Alteration filingSep 24
DOB filing M01384051-I1
Alteration filing at 25 West 64 Street
Approved9 proposed stories
Open filing Building record · BIN 1028132
25 West 64 Street
25 West 64 Street, Manhattan, NY 10023
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 The current snapshot links 2 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.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 1028132
25 West 64 Street
Upper West Side-Lincoln Square, Manhattan
A consolidated public-record view · updated Sep 24, 2026
- DOB filings
- 2
- Active-status
- 2
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records2
First included filingAug 17, 2026
Latest recorded changeSep 24, 2026
The lot
What is already here?
The lot holds a 9-story elevator apartment building built in 1923, with 53 homes, on a 5,021 sq ft lot.
- Floors 2–9Homes53 homes are recorded on this lot — about 7 homes to a floor, and the apartments assessed on this block run to a typical 2,031 sq ft (189 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
- Homes53 recorded · typically 189 m² · valued $681,028
- Above the southern skylineFrom about floor 46 — the tallest thing within 60 m to the south is 136.6 m
- Built
- 1923
- Floors
- 9
- Residential units
- 53
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R8
- Lot area
- 5,021 sq ft
- Building area
- 33,492 sq ft
Housing violations
7 violations are open against this address under the Housing Maintenance Code. 1 of them is the class the city calls immediately hazardous.
- 1Immediately hazardous
- 1Hazardous
- 5Non-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
88 condominium apartments are assessed on this block, and the typical one is 2,031 sq ft (189 m²). They run from 65 to 574 m².
The city values the typical one at $681,028. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
13 apartments on this tax block changed hands in the year the city last published, at a median of $737,500, from 220,000 to 15,400,000.
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
NYC 6400 HOLDINGS, 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 26, 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.
| Unit | Rooms | Size | Price | Per sq ft | Listed by |
|---|---|---|---|---|---|
| Unit 1BFor sale | Price not read | Coldwell Banker | |||
| Unit 2FFor sale | Price not read | Coldwell Banker | |||
| Unit 4DFor sale | Price not read | Coldwell Banker | |||
| Unit 4DFor sale | Price not read | Douglas Elliman |
Read from the brokerages’ own published listings on September 26, 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 1 open notice on record for this building, out of 20 notices on file; the most recent was issued Aug 8, 2018.
- Plumbing
Issued Aug 8, 2018 — THE DOB INTENDS TO REVOKE ALL APPROVALS AND PERMITS UNDER PLUMBING LAA #122597724 DUE TO SUSPENSION OF MASTER PLUMBERS LICENSE. STOP ALL PLUMBING WORK UNDER ABOVE MENTIONED PERMIT AND OBTAIN A NEW MASTER PLUMBER TO SUPERSEDE THE PLUMBING PERMIT
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 26, 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 1028132. 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 17, 2026
- Latest recorded change
- Sep 24, 2026
- Highest proposed story count
- 9 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.
- Alteration filed01
Renovation of partment #4b, 4th floor at 25 west 64th street, new york, ny 10023, exisitng class "a" apartment, as per plans filed herewith. no change nin use, occupancy or egress under this application. Filing M01384051-I1.
- Alteration filed02
Replacement and removal of plumbing fixtures, piping, and associated components at apartment #4b, 4th floor. Filing M01384051-S1.
- Alteration approved03
Filing M01384051-I1 reached an approved status.
- Alteration approved04
Filing M01384051-S1 reached an approved status.
- Alteration now approved05
The latest status recorded for M01384051-S1 is “Approved.”
- Permit recorded for alteration06
DOB lists a first permit date for M01384051-I1. That is not by itself confirmation of activity on site.
- Alteration now approved07
The latest status recorded for M01384051-I1 is “Permit Entire.”