Alteration filingOct 18
DOB filing M01239226-S1
Alteration filing at 490 West End Avenue
Approved14 proposed stories
Open filing Building record · BIN 1032773
490 West End Avenue
490 West End Avenue, Manhattan, NY 10024
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 4 independently sourced records, including 4 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 1032773
490 West End Avenue
Upper West Side (Central), Manhattan
A consolidated public-record view · updated Oct 18, 2026
- DOB filings
- 4
- Active-status
- 4
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings4
Open or active-status records4
First included filingAug 26, 2025
Latest recorded changeOct 18, 2026
The lot
What is already here?
The lot holds a 12-story elevator apartment building built in 1913, with 67 homes, on a 13,750 sq ft lot.
- Floors 2–12Homes67 homes are recorded on this lot — about 6 homes to a floor, and the apartments assessed on this block run to a typical 836 sq ft (78 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
- Homes67 recorded · typically 78 m² · valued $387,434
- Above the southern skylineFrom about floor 18 — the tallest thing within 60 m to the south is 51.1 m
- Built
- 1913
- Last altered
- 1988
- Floors
- 12
- Residential units
- 67
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R10A
- Lot area
- 13,750 sq ft
- Building area
- 140,076 sq ft
- Historic district
- Riverside-West End Historic District Extension I
Housing violations
6 violations are open against this address under the Housing Maintenance Code. 1 of them is the class the city calls immediately hazardous.
- 1Immediately hazardous
- 4Hazardous
- 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
676 condominium apartments are assessed on this block, and the typical one is 836 sq ft (78 m²). They run from 46 to 391 m².
The city values the typical one at $387,434. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
11 apartments on this tax block changed hands in the year the city last published, at a median of $1,695,000, from 700,000 to 8,995,000.
Recorded sale prices from the Department of Finance’s rolling file, covering the year to Sep 30, 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
2307 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 Oct 20, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
Violation record
Are there open violations here?
The Department of Buildings has 2 open notices on record for this building, out of 47 notices on file; the most recent was issued Jun 19, 2015.
- Elevator
Issued Jun 19, 2015
- Elevator
Issued Jul 28, 2009
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 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 1032773. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 4 alteration filing. Its latest status categories are 2 approved, 2 under review. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Aug 26, 2025
- Latest recorded change
- Oct 18, 2026
- Highest proposed story count
- 14 stories
- Highest proposed unit count
- 65 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 4 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Related plumbing as per plan.work at unit #1e part of 1st floor.no change in use or occupancy.no change in egress. Filing M01239226-S1.
- Alteration filed02
PROPOSED INTERIOR RENOVATION, REMOVAL OF NON LOAD BEARING PARTITIONS, NEW PARTITIONS AND FINISHES AS PER PLANS, WORK AT PART OF 1st FLOOR (UNIT 1E), NO CHANGE IN USE, OCCUPANCY OR EGRESS, PLUMBING TO BE FILED AS SUBSEQUENT APPLICATION. Filing M01239226-I1.
- Alteration approved03
Filing M01239226-I1 reached an approved status.
- Alteration approved04
Filing M01239226-S1 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for M01239226-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration06
DOB lists a first permit date for M01239226-S1. That is not by itself confirmation of activity on site.
- Alteration filed07
Plumbing modifications on apartment 6c on 6th floor as indicated on plans filed herewith. no change of use, egress or occupancy. Filing M01449344-S1.
- Alteration now under review08
The latest status recorded for M01449344-S1 is “Plan Examiner Review.”
- Alteration filed09
Interior renovaiton of existing apartment on 6th floor - apt 6c as indicated on plans filed herewith. no change of use, egress or occupancy. Filing M01449344-I1.
- Alteration now under review010
The latest status recorded for M01449344-I1 is “Plan Examiner Review.”
- Alteration now approved011
The latest status recorded for M01239226-S1 is “Permit Entire.”
- Alteration now approved012
The latest status recorded for M01239226-I1 is “Permit Entire.”