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Manhattan • Condo

300 West 43rd St

Manhattan, NY 10036Company-ownedBBL 1010337503BIN 1083728
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Updated Aug 1, 2026 · 16 sources

Year Built1928
Floors6
Units2
Building Area54,441 sqft
ZoningC6-4
ClassRC
Market Value$21.9M

300 WEST 43RD ST is a property located at 300 WEST 43RD ST, Manhattan, NY 10036. It is classified as a condo - commercial unit. The building was constructed in 1928. It has 6 floors and 2 units. The building area is 54,441 square feet on a 10,201 sqft lot. The property is zoned C6-4. The assessed market value is $21.9M. It last sold for $31M on Aug 8, 2025. Public records list the property as company-owned. There are 61 building permits on record (59 active). There are 6 violations on record (1 currently open). 5 docketed judgments carrying $562 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

135records on file

Completed in 1928, 300 West 43RD St rises 6 stories over New York. Public records put it at 2 units and 54,441 square feet of floor area, on land zoned C6-4. It is carried on the public rolls at a market value of $21.9M, and assessed for tax at $9.9M. In the 31 years its record reaches back, the lot has drawn 135 separate government filings.

The documentary life of the address leans hard toward permit: 61 of its 135 records, fully 45%, fall under that one heading. Inspection (32) and enforcement (15) 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 2025.

On the environmental ledger, the building is benchmarked under Local Law 84, with a site energy-use intensity of 109.5 kBtu per square foot. Its operations answer for roughly 778 metric tons of CO2-equivalent a year.

Read together — 45% permit, 31 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.

$21.9M of New York, written across 135 government filings.

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

Property Details

Address300 WEST 43RD ST, Manhattan, NY 10036
Building TypeCondo - Commercial Unit
RC
Year Built1928
Floors6
Total Units2
Building Area54,441 sqft
Lot Size10,201 sqft
ZoningC6-4
ConditionAverage
1010337503
1083728
OwnershipCompany-owned

Assessment & Sales

$21.9M
$9.9M
$1.6M
$31M
Last Sale DateAug 8, 2025

Building Permits

61 on record · 59 active
General ConstructionDOB NOW
PERMIT ISSUED
Filed Jul 23, 2026Est. cost $60KJob #M01214051-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jul 23, 2026Est. cost $60KJob #M01214051-I1
View this permit's full record & inspection history →
Construction FenceDOB NOW
PERMIT ISSUED
Filed Jul 20, 2026Est. cost $10KJob #M01214082-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jul 20, 2026Est. cost $10KJob #M01214082-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Jul 20, 2026Est. cost $6KJob #M01214051-S1
View this permit's full record & inspection history →

+ 56 more permits — view full report

Violations

6 on record · 1 open
Open judgment balance — docketed OATH judgments$562
Judgments · 5 docketed
NYPD summons (OATH)JUDGMENT DOCKETED
Docketed Jun 12, 2026Balance $25Ticket #0220390895
OPEN CONTAINER CONSUMPTION OF ALCOHOL ON STREETS
NYPD summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2026Balance $112Ticket #0220722352
PUBLIC URINATION 1ST OFFENSE
NYPD summons (OATH)JUDGMENT DOCKETED
Docketed Nov 28, 2025Balance $25Ticket #0220287349
OPEN CONTAINER CONSUMPTION OF ALCOHOL ON STREETS
NYPD summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2025Balance $400Ticket #0219342146
DOGS TO BE RESTRAINED
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2025Ticket #014176303M
INSPECTION AND TESTING
DOB LegacyFacade Safety (FISP)
ACTIVE
Issued Apr 30, 2019#2364422

FAILED TO FILE FISP CYCLE 8C TECHNICAL REPORT BY 02/21/2019

View this violation's full details & status history →

+ 5 more violations on record — view full report

Get the Complete Report for 300 WEST 43RD ST

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

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Frequently Asked Questions

When was 300 WEST 43RD ST, Manhattan built?

The building at 300 WEST 43RD ST, Manhattan, NY 10036 was constructed in 1928. It is classified as a condo - commercial unit with 6 floors and 2 units. The building area is 54,441 sqft.

Are there building permits at 300 WEST 43RD ST, Manhattan?

Yes. 300 WEST 43RD ST, Manhattan, NY 10036 has 61 building permits on record, with 59 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 (PERMIT ISSUED) filed Jul 23, 2026.

Does 300 WEST 43RD ST, Manhattan have violations?

Yes. 300 WEST 43RD ST, Manhattan, NY 10036 has 6 violations on record, with 1 currently open. Breakdown: 1 DOB, 5 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 300 WEST 43RD ST, Manhattan have docketed judgments?

Yes. 300 WEST 43RD ST, Manhattan, NY 10036 has 5 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $562. 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 300 WEST 43RD ST?

300 WEST 43RD ST, Manhattan, NY 10036 has an assessed market value of $21.9M and a total assessed value of $9.9M (land: $1.6M). Assessment data is from the NYC Department of Finance (DOF).

When was 300 WEST 43RD ST last sold?

300 WEST 43RD ST, Manhattan, NY 10036 last sold for $31M on Aug 8, 2025. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 300 WEST 43RD ST?

300 WEST 43RD ST, Manhattan, NY 10036 is zoned C6-4. 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 300 WEST 43RD ST?

300 WEST 43RD ST, Manhattan, NY 10036 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 300 WEST 43RD ST?

Search 300 WEST 43RD ST 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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300 WEST 43RD ST, Manhattan, NY 10036 — Property Records, Permits, Violations, Tax & Zoning | RegWatch