Alteration filingOct 16
DOB filing B00472167-I1
Alteration filing at 12 Clark Street
Approved$15,000 recorded cost
Open filing Building record · BIN 3001754
12 Clark Street
12 Clark Street, Brooklyn, NY 11201
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 7 independently sourced records, including 5 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 3001754
12 Clark Street
Brooklyn Heights, Brooklyn
A consolidated public-record view · updated Oct 16, 2024
- DOB filings
- 7
- Active-status
- 5
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings7
Open or active-status records5
First included filingMar 9, 2021
Latest recorded changeOct 16, 2024
The lot
What is already here?
The lot holds a 6-story elevator apartment building built in 1922, with 13 homes, on a 3,917 sq ft lot.
- Floors 2–6Homes13 homes are recorded on this lot — about 3 homes to a floor, and the apartments assessed on this block run to a typical 1,541 sq ft (143 m²). 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
- Homes13 recorded · typically 143 m² · valued $539,001
- Above the southern skylineFrom about floor 8 — the tallest thing within 60 m to the south is 22.1 m
- Built
- 1922
- Floors
- 6
- Residential units
- 13
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R6
- Lot area
- 3,917 sq ft
- Building area
- 17,184 sq ft
- Historic district
- Brooklyn Heights Historic District
The apartments
88 condominium apartments are assessed on this block, and the typical one is 1,541 sq ft (143 m²). They run from 39 to 578 m².
The city values the typical one at $539,001. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
10 apartments on this tax block changed hands in the year the city last published, at a median of $4,400,000, from 550,000 to 11,500,000.
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
25 PIERREPONT 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 22 notices on file; the most recent was issued Aug 16, 1993.
- Local law 62/91 - boilers
Issued Aug 16, 1993
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 3001754. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 7 alteration filing. Its latest status categories are 5 approved, 2 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Mar 9, 2021
- Latest recorded change
- Oct 16, 2024
- Highest proposed story count
- 6 stories
- Highest proposed unit count
- 13 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
Watch this address.
Get an email when NewYorkDaily detects a material change in the public DOB records associated with 12 Clark Street.
Confirmation is required. Alerts describe source-data changes, not confirmed construction activity. Unsubscribe at any time. Privacy
Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 7 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Interior renovation of 1st floor, 5th floor and 6th floor. partition work as per plans. plumbing work to be filed separate application. no changes to use, egress, or occupancy. Filing B00454740-I1.
- Alteration approved02
Filing B00454740-I1 reached an approved status.
- Alteration now approved03
The latest status recorded for B00454740-I1 is “Approved.”
- Alteration filed04
Plumbing work on 1st floor(apt #1a) 5th floor(apt #5a) and 6thfloor(apt #6a). no change in egress, use or occupancy. Filing B00472167-I1.
- Alteration approved05
Filing B00472167-I1 reached an approved status.
- Permit recorded for alteration06
DOB lists a first permit date for B00472167-I1. That is not by itself confirmation of activity on site.
- Alteration filed07
Installation of gas meter , gas piping and gas train to be connected to the boiler / burner filed under application # b00528427. Filing B00528508-I1.
- Alteration filed08
Boiler and burner replacement for use with existing #2 oil and new natural gas installed under application # : b00528508. Filing B00528427-I1.
- Alteration approved09
Filing B00528427-I1 reached an approved status.
- Permit recorded for alteration010
DOB lists a first permit date for B00528427-I1. That is not by itself confirmation of activity on site.
- Alteration approved011
Filing B00528508-I1 reached an approved status.
- Permit recorded for alteration012
DOB lists a first permit date for B00528508-I1. That is not by itself confirmation of activity on site.
- Alteration filed013
Plumbing work on 1st floor, 5th floor, and 6th floor.no change in egress, use or occupancy. Filing B00472167-P1.
- Alteration approved014
Filing B00472167-P1 reached an approved status.
- Alteration now approved015
The latest status recorded for B00472167-P1 is “Approved.”
- Alteration signed off016
DOB recorded a sign-off for B00528427-I1.
- Alteration now completed017
The latest status recorded for B00528427-I1 is “LOC Issued.”
- Alteration signed off018
DOB recorded a sign-off for B00528508-I1.
- Alteration now completed019
The latest status recorded for B00528508-I1 is “LOC Issued.”
- Alteration filed020
Plumbing work on 1st floor, 5th floor, and 6th floor.no change in egress, use or occupancy. Filing B00472167-P2.
- Alteration approved021
Filing B00472167-P2 reached an approved status.
- Alteration now approved022
The latest status recorded for B00472167-P2 is “Approved.”
- Alteration filed023
Plumbing work on 1st floor(apt #1a) 5th floor(apt #5a) and 6thfloor(apt #6a). no change in egress, use or occupancy. Filing B00472167-P3.
- Alteration now approved024
The latest status recorded for B00472167-I1 is “Permit Entire.”
- Alteration approved025
Filing B00472167-P3 reached an approved status.
- Alteration now approved026
The latest status recorded for B00472167-P3 is “Approved.”