Alteration filingOct 8
DOB filing M01461993-S1
Alteration filing at 900 Park Avenue
Approved27 proposed stories
Open filing Building record · BIN 1046471
900 Park Avenue
900 Park Avenue, Manhattan, NY 10075
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 3 independently sourced records, including 3 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 1046471
900 Park Avenue
Upper East Side-Carnegie Hill, Manhattan
A consolidated public-record view · updated Oct 8, 2026
- DOB filings
- 3
- Active-status
- 3
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings3
Open or active-status records3
First included filingNov 12, 2025
Latest recorded changeOct 8, 2026
The lot
What is already here?
The lot holds a 28-story condominium built in 1973, with 124 homes, on a 13,940 sq ft lot.
- Floors 23–28Above the southern skylineAbove the tallest building within sixty metres to the south, which stands 66.1 m. Nothing on that side reaches this floor.
- Floors 2–22Homes124 homes are recorded on this lot — about 5 homes to a floor, and the apartments assessed on this block run to a typical 1,272 sq ft (118 m²). The city does not publish which floor any of them is on.
- Floor 1Street levelStreet level. The lot is recorded as mixed residential and commercial, so this floor is where the commercial space is.
- Street levelMixed residential and commercial
- Homes124 recorded · typically 118 m² · valued $535,634
- Above the southern skylineFrom about floor 23 — the tallest thing within 60 m to the south is 66.1 m
- Built
- 1973
- Floors
- 28
- Residential units
- 124
- Building type
- Condominium
- Land use
- Mixed residential and commercial
- Zoning district
- R10
- Lot area
- 13,940 sq ft
- Building area
- 152,811 sq ft
Housing violations
8 violations are open against this address under the Housing Maintenance Code.
- 0Immediately hazardous
- 8Hazardous
- 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
322 condominium apartments are assessed on this block, and the typical one is 1,272 sq ft (118 m²). They run from 36 to 616 m².
The city values the typical one at $535,634. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
22 apartments on this tax block changed hands in the year the city last published, at a median of $5,250,000, from 275,000 to 17,500,000.
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
985 LAND HOLDING, 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 10, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
On the market here
9 homes at this address are currently listed — 7 for sale and 2 to rent by Coldwell Banker and Douglas Elliman and Corcoran. 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 5BFor sale | 2 bd · 3 ba | 1,890 sq ft176 m² | $4,750,000 | $2,513 | Coldwell Banker |
| Unit 18CTo rent | Price not read | Douglas Elliman | |||
| Unit 1CTo rent | Price not read | Douglas Elliman | |||
| Unit 14CFor sale | Price not read | Coldwell Banker | |||
| Unit 14CFor sale | Price not read | Douglas Elliman | |||
| Unit 15EFor sale | Price not read | Coldwell Banker | |||
| Unit 15EFor sale | Price not read | Douglas Elliman | |||
| Unit 25AFor sale | Price not read | Coldwell Banker | |||
| Unit NR2For sale | Price not read | Corcoran |
Read from the brokerages’ own published listings on October 10, 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 62 notices on file; the most recent was issued May 25, 1994.
- Construction
Issued May 25, 1994
- Elevator
Issued Apr 3, 1991
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 Oct 10, 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 1046471. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 3 alteration filing. Its latest status categories are 3 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Nov 12, 2025
- Latest recorded change
- Oct 8, 2026
- Highest proposed story count
- 27 stories
- Highest proposed unit count
- 130 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 900 Park Avenue.
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 3 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Replacement of Plumbing fixtures in Apt. 12C & 12D to facilitate the renovation work filed separately under M01219640-I1. No changes in the use, egress and occupancy. Filing M01219640-S1.
- Alteration approved02
Filing M01219640-S1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for M01219640-S1. That is not by itself confirmation of activity on site.
- Alteration filed04
Plumbing work in conjunction with m01461993-i1. Filing M01461993-S1.
- Alteration filed05
Renovation of apartment 20a on 19th floor/20th marketing floor. non-structural partition work, related plumbing and electrical work. no change to use, occupancy or egress. Filing M01461993-I1.
- Alteration approved06
Filing M01461993-I1 reached an approved status.
- Permit recorded for alteration07
DOB lists a first permit date for M01461993-I1. That is not by itself confirmation of activity on site.
- Alteration now approved08
The latest status recorded for M01461993-I1 is “Permit Entire.”
- Alteration now approved09
The latest status recorded for M01219640-S1 is “Permit Entire.”
- Alteration approved010
Filing M01461993-S1 reached an approved status.
- Alteration now approved011
The latest status recorded for M01461993-S1 is “Approved.”