Alteration filingSep 18
DOB filing M01400820-I1
Alteration filing at 900 5 Avenue
Approved19 proposed stories
Open filing Building record · BIN 1041352
900 5 Avenue
900 5 Avenue, Manhattan, NY 10021
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 5 independently sourced records, including 3 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 1041352
900 5 Avenue
Upper East Side-Carnegie Hill, Manhattan
A consolidated public-record view · updated Sep 18, 2026
- DOB filings
- 5
- Active-status
- 3
- Recorded addresses
- 2
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings5
Open or active-status records3
First included filingJun 10, 2024
Latest recorded changeSep 18, 2026
The lot
What is already here?
The lot holds a 20-story elevator apartment building built in 1958, with 52 homes, on a 11,166 sq ft lot.
- Floors 14–20Above the southern skylineAbove the tallest building within sixty metres to the south, which stands 41 m. Nothing on that side reaches this floor.
- Floors 2–13Homes52 homes are recorded on this lot — about 3 homes to a floor, and the apartments assessed on this block run to a typical 1,607 sq ft (149 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
- Homes52 recorded · typically 149 m² · valued $614,423
- Above the southern skylineFrom about floor 14 — the tallest thing within 60 m to the south is 41 m
- Built
- 1958
- Floors
- 20
- Residential units
- 52
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R10
- Lot area
- 11,166 sq ft
- Building area
- 170,106 sq ft
- Historic district
- Upper East Side Historic District
Housing violations
1 violation is open against this address under the Housing Maintenance Code.
- 0Immediately hazardous
- 0Hazardous
- 1Non-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
144 condominium apartments are assessed on this block, and the typical one is 1,607 sq ft (149 m²). They run from 27 to 510 m².
The city values the typical one at $614,423. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
24 apartments on this tax block changed hands in the year the city last published, at a median of $2,350,000, from 20,365 to 8,900,000.
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
72ND ST OWNERSS INC
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 20, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
On the market here
2 homes at this address are currently listed for sale by Coldwell Banker. 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 12For sale | Price not read | Coldwell Banker | |||
| Unit 6AFor sale | Price not read | Coldwell Banker |
Read from the brokerages’ own published listings on September 21, 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 8 open notices on record for this building, out of 53 notices on file; the most recent was issued Jan 3, 2017.
- (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
- (other bldgs types) - elevator affirmation of
Issued Jan 3, 2017 — VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2015 CAT 1 INSP/TST
5 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 20, 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 1041352. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 5 alteration filing. Its latest status categories are 3 approved, 2 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Jun 10, 2024
- Latest recorded change
- Sep 18, 2026
- Highest proposed story count
- 19 stories
- Highest proposed unit count
- 52 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 5 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Structural work associated with cellar vault repair work. Filing M01042968-S1.
- Alteration filed02
General construction associated with cellar restoration work as per plans filed. No change in occupancy, use or egress. Filing M01042968-I1.
- Alteration approved03
Filing M01042968-S1 reached an approved status.
- Alteration approved04
Filing M01042968-I1 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for M01042968-S1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration06
DOB lists a first permit date for M01042968-I1. That is not by itself confirmation of activity on site.
- Alteration filed07
Interior renovation in apt. #14c. no change of use, egress or occupancy. Filing M01400820-I1.
- Alteration filed08
New plumbing work apt 14c. Filing M01400820-S1.
- Alteration signed off09
DOB recorded a sign-off for M01042968-I1.
- Alteration now completed010
The latest status recorded for M01042968-I1 is “LOC Issued.”
- Alteration approved011
Filing M01400820-I1 reached an approved status.
- Alteration approved012
Filing M01400820-S1 reached an approved status.
- Alteration now approved013
The latest status recorded for M01400820-S1 is “Approved.”
- Alteration filed014
Replacement of five (5) fan coil units tied to existing base-building 2-pipe heating/cooling system. no change to ventilation systems. no change to use, occupancy or egress. Filing M01400820-S2.
- Alteration approved015
Filing M01400820-S2 reached an approved status.
- Alteration now approved016
The latest status recorded for M01400820-S2 is “Approved.”
- Alteration signed off017
DOB recorded a sign-off for M01042968-S1.
- Alteration now completed018
The latest status recorded for M01042968-S1 is “LOC Issued.”
- Permit recorded for alteration019
DOB lists a first permit date for M01400820-I1. That is not by itself confirmation of activity on site.
- Alteration now approved020
The latest status recorded for M01400820-I1 is “Permit Entire.”