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Manhattan • Condo

900 Park Ave

Manhattan, NY 10075Company-ownedBBL 1014917501BIN 1046471
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16 sources

Year Built1973
Floors28
Units126
Building Area152,811 sqft
ZoningR10
ClassRM
Market Value$694K

900 PARK AVE is a property located at 900 PARK AVE, Manhattan, NY 10075. It is classified as a condo - multi-dwelling. The building was constructed in 1973. It has 28 floors and 126 units. The building area is 152,811 square feet on a 13,940 sqft lot. The property is zoned R10. The assessed market value is $694K. It last sold for $3.8M on Jun 30, 2026. Public records list the property as company-owned. There are 341 building permits on record (216 active). There are 104 violations on record (9 currently open). 2 docketed judgments are on record with OATH. Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

1,645records on file
73Energy Star

Completed in 1973, 900 Park Ave rises 28 stories over New York. Public records put it at 126 units and 152,811 square feet of floor area, on land zoned R10. It is carried on the public rolls at a market value of $694K, and assessed for tax at $312K. In the 46 years its record reaches back, the lot has drawn 1,645 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward mortgage: 349 of its 1,645 records, fully 21%, fall under that one heading. Permit (341) and sale (336) trail well behind. 9 violations stand open against it today.

The pace is anything but even. The early decades pass in near silence; the filings cluster heavily in recent years, peaking in 2005.

On the environmental ledger, the building posts an Energy Star score of 73, with a site energy-use intensity of 53.9 kBtu per square foot. Its operations answer for roughly 908 metric tons of CO2-equivalent a year.

Read together — 21% mortgage, 46 years of accumulation, a parcel of New York — these scattered records compose a portrait of the address that no single page sets out to draw.

$694K of New York, written across 1,645 government filings.

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Executive summary, compliance history, title chain & existing debt, recorded documents & agreements, owner contacts, tax detail, Use & Development, build envelope, market comps, investment metrics, deal math & stress tests, deal signals, pre-foreclosure signals, neighborhood. Downloadable PDF. One payment, no subscription.

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Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
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Property Details

Address900 PARK AVE, Manhattan, NY 10075
Building TypeCondo - Multi-Dwelling
RM
Year Built1973
Floors28
Total Units126
Building Area152,811 sqft
Lot Size13,940 sqft
ZoningR10
ConditionAverage
1014917501
1046471
OwnershipCompany-owned

Assessment & Sales

$694K
$312K
$90K
$3.8M
Last Sale DateJun 30, 2026

Building Permits

341 on record · 216 active
PlumbingDOB NOW
PERMIT ISSUED
Filed Oct 27, 2026Job #M01461993-S1

Initial Permit

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General ConstructionDOB NOW
PERMIT ENTIRE
Filed Oct 27, 2026Job #M01461993-S1
View this permit's full record & inspection history →
ElectricalDOB NOW
APPROVED
Filed Oct 21, 2026Job #M01350496-P1

12C and 12D general rewire

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PlumbingDOB NOW
PERMIT ISSUED
Filed Oct 6, 2026Est. cost $45KJob #M01219640-S1

Renewal Permit with Changes

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General ConstructionDOB NOW
PERMIT ISSUED
Filed Oct 6, 2026Est. cost $359KJob #M01461993-I1

Initial Permit

View this permit's full record & inspection history →

+ 336 more permits — view full report

Violations

104 on record · 9 open
Judgments · 2 docketed
DOB summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2023Ticket #039062478X
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM
OATH summonsJUDGMENT DOCKETED
Docketed Feb 28, 2022Ticket #051004275P
DIDN T PERMIT INSPECT OF ASBESTOS PROJECT ABATEMENT ACTIVITIES
ECBConstruction
RESOLVE
Issued Dec 11, 2025#37036337K

FAILURE TO COMPLY WITH COMMISSIONER'S ORDER CONTAINED IN SUMMONS #39062478X ISSUED ON 05/19/2022, AND FAILURE TO FILE A CERTIFICATE OF CORRECTION PURSUANT TO 28.201.1 AND 1 RCNY 102-01(D)(2). AN ACCEPTABLE CERT

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HPDClass I
VIOLATION DISMISSED
Issued Nov 17, 2025#18385883

§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.

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SafetyElevator
DISMISSED
Issued Oct 10, 2025#VIO-FTC-VT-PER-202412-0004462

Violation Issued-Failure To File 2024 Periodic Inspection Affirmation of Correction

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HPDClass A
VIOLATION DISMISSED
Issued Jun 4, 2025#17951594

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

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ECBConstruction
RESOLVE
Issued Oct 1, 2024#37030814R

FAILURE TO SUBMIT THE REQUIRED PARKING STRUCTURE INITIAL OBSERVATION REPORT FOR AN EXISTING PARKING STRUCTURE OR A PERIODIC INSPECTION OF A PARKING STRUCTURE(PIPS)REPORT DOCUMENTING THE CONDITIONS OF PSID#M0000

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+ 99 more violations on record — view full report

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Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.

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Frequently Asked Questions

When was 900 PARK AVE, Manhattan built?

The building at 900 PARK AVE, Manhattan, NY 10075 was constructed in 1973. It is classified as a condo - multi-dwelling with 28 floors and 126 units. The building area is 152,811 sqft.

Are there building permits at 900 PARK AVE, Manhattan?

Yes. 900 PARK AVE, Manhattan, NY 10075 has 341 building permits on record, with 216 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Plumbing (PERMIT ISSUED) filed Oct 27, 2026.

Does 900 PARK AVE, Manhattan have violations?

Yes. 900 PARK AVE, Manhattan, NY 10075 has 104 violations on record, with 9 currently open. Breakdown: 8 DOB Safety, 62 DOB, 22 ECB, 12 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 900 PARK AVE, Manhattan have docketed judgments?

Yes. 900 PARK AVE, Manhattan, NY 10075 has 2 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH). A docketed judgment is an enforceable money judgment entered by OATH after a hearing on a summons issued at this property; where the respondent is the property owner it can attach to the property as a lien.

What is the property tax assessment for 900 PARK AVE?

900 PARK AVE, Manhattan, NY 10075 has an assessed market value of $694K and a total assessed value of $312K (land: $90K). Assessment data is from the NYC Department of Finance (DOF).

When was 900 PARK AVE last sold?

900 PARK AVE, Manhattan, NY 10075 last sold for $3.8M on Jun 30, 2026. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 900 PARK AVE?

900 PARK AVE, Manhattan, NY 10075 is zoned R10. Zoning data is from the NYC Department of City Planning (DCP). For detailed FAR, overlays, and development rights, view the full property report on RegWatch.

Who owns 900 PARK AVE?

900 PARK AVE, Manhattan, NY 10075 is company-owned according to public records. Ownership data is from NYC Department of Finance assessment rolls. View the current owner of record and registered contacts in the full property report on RegWatch.

How do I get a full property report for 900 PARK AVE?

Search 900 PARK AVE on RegWatch to see its public record free — violations, permits, tax records, zoning, environmental data, and more from 250+ government sources, no credit card required. A Full Analysis report ($15, one-time) adds the complete title history, owner contacts, and a downloadable PDF.

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900 PARK AVE, Manhattan, NY 10075 — Property Records, Permits, Violations, Tax & Zoning | RegWatch