Alteration filingSep 30
DOB filing M00741449-I1
Alteration filing at 500 West End Avenue
Approved$4,000 recorded cost
Open filing Building record · BIN 1033103
500 West End Avenue
500 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 The current snapshot links 4 independently sourced records, including 4 that are not recorded as completed, closed or withdrawn.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 1033103
500 West End Avenue
Upper West Side (Central), Manhattan
A consolidated public-record view · updated Sep 30, 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 filingMay 19, 2022
Latest recorded changeSep 30, 2026
The lot
What is already here?
The lot holds a 13-story condominium built in 1915, with 82 homes, on a 13,587 sq ft lot.
- Floors 2–13Homes82 homes are recorded on this lot — about 7 homes to a floor, and the apartments assessed on this block run to a typical 2,992 sq ft (278 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
- Homes82 recorded · typically 278 m² · valued $940,939
- Above the southern skylineFrom about floor 17 — the tallest thing within 60 m to the south is 50.4 m
- Built
- 1915
- Floors
- 13
- Residential units
- 82
- Building type
- Condominium
- Land use
- Mixed residential and commercial
- Zoning district
- R10A
- Lot area
- 13,587 sq ft
- Building area
- 128,324 sq ft
- Historic district
- Riverside-West End Historic District Extension I
Housing violations
5 violations are open against this address under the Housing Maintenance Code. 1 of them is the class the city calls immediately hazardous.
- 1Immediately hazardous
- 3Hazardous
- 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
43 condominium apartments are assessed on this block, and the typical one is 2,992 sq ft (278 m²). They run from 95 to 620 m².
The city values the typical one at $940,939. 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 $6,323,546, from 1,100,000 to 28,690,731.
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
502 AMSTERDAM EQUITIES
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 2, 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 2EFor sale | 2 bd · 2 ba | 1,270 sq ft118 m² | $1,695,000 | $1,335 | Coldwell Banker |
| Unit 12AFor sale | Price not read | Coldwell Banker |
Read from the brokerages’ own published listings on October 2, 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 4 open notices on record for this building, out of 56 notices on file; the most recent was issued Sep 25, 2024.
- Construction
Issued Sep 25, 2024 — FAILURE TO MAINTAIN BUILDING IN CODE COMPLIANT MANNER. OBSERVED AT EXPOSURE 1 WEST ELEVATION MISSING MASONRY WITH OPEN AREA AND NO SHORING AT MAIN ENTRANCE OF BUILDING. REMEDY: REPAIR AND/OR REPLACE
- Hazardous condition (facade)
Issued Feb 20, 2024 — CYCLE 9C UNSAFE REPORT FILED
- Non-residential elevator periodic
Issued Dec 17, 2021 — FAILURE TO PERFORM CATEGORY 5 INSPECTION
1 further open notice is 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 Oct 2, 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 1033103. 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 4 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- May 19, 2022
- Latest recorded change
- Sep 30, 2026
- Highest proposed story count
- 15 stories
- Highest proposed unit count
- 113 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
Installation of heavy duty 300psf overhead protection as per chapter 33 of BC. No change in use, occupancy, or egress. Filing M00741449-I1.
- Permit recorded for alteration02
DOB lists a first permit date for M00741449-I1. That is not by itself confirmation of activity on site.
- Alteration filed03
Plumbing work for renovated kitchenette and bathroom as per plans filed herewith. general construction work to be filed under separate DOB now application. no change to bulk, egress, use or occupancy. Filing M01401115-S1.
- Alteration approved04
Filing M01401115-S1 reached an approved status.
- Alteration filed05
Interior renovation in 5b filed in conjunction with DOB now pl. no change to use, occupancy or egress. Filing M01079584-I1.
- Alteration approved06
Filing M01079584-I1 reached an approved status.
- Alteration filed07
Pl fixtures filed in conjunction with DOB now gc. no change to use, occupancy or egress. Filing M01079584-S2.
- Alteration approved08
Filing M01079584-S2 reached an approved status.
- Permit recorded for alteration09
DOB lists a first permit date for M01401115-S1. That is not by itself confirmation of activity on site.
- Alteration now approved010
The latest status recorded for M01401115-S1 is “Permit Entire.”
- Permit recorded for alteration011
DOB lists a first permit date for M01079584-S2. That is not by itself confirmation of activity on site.
- Alteration now approved012
The latest status recorded for M01079584-S2 is “Permit Entire.”
- Permit recorded for alteration013
DOB lists a first permit date for M01079584-I1. That is not by itself confirmation of activity on site.
- Alteration now approved014
The latest status recorded for M01079584-I1 is “Permit Entire.”
- Alteration now approved015
The latest status recorded for M00741449-I1 is “Permit Entire.”