Alteration filingSep 18
DOB filing M01429971-S1
Alteration filing at 525 Park Avenue
Approved$20,000 recorded cost
Open filing Building record · BIN 1041950
525 Park Avenue
525 Park Avenue, Manhattan, NY 10065
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 The current snapshot links 3 independently sourced records, including 3 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 1041950
525 Park Avenue
Upper East Side-Carnegie Hill, Manhattan
A consolidated public-record view · updated Sep 18, 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 filingAug 18, 2026
Latest recorded changeSep 18, 2026
The lot
What is already here?
The lot holds a 15-story condominium built in 1915, with 48 homes, on a 9,942 sq ft lot.
- Floors 2–15Homes48 homes are recorded on this lot — about 3 homes to a floor, and the apartments assessed on this block run to a typical 1,527 sq ft (142 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
- Homes48 recorded · typically 142 m² · valued $520,769
- Above the southern skylineFrom about floor 54 — the tallest thing within 60 m to the south is 161.5 m
- Built
- 1915
- Floors
- 15
- Residential units
- 48
- Building type
- Condominium
- Land use
- Mixed residential and commercial
- Zoning district
- R10
- Lot area
- 9,942 sq ft
- Building area
- 100,554 sq ft
Housing violations
4 violations are open against this address under the Housing Maintenance Code.
- 0Immediately hazardous
- 4Hazardous
- 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
144 condominium apartments are assessed on this block, and the typical one is 1,527 sq ft (142 m²). They run from 75 to 507 m².
The city values the typical one at $520,769. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
26 apartments on this tax block changed hands in the year the city last published, at a median of $2,025,000, from 430,000 to 4,497,600.
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
PARKVIEW TOWER OWNER 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 22, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
On the market here
6 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 5DFor sale | 2 bd · 2 ba | 1,000 sq ft93 m² | $1,850,000 | $1,850 | Coldwell Banker |
| Unit 10CFor sale | Price not read | Coldwell Banker | |||
| Unit 10DFor sale | Price not read | Coldwell Banker | |||
| Unit 3CFor sale | Price not read | Coldwell Banker | |||
| Unit 4NFor sale | Price not read | Coldwell Banker | |||
| Unit 7AFor sale | Price not read | Coldwell Banker |
Read from the brokerages’ own published listings on September 22, 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 5 open notices on record for this building, out of 78 notices on file; the most recent was issued Feb 19, 2022.
- Hazardous condition (facade)
Issued Feb 19, 2022 — CYCLE 9A UNSAFE REPORT FILED
- Failure to correct swarmp conditions (facade)
Issued Feb 19, 2022 — CYCLE 9A FAILURE TO CORRECT SWARMP CONDITIONS
- Elevator
Issued Aug 2, 2019
2 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 22, 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 1041950. 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
- Aug 18, 2026
- Latest recorded change
- Sep 18, 2026
- Highest proposed story count
- 15 stories
- Highest proposed unit count
- 48 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 3 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Unit 4cd. interior renovation of existing apartment. architectural work. no change of use, occupancy, or egress. Filing M01429971-I1.
- Alteration filed02
All work shall take place in subject apartment 4th floor apartment cd. installation of new sink, faucet, waste disposer and associated fittings for a kitchen remodel. installation of new washing machine new laundry room sink, faucet and fittings. Filing M01429971-S1.
- Alteration filed03
All mechanical condensers, air handlers, duct, supply and return registers are to remain. all work to take place inside of subject apartment 4th floor apartment 4cd and on building roof. dryer to be reattached to existing exhaust duct. Filing M01429971-S2.
- Alteration approved04
Filing M01429971-I1 reached an approved status.
- Alteration approved05
Filing M01429971-S1 reached an approved status.
- Alteration approved06
Filing M01429971-S2 reached an approved status.
- Alteration now approved07
The latest status recorded for M01429971-I1 is “Approved.”
- Alteration now approved08
The latest status recorded for M01429971-S2 is “Approved.”
- Alteration now approved09
The latest status recorded for M01429971-S1 is “Approved.”