Alteration filingAug 30
DOB filing B00320307-I1
Alteration filing at 40 Prospect Park West
Recorded as completed$1 recorded cost
Open filing Building record · BIN 3025138
40 Prospect Park West
40 Prospect Park West, Brooklyn, NY 11215
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 6 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 3025138
40 Prospect Park West
Park Slope, Brooklyn
A consolidated public-record view · updated Aug 30, 2023
- DOB filings
- 6
- Active-status
- 2
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings6
Open or active-status records2
First included filingMar 2, 2020
Latest recorded changeAug 30, 2023
The lot
What is already here?
The lot holds a 6-story elevator apartment building built in 1942, with 62 homes, on a 13,900 sq ft lot.
- Floors 2–6Homes62 homes are recorded on this lot — about 12 homes to a floor. The city does not publish which floor any of them is on.
- Floor 1Street levelStreet level. The lot is recorded as elevator apartments.
- Street levelElevator apartments
- Homes62 recorded on the lot
- Above the southern skylineFrom about floor 7 — the tallest thing within 60 m to the south is 20.5 m
- Built
- 1942
- Last altered
- 2019
- Floors
- 6
- Residential units
- 62
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R8X
- Lot area
- 13,900 sq ft
- Building area
- 67,134 sq ft
What it sold for
7 apartments on this tax block changed hands in the year the city last published, at a median of $899,000, from 499,000 to 1,415,000.
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
OWNER 189 8TH AVENUE 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 26 notices on file; the most recent was issued Dec 1, 2024.
- Failure to post energy
Issued Dec 1, 2024 — FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3
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 3025138. 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 4 recorded as completed, 2 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Mar 2, 2020
- Latest recorded change
- Aug 30, 2023
- Highest proposed story count
- 6 stories
- Highest proposed unit count
- 62 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
Installation of temporary sidewalk shed per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application. Filing B00320307-I1.
- Permit recorded for alteration02
DOB lists a first permit date for B00320307-I1. That is not by itself confirmation of activity on site.
- Alteration filed03
Installation of temporary sidewalk shed per plan submitted. Work shall comply with 2014 building codes chapter 33. No change in use, egress and/or occupancy with this application. Filing B00320307-P1.
- Alteration approved04
Filing B00320307-P1 reached an approved status.
- Alteration now approved05
The latest status recorded for B00320307-P1 is “Approved.”
- Alteration filed06
Removal and installation of various plumbing fixtures including removal of gas range per TPPN 3/97 requirements. All removed fixtures not being replaced will have associated piping cut back to point of connection to the risers and cap. Filing B00611599-I1.
- Alteration filed07
Combining apartments per TPPN 3/97, Units 2A, 3A &3B combined into two apartment units. (2A / 3B). Filing B00610531-I1.
- Alteration filed08
Structural details for new stair. Filing B00627625-I1.
- Alteration approved09
Filing B00610531-I1 reached an approved status.
- Alteration approved010
Filing B00611599-I1 reached an approved status.
- Alteration approved011
Filing B00627625-I1 reached an approved status.
- Permit recorded for alteration012
DOB lists a first permit date for B00610531-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration013
DOB lists a first permit date for B00627625-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration014
DOB lists a first permit date for B00611599-I1. That is not by itself confirmation of activity on site.
- Alteration filed015
Combining apartments per TPPN 3/97, Units 2A, 3A &3B combined into two apartment units. (2A / 3B). Filing B00610531-P1.
- Alteration approved016
Filing B00610531-P1 reached an approved status.
- Alteration now approved017
The latest status recorded for B00610531-P1 is “Approved.”
- Alteration signed off018
DOB recorded a sign-off for B00610531-I1.
- Alteration now completed019
The latest status recorded for B00610531-I1 is “LOC Issued.”
- Alteration signed off020
DOB recorded a sign-off for B00611599-I1.
- Alteration now completed021
The latest status recorded for B00611599-I1 is “LOC Issued.”
- Alteration signed off022
DOB recorded a sign-off for B00627625-I1.
- Alteration now completed023
The latest status recorded for B00627625-I1 is “LOC Issued.”
- Alteration signed off024
DOB recorded a sign-off for B00320307-I1.
- Alteration now completed025
The latest status recorded for B00320307-I1 is “LOC Issued.”