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Manhattan • Office

304 Park Ave South

Manhattan, NY 10010Company-ownedBBL 1008510041BIN 1016287
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16 sources

Year Built1930
Floors12
Units52
Building Area183,815 sqft
ZoningC6-4M
ClassO6
Market Value$95.9M

304 PARK AVE SOUTH is a property located at 304 PARK AVE SOUTH, Manhattan, NY 10010. It is classified as a office - loft/mixed use. The building was constructed in 1930. It has 12 floors and 52 units. The building area is 183,815 square feet on a 15,750 sqft lot. The property is zoned C6-4M. The assessed market value is $95.9M. It last sold for $67M on Jun 1, 2012. Public records list the property as company-owned. There are 901 building permits on record (601 active). There are 175 violations on record (7 currently open). 83 docketed judgments carrying $10,650 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

1,549records on file
54Energy Star

Completed in 1930, 304 Park Ave South rises 12 stories over New York. Public records put it at 52 units and 183,815 square feet of floor area, on land zoned C6-4M. It is carried on the public rolls at a market value of $95.9M, and assessed for tax at $43.1M. In the 124 years its record reaches back, the lot has drawn 1,549 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward permit: 901 of its 1,549 records, fully 58%, fall under that one heading. Enforcement (303) and violation (175) trail well behind. 7 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 2017.

On the environmental ledger, the building posts an Energy Star score of 54, with a site energy-use intensity of 90.8 kBtu per square foot. Its operations answer for roughly 1,749 metric tons of CO2-equivalent a year.

Read together — 58% permit, 124 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.

$95.9M of New York, written across 1,549 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

Address304 PARK AVE SOUTH, Manhattan, NY 10010
Building TypeOffice - Loft/Mixed Use
O6
Year Built1930
Floors12
Total Units52
Building Area183,815 sqft
Lot Size15,750 sqft
ZoningC6-4M
1008510041
1016287
OwnershipCompany-owned

Assessment & Sales

$95.9M
$43.1M
$9.1M
$67M
Last Sale DateJun 1, 2012

Building Permits

901 on record · 601 active
Alteration — Type 1DOB Legacy
APPLICATION PROCESSED - ENTIRE
Filed Aug 18, 2026Est. cost $1KJob #124056341-01

NO WORK

View this permit's full record & inspection history →
ElectricalDOB NOW
COMPLETE
Filed Apr 28, 2026Job #M01393014-I1-EL

REPLACE DAMAGE GFCI

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General ConstructionDOB NOW
LOC ISSUED
Filed Feb 25, 2026Job #M01283021-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Dec 19, 2025Est. cost $450KJob #M01083159-I1
View this permit's full record & inspection history →
Suspended ScaffoldDOB NOW
SIGNED-OFF
Filed Sep 17, 2025Job #M01283021-I1

Initial Permit

View this permit's full record & inspection history →

+ 896 more permits — view full report

Violations

175 on record · 7 open
Open judgment balance — docketed OATH judgments$10,650
Judgments · 83 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2026Balance $2,000Ticket #014234527Y
LABELS MARKINGS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jul 6, 2026Balance $1,000Ticket #012179191H
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jun 5, 2026Balance $300Ticket #049472391H
STORAGE OF RECEPTACLES NON-COLLECTION DAY
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Sep 14, 2026Balance $2,000Ticket #014222317H
FIRE PROTECTION SYSTEMS
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2026Balance $300Ticket #049304347H
IMPROPER RECEPTACLE NON-RESIDENTIAL 1ST

+ 78 more docketed judgments — view full report

ECBLocal Law
ACTIVE
Issued Oct 8, 2021#37022123H

FAILURE TO FILE ACCEPTABLE AMENDED CYCLE8C AND9C REPORT INDICATING CORRECTION OF UNSAFE CONDITIONS DESCRIBED IN INITIAL FACADES REPORT REQUIRED BY28-302.5 FOR CONTROL#902365.FILE ACCEPTABLE REPORT

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued Apr 27, 2020#35480441Z

FAILURE TO MAINTAIN/DISPLAY ON SITE DOCUMENTS REQUIRED BY BC CHAPTER33AT TIME OF INSPECTION ON OPEN PERMIT I OBSERVED ACTIVE SITE W/A SUPERINTENDENT PRESENT. UPON REQUEST FOR APPROVED DOCUMENTS PLANS & SAFETY

View this violation's full details & status history →
DOB LegacyFacade Safety (FISP)
ACTIVE
Issued Mar 26, 2020#2457430

UNSAFE REPORT FILED

View this violation's full details & status history →

+ 172 more violations on record — view full report

Get the Complete Report for 304 PARK AVE SOUTH

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

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Frequently Asked Questions

When was 304 PARK AVE SOUTH, Manhattan built?

The building at 304 PARK AVE SOUTH, Manhattan, NY 10010 was constructed in 1930. It is classified as a office - loft/mixed use with 12 floors and 52 units. The building area is 183,815 sqft.

Are there building permits at 304 PARK AVE SOUTH, Manhattan?

Yes. 304 PARK AVE SOUTH, Manhattan, NY 10010 has 901 building permits on record, with 601 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Alteration — Type 1 (APPLICATION PROCESSED - ENTIRE) filed Aug 18, 2026.

Does 304 PARK AVE SOUTH, Manhattan have violations?

Yes. 304 PARK AVE SOUTH, Manhattan, NY 10010 has 175 violations on record, with 7 currently open. Breakdown: 8 DOB Safety, 113 DOB, 54 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 304 PARK AVE SOUTH, Manhattan have docketed judgments?

Yes. 304 PARK AVE SOUTH, Manhattan, NY 10010 has 83 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $10,650. 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 304 PARK AVE SOUTH?

304 PARK AVE SOUTH, Manhattan, NY 10010 has an assessed market value of $95.9M and a total assessed value of $43.1M (land: $9.1M). Assessment data is from the NYC Department of Finance (DOF).

When was 304 PARK AVE SOUTH last sold?

304 PARK AVE SOUTH, Manhattan, NY 10010 last sold for $67M on Jun 1, 2012. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 304 PARK AVE SOUTH?

304 PARK AVE SOUTH, Manhattan, NY 10010 is zoned C6-4M. 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 304 PARK AVE SOUTH?

304 PARK AVE SOUTH, Manhattan, NY 10010 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 304 PARK AVE SOUTH?

Search 304 PARK AVE SOUTH 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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304 PARK AVE SOUTH, Manhattan, NY 10010 — Property Records, Permits, Violations, Tax & Zoning | RegWatch