Building record · BIN 3024628

925 Union Street

925 Union Street, Brooklyn, NY 11215

A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.

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BUILDING RECORD · BIN 3024628

925 Union Street

Park Slope, Brooklyn

A consolidated public-record view · updated Oct 1, 2026

DOB filings
2
Active-status
2
Recorded addresses
1
Building data portrait

A building-level summary of matched filings, active-status records and published identifiers.

Matched filings2
Open or active-status records2
First included filingAug 12, 2025
Latest recorded changeOct 1, 2026

The lot

What is already here?

The lot holds a 6-story elevator apartment building built in 1920, with 52 homes, on a 9,000 sq ft lot.

  1. Floors 2–6Homes52 homes are recorded on this lot — about 10 homes to a floor, and the apartments assessed on this block run to a typical 1,222 sq ft (114 m²). The city does not publish which floor any of them is on.
  2. Floor 1Street levelStreet level. The lot is recorded as elevator apartments.
  • Street levelElevator apartments
  • Homes52 recorded · typically 114 m² · valued $306,032
  • Above the southern skylineFrom about floor 21 — the tallest thing within 60 m to the south is 61.2 m
Drawn from the outline and roof height the Department of City Planning publishes for this building: 24.1 m over 6 floors, as the city counts them. 2 runs of floors have something on record. The city publishes a roof height and a storey count for the lot, and nothing at all about any individual floor. What stands to the south is measured from the city’s own footprints and roof heights; it is a statement about the skyline, not a calculation of sunlight.
Built
1920
Floors
6
Residential units
52
Building type
Elevator apartment building
Land use
Elevator apartments
Zoning district
R8X
Lot area
9,000 sq ft
Building area
43,032 sq ft

Housing violations

2 violations are open against this address under the Housing Maintenance Code.

  • 0Immediately hazardous
  • 2Hazardous
  • 0Non-hazardous
  • 0Information order

Open means the Department of Housing Preservation and Development has not recorded it as corrected, which is not the same as nobody having fixed it. The city publishes the apartment each was written against; that is not carried here, because a count says a building has a problem and an apartment number says whose.

The apartments

44 condominium apartments are assessed on this block, and the typical one is 1,222 sq ft (114 m²). They run from 112 to 304 m².

The city values the typical one at $306,032. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.

What it sold for

9 apartments on this tax block changed hands in the year the city last published, at a median of $985,000, from 570,000 to 3,675,000.

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

69 8TH AVENUE NY 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 Oct 3, 2026. They describe the tax lot, not any single filing. When the rest of New York went up

On the market here

4 homes at this address are currently listed for sale by Coldwell Banker and Douglas Elliman. Prices move; the brokerage’s own page is the one that is current, and every row here links to it.

Homes listed for sale or rent at 925 Union Street
UnitRoomsSizePricePer sq ftListed by
Unit 4FFor sale1 bd · 1 ba$795,000Coldwell Banker
Unit 4FFor salePrice not readDouglas Elliman
Unit 6AFor salePrice not readColdwell Banker
Unit 6AFor salePrice not readDouglas Elliman

Read from the brokerages’ own published listings on October 3, 2026. A home drops off this table the next time they publish a list without it — usually because it sold or let, though a listing can also expire or be withdrawn. What we know is that it is no longer offered, which is why this shows what they have today rather than what we were told once. Everything on the market across the city.

Violation record

Are there open violations here?

The Department of Buildings has 2 open notices on record for this building, out of 22 notices on file; the most recent was issued Nov 30, 2007.

  • Local law 11/98 - facade

    Issued Nov 30, 2007

  • 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 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 3024628. They should not be read as a single construction project unless the underlying filings say so.

The matched set includes 2 alteration filing. Its latest status categories are 2 approved. Each filing page preserves its own status, dates, scope and source identifier.

First included filing
Aug 12, 2025
Latest recorded change
Oct 1, 2026
Highest proposed story count
6 stories
Highest proposed unit count
53 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 2 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.

  1. Alteration filed

    Replace lintels, windowsills, and brickwork, rake & point brick, provide caulking. Filing B01260118-I1.

    01
  2. Alteration approved

    Filing B01260118-I1 reached an approved status.

    02
  3. Alteration filed

    Installation of 300 psf sidewalk shed as per plans. all equipment shall comply with chapter #33 of the 2022 code. no change in use, egress or occupancy under this application. Filing B01422643-I1.

    03
  4. Permit recorded for alteration

    DOB lists a first permit date for B01422643-I1. That is not by itself confirmation of activity on site.

    04
  5. Permit recorded for alteration

    DOB lists a first permit date for B01260118-I1. That is not by itself confirmation of activity on site.

    05
  6. Alteration now approved

    The latest status recorded for B01260118-I1 is “Permit Entire.”

    06
  7. Alteration now approved

    The latest status recorded for B01422643-I1 is “Permit Entire.”

    07