy. Filing B00421956-P1.
- Alteration approved016
Filing B00421956-P1 reached an approved status.
- Alteration now approved017
The latest status recorded for B00421956-P1 is “Approved.”
- Alteration signed off018
DOB recorded a sign-off for B00421936-I1.
- Alteration now completed019
The latest status recorded for B00421936-I1 is “LOC Issued.”
- Alteration signed off020
DOB recorded a sign-off for B00421956-I1.
- Alteration now completed021
The latest status recorded for B00421956-I1 is “LOC Issued.”