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Manhattan

340 East 51 St

Manhattan, NY 10022Company-ownedBBL 1013430036BIN 1039620
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Updated Aug 1, 2026 · 16 sources

Year Built1965
Floors14
Units116
Building Area88,658 sqft
ZoningR8B
ClassD6
Market Value$32.2M

340 EAST 51 ST is a property located at 340 EAST 51 ST, Manhattan, NY 10022. The building was constructed in 1965. It has 14 floors and 116 units. The building area is 88,658 square feet on a 9,414 sqft lot. The property is zoned R8B. The assessed market value is $32.2M. It last sold for $66.2M on Feb 20, 2020. Public records list the property as company-owned. There are 212 building permits on record (96 active). There are 63 violations on record (4 currently open). 6 docketed judgments carrying $600 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

671records on file
62Energy Star

Completed in 1965, 340 East 51 St rises 14 stories over New York. Public records put it at 116 units and 88,658 square feet of floor area, on land zoned R8B. It is carried on the public rolls at a market value of $32.2M, and assessed for tax at $14.5M. In the 41 years its record reaches back, the lot has drawn 671 separate government filings.

The documentary life of the address leans hard toward permit: 212 of its 671 records, fully 32%, fall under that one heading. Complaint (162) and inspection (137) trail well behind. 4 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 2026.

On the environmental ledger, the building posts an Energy Star score of 62, with a site energy-use intensity of 77.1 kBtu per square foot. Its operations answer for roughly 456 metric tons of CO2-equivalent a year.

Read together — 32% permit, 41 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.

$32.2M of New York, written across 671 government filings.

Open the live report — daily-updated data, AI chat & alerts
Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address340 EAST 51 ST, Manhattan, NY 10022
D6
Year Built1965
Floors14
Total Units116
Building Area88,658 sqft
Lot Size9,414 sqft
ZoningR8B
1013430036
1039620
OwnershipCompany-owned

Assessment & Sales

$32.2M
$14.5M
$1.9M
$66.2M
Last Sale DateFeb 20, 2020

Building Permits

212 on record · 96 active
General ConstructionDOB NOW
LOC ISSUED
Filed Jul 27, 2026Est. cost $20KJob #M01307053-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
OBJECTIONS
Filed Jun 5, 2026Est. cost $50KJob #M01315228-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Mar 10, 2026Est. cost $40KJob #M01307037-I1
View this permit's full record & inspection history →
PlumbingDOB NOW
SIGNED-OFF
Filed Dec 19, 2025Est. cost $20KJob #M01307053-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
SIGNED-OFF
Filed Dec 11, 2025Est. cost $40KJob #M01307037-I1

Initial Permit

View this permit's full record & inspection history →

+ 207 more permits — view full report

Violations

63 on record · 4 open
Open judgment balance — docketed OATH judgments$600
Judgments · 6 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jul 10, 2026Balance $300Ticket #049507380J
IMPROPER RECEPTACLES 1ST OCCURRENCE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2020Balance $300Ticket #0208931663
LOOSE RUBBISH
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Mar 4, 2014Ticket #034979742Z
ALTERED CHANGED BUILDING OCCUPIED WITHOUT A VALID CERT OF OCCUPANCY
DOT summons (OATH)JUDGMENT DOCKETED
Docketed Nov 18, 2011Ticket #0179735528
DOING NON-EMERGENCY WORK ON A CRITICAL ROADWAY DURING RESTRICTED HOURS
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Sep 29, 2008Ticket #038182657L
FAILURE TO MAINTAIN ELEVATOR

+ 1 more docketed judgment — view full report

HPDClass A
CIV14 MAILED
Issued Jun 17, 2026#19014568

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING AND WEST WALL IN THE KITCHEN LOCATED AT APT 9B, 9th STORY, 4th APARTMENT FROM EAST AT SOUTH

View this violation's full details & status history →
HPDClass B
FIRST NO ACCESS TO RE- INSPECT VIOLATION
Issued Jun 17, 2026#19014567

§ 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 9B, 9th STORY, 4th APARTMENT FROM EAST AT SOUTH

View this violation's full details & status history →
HPDClass A
CIV14 MAILED
Issued Jun 2, 2026#18974509

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH AND SOUTH WALLS IN THE FOYER LOCATED AT APT 9B, 9th STORY, 2nd APARTMENT FROM NORTH AT EAST

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued Aug 22, 2025#18186702

§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILINGS AND ALL WALLS IN THE ENTIRE APARTMENT LOCATED AT APT 5E, 5th STORY, 2nd APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →

+ 59 more violations on record — view full report

Get the Complete Report for 340 EAST 51 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 340 EAST 51 ST, Manhattan built?

The building at 340 EAST 51 ST, Manhattan, NY 10022 was constructed in 1965. with 14 floors and 116 units. The building area is 88,658 sqft.

Are there building permits at 340 EAST 51 ST, Manhattan?

Yes. 340 EAST 51 ST, Manhattan, NY 10022 has 212 building permits on record, with 96 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 (LOC ISSUED) filed Jul 27, 2026.

Does 340 EAST 51 ST, Manhattan have violations?

Yes. 340 EAST 51 ST, Manhattan, NY 10022 has 63 violations on record, with 4 currently open. Breakdown: 31 DOB, 18 ECB, 14 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 340 EAST 51 ST, Manhattan have docketed judgments?

Yes. 340 EAST 51 ST, Manhattan, NY 10022 has 6 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $600. 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 340 EAST 51 ST?

340 EAST 51 ST, Manhattan, NY 10022 has an assessed market value of $32.2M and a total assessed value of $14.5M (land: $1.9M). Assessment data is from the NYC Department of Finance (DOF).

When was 340 EAST 51 ST last sold?

340 EAST 51 ST, Manhattan, NY 10022 last sold for $66.2M on Feb 20, 2020. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 340 EAST 51 ST?

340 EAST 51 ST, Manhattan, NY 10022 is zoned R8B. 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 340 EAST 51 ST?

340 EAST 51 ST, Manhattan, NY 10022 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 340 EAST 51 ST?

Search 340 EAST 51 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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340 EAST 51 ST, Manhattan, NY 10022 — Property Records, Permits, Violations, Tax & Zoning | RegWatch