Manhattan • Office

443 Park Ave South

Manhattan, NY 10016Company-ownedBBL 1008860001BIN 1018296
Year Built1910
Floors11
Units28
Building Area75,588 sqft
ZoningC6-4A
ClassO6
Market Value$19.3M

443 PARK AVE SOUTH is a property located at 443 PARK AVE SOUTH, Manhattan, NY 10016. It is classified as a office - loft/mixed use. The building was constructed in 1910. It has 11 floors and 28 units. The building area is 75,588 square feet on a 6,662 sqft lot. The property is zoned C6-4A. The assessed market value is $19.3M. Public records list the property as company-owned. There are 284 building permits on record (213 active). There are 71 violations on record (2 currently open). 9 docketed judgments carrying $1,300 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

495records on file
84Energy Star

Completed in 1910, 443 Park Ave South rises 11 stories over New York. Public records put it at 28 units and 75,588 square feet of floor area, on land zoned C6-4A. It is carried on the public rolls at a market value of $19.3M, and assessed for tax at $8.7M. In the 66 years its record reaches back, the lot has drawn 495 separate government filings.

The documentary life of the address leans hard toward permit: 284 of its 495 records, fully 57%, fall under that one heading. Violation (71) and enforcement (55) trail well behind. 2 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 2013.

On the environmental ledger, the building posts an Energy Star score of 84, with a site energy-use intensity of 48.9 kBtu per square foot. Its operations answer for roughly 330 metric tons of CO2-equivalent a year.

Read together — 57% permit, 66 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.

$19.3M of New York, written across 495 government filings.

Full Analysis report · $15 one-time

Get the full report for 443 Park Ave South

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.

Get the $15 report

Property Details

Address443 PARK AVE SOUTH, Manhattan, NY 10016
Building TypeOffice - Loft/Mixed Use
O6
Year Built1910
Floors11
Total Units28
Building Area75,588 sqft
Lot Size6,662 sqft
ZoningC6-4A
1008860001
1018296
OwnershipCompany-owned

Assessment & Sales

$19.3M
$8.7M
$2.3M

Building Permits

284 on record · 213 active
Cats Registration InspectionOther
CURRENT
Filed Jun 12, 2026Job #491441
ElectricalDOB NOW
COMPLETE
Filed Apr 30, 2026Job #M01395429-I1-EL
SprinklerDOB NOW
PERMIT ISSUED
Filed Apr 21, 2026Est. cost $43KJob #M01370872-S3
PlumbingDOB NOW
PERMIT ISSUED
Filed Apr 21, 2026Est. cost $42KJob #M01370872-S2
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Apr 21, 2026Est. cost $42KJob #M01370872-S2

+ 279 more permits — view full report

Violations

71 on record · 2 open
Open judgment balance — docketed OATH judgments$1,300
Judgments · 9 docketed
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2025Balance $1,300Ticket #000726591L
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2022Ticket #012124623Y
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Sep 30, 2020Ticket #037016402J
MISCELLANEOUS VIOLATIONS
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2018Ticket #038257931Z
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2018Ticket #038257933M
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM

+ 4 more docketed judgments — view full report

SafetyElevator
ACTIVE
Issued Oct 23, 2023#VIO-FTC-VT-CAT1-201812-0000545

Violation Issued-Failure To File 2018 Cat1 Test Affirmation of Correction

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Oct 23, 2023#VIO-FTC-VT-CAT1-201812-0006637

Violation Issued-Failure To File 2018 Cat1 Test Affirmation of Correction

View this violation's full details & status history →

+ 69 more violations on record — view full report

Get the Complete Report for 443 PARK AVE SOUTH

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

Free to view core records, no credit card required — the paid report adds title history & analysis.

View Report

Frequently Asked Questions

When was 443 PARK AVE SOUTH, Manhattan built?

The building at 443 PARK AVE SOUTH, Manhattan, NY 10016 was constructed in 1910. It is classified as a office - loft/mixed use with 11 floors and 28 units. The building area is 75,588 sqft.

Are there building permits at 443 PARK AVE SOUTH, Manhattan?

Yes. 443 PARK AVE SOUTH, Manhattan, NY 10016 has 284 building permits on record, with 213 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Cats Registration Inspection (CURRENT) filed Jun 12, 2026.

Does 443 PARK AVE SOUTH, Manhattan have violations?

Yes. 443 PARK AVE SOUTH, Manhattan, NY 10016 has 71 violations on record, with 2 currently open. Breakdown: 2 DOB Safety, 54 DOB, 15 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 443 PARK AVE SOUTH, Manhattan have docketed judgments?

Yes. 443 PARK AVE SOUTH, Manhattan, NY 10016 has 9 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $1,300. 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 443 PARK AVE SOUTH?

443 PARK AVE SOUTH, Manhattan, NY 10016 has an assessed market value of $19.3M and a total assessed value of $8.7M (land: $2.3M). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 443 PARK AVE SOUTH?

443 PARK AVE SOUTH, Manhattan, NY 10016 is zoned C6-4A. 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 443 PARK AVE SOUTH?

443 PARK AVE SOUTH, Manhattan, NY 10016 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 443 PARK AVE SOUTH?

Search 443 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.

Search Another Property

Look up violations, permits, and records for any tri-state address.

Related searches
443 PARK AVE SOUTH, Manhattan, NY 10016 — Property Records, Permits, Violations, Tax & Zoning | RegWatch