Alteration filingSep 3
DOB filing M01436091-I1
Alteration filing at 265 Riverside Drive
Approved10 proposed stories
Open filing Building record · BIN 1057085
265 Riverside Drive
265 Riverside Drive, Manhattan, NY 10025
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 The current snapshot links 2 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.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 1057085
265 Riverside Drive
Upper West Side-Manhattan Valley, Manhattan
A consolidated public-record view · updated Sep 3, 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 3, 2026
The lot
What is already here?
The lot holds a 11-story elevator apartment building built in 1909, with 75 homes, on a 12,402 sq ft lot.
- Floors 2–11Homes75 homes are recorded on this lot — about 8 homes to a floor, and the apartments assessed on this block run to a typical 1,473 sq ft (137 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
- Homes75 recorded · typically 137 m² · valued $274,018
- Above the southern skylineFrom about floor 12 — the tallest thing within 60 m to the south is 35.1 m
- Built
- 1909
- Floors
- 11
- Residential units
- 75
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R8
- Lot area
- 12,402 sq ft
- Building area
- 82,938 sq ft
- Historic district
- Riverside-West End Historic District Extension II
The apartments
392 condominium apartments are assessed on this block, and the typical one is 1,473 sq ft (137 m²). They run from 14 to 264 m².
The city values the typical one at $274,018. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
50 apartments on this tax block changed hands in the year the city last published, at a median of $740,000, from 50,000 to 2,725,000.
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
317 WEST 99TH STREET ASSOCIATES 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 9, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
On the market here
3 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 10GFor sale | Price not read | Coldwell Banker | |||
| Unit 3EFor sale | Price not read | Coldwell Banker | |||
| Unit 3EFor 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 13 open notices on record for this building, out of 68 notices on file; the most recent was issued Jun 5, 2023.
- Landmark
Issued Jun 5, 2023
- (other bldgs types) - elevator affirmation of
Issued Jan 3, 2017 — VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2015 CAT 1 INSP/TST
- (other bldgs types) - elevator affirmation of
Issued Jan 3, 2017 — VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2015 CAT 1 INSP/TST
10 further open notices are on file. Open the source dataset for the full list.
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 1057085. 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 3, 2026
- Highest proposed story count
- 10 stories
- Highest proposed unit count
- 76 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
Renovate existing apartment, partitions, flooring, cabinetry, ceiling, counter, doors, fixtures & finishes. no change in use, egress or occupancy. Filing M01436091-I1.
- Alteration filed02
Plumbing work in apartment 10e in conjunction with apt renovation in DOB now job#m01436091. no change in use, egress or occupancy. Filing M01436109-I1.
- Alteration approved03
Filing M01436091-I1 reached an approved status.
- Alteration approved04
Filing M01436109-I1 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for M01436091-I1. That is not by itself confirmation of activity on site.
- Alteration now approved06
The latest status recorded for M01436091-I1 is “Permit Entire.”
- Permit recorded for alteration07
DOB lists a first permit date for M01436109-I1. That is not by itself confirmation of activity on site.
- Alteration now approved08
The latest status recorded for M01436109-I1 is “Permit Entire.”