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Manhattan • Elevator Apartment

820 Park Ave

Manhattan, NY 10021Company-ownedBBL 1013900035BIN 1041701
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Updated Aug 1, 2026 · 16 sources

Year Built1927
Floors15
Units14
Building Area59,279 sqft
ZoningR10
ClassD4
Market Value$15.8M

820 PARK AVE is a property located at 820 PARK AVE, Manhattan, NY 10021. It is classified as a elevator apartment - cooperative. The building was constructed in 1927. It has 15 floors and 14 units. The building area is 59,279 square feet on a 5,244 sqft lot. The property is zoned R10. The assessed market value is $15.8M. Public records list the property as company-owned. There are 156 building permits on record (118 active). There are 36 violations on record (1 currently open). 5 docketed judgments carrying $2,800 in open balances 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

412records on file

Completed in 1927, 820 Park Ave rises 15 stories over New York. Public records put it at 14 units and 59,279 square feet of floor area, on land zoned R10. It is carried on the public rolls at a market value of $15.8M, and assessed for tax at $7.1M. In the 45 years its record reaches back, the lot has drawn 412 separate government filings.

The documentary life of the address leans hard toward permit: 156 of its 412 records, fully 38%, fall under that one heading. Inspection (137) and violation (36) trail well behind. 1 violation stands 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 2018.

On the environmental ledger, the building is benchmarked under Local Law 84, with a site energy-use intensity of 81.4 kBtu per square foot. Its operations answer for roughly 391 metric tons of CO2-equivalent a year.

Read together — 38% permit, 45 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.

$15.8M of New York, written across 412 government filings.

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

Property Details

Address820 PARK AVE, Manhattan, NY 10021
Building TypeElevator Apartment - Cooperative
D4
Year Built1927
Floors15
Total Units14
Building Area59,279 sqft
Lot Size5,244 sqft
ZoningR10
ConditionAverage
1013900035
1041701
OwnershipCompany-owned

Assessment & Sales

$15.8M
$7.1M
$1.7M

Building Permits

156 on record · 118 active
General ConstructionDOB NOW
PROF CERT QA REVIEW
Filed Jun 29, 2026Est. cost $25KJob #M01408086-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Mar 16, 2026Est. cost $74KJob #M01215069-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Mar 15, 2026Est. cost $74KJob #M01215069-P1
View this permit's full record & inspection history →
Suspended ScaffoldDOB NOW
PERMIT ISSUED
Filed Feb 19, 2026Job #M01282546-I1

Renewal Permit Without Changes

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Feb 19, 2026Job #M01282546-I1
View this permit's full record & inspection history →

+ 151 more permits — view full report

Violations

36 on record · 1 open
Open judgment balance — docketed OATH judgments$2,800
Judgments · 5 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2026Balance $300Ticket #014195882J
INSPECTION AND TESTING
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2026Balance $2,200Ticket #014173004Z
LABELS MARKINGS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2025Balance $300Ticket #014158015Z
INSPECTION AND TESTING
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2019Ticket #011681226X
INSPECTION AND TESTING
OATH summonsJUDGMENT DOCKETED
Docketed Nov 20, 2007Ticket #0123626169
CONSTRUCTION MATERIALS EQUIPMENT STORED ON STREET W O PERMIT
ECBElevator
ACTIVE
Issued Nov 9, 2018#38262415Z

22M07,32I11. 22M07-PARKING DEVICE MISSING PROVIDE; 39I11-REPLACE TOP OF CAR LIGHT RECEPTICAL DAMAGED (NOTE) VIOLATION ISSUED DURING ACCEPT ANCE TEST P@M00055820.

View this violation's full details & status history →

+ 35 more violations on record — view full report

Get the Complete Report for 820 PARK AVE

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

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Frequently Asked Questions

When was 820 PARK AVE, Manhattan built?

The building at 820 PARK AVE, Manhattan, NY 10021 was constructed in 1927. It is classified as a elevator apartment - cooperative with 15 floors and 14 units. The building area is 59,279 sqft.

Are there building permits at 820 PARK AVE, Manhattan?

Yes. 820 PARK AVE, Manhattan, NY 10021 has 156 building permits on record, with 118 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a General Construction (PROF CERT QA REVIEW) filed Jun 29, 2026.

Does 820 PARK AVE, Manhattan have violations?

Yes. 820 PARK AVE, Manhattan, NY 10021 has 36 violations on record, with 1 currently open. Breakdown: 29 DOB, 6 ECB, 1 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 820 PARK AVE, Manhattan have docketed judgments?

Yes. 820 PARK AVE, Manhattan, NY 10021 has 5 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $2,800. 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 820 PARK AVE?

820 PARK AVE, Manhattan, NY 10021 has an assessed market value of $15.8M and a total assessed value of $7.1M (land: $1.7M). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 820 PARK AVE?

820 PARK AVE, Manhattan, NY 10021 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 820 PARK AVE?

820 PARK AVE, Manhattan, NY 10021 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 820 PARK AVE?

Search 820 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 adds the complete title history, owner contacts, and a downloadable PDF.

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820 PARK AVE, Manhattan, NY 10021 — Property Records, Permits, Violations, Tax & Zoning | RegWatch