Manhattan • Office

34 East 51 St

Manhattan, NY 10022Company-ownedBBL 1012860043BIN 1035465

Updated Aug 1, 2026 · 16 sources

Year Built2013
Floors21
Units2
Building Area74,455 sqft
ZoningC5-2.5
ClassO4
Market Value$27.4M

34 EAST 51 ST is a property located at 34 EAST 51 ST, Manhattan, NY 10022. It is classified as a office - semi-fireproof (small). The building was constructed in 2013. It has 21 floors and 2 units. The building area is 74,455 square feet on a 5,020 sqft lot. The property is zoned C5-2.5. The assessed market value is $27.4M. It last sold for $30M on Jan 18, 2011. Public records list the property as company-owned. There are 395 building permits on record (269 active). There are 80 violations on record (10 currently open). 15 docketed judgments carrying $2,300 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

666records on file
57Energy Star

Completed in 2013, 34 East 51 St rises 21 stories over New York. Public records put it at 2 units and 74,455 square feet of floor area, on land zoned C5-2.5. It is carried on the public rolls at a market value of $27.4M, and assessed for tax at $12.3M. In the 49 years its record reaches back, the lot has drawn 666 separate government filings.

The documentary life of the address leans hard toward permit: 395 of its 666 records, fully 59%, fall under that one heading. Violation (80) and enforcement (78) trail well behind. 10 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 57, with a site energy-use intensity of 98.4 kBtu per square foot. Its operations answer for roughly 673 metric tons of CO2-equivalent a year.

Read together — 59% permit, 49 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.

$27.4M of New York, written across 666 government filings.

Property Details

Address34 EAST 51 ST, Manhattan, NY 10022
Building TypeOffice - Semi-Fireproof (small)
O4
Year Built2013
Floors21
Total Units2
Building Area74,455 sqft
Lot Size5,020 sqft
ZoningC5-2.5
1012860043
1035465
OwnershipCompany-owned

Assessment & Sales

$27.4M
$12.3M
$3.4M
$30M
Last Sale DateJan 18, 2011

Building Permits

395 on record · 269 active
Mechanical SystemsDOB NOW
PERMIT ISSUED
Filed Sep 22, 2025Est. cost $80KJob #M01263260-I1
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Sep 22, 2025Est. cost $80KJob #M01263260-I1
General ConstructionDOB NOW
PERMIT ISSUED
Filed Sep 17, 2025Est. cost $400KJob #M01263051-I1
SprinklerDOB NOW
PERMIT ISSUED
Filed Sep 17, 2025Est. cost $20KJob #M01263282-I1
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Sep 17, 2025Est. cost $20KJob #M01263282-I1

+ 390 more permitsview full report

Violations

80 on record · 10 open
Open judgment balance — docketed OATH judgments$2,300
Judgments · 15 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Nov 30, 2024Ticket #014130438X
CERTIFICATES OF FITNESS AND CERTIFICATES OF QUALIFICATION
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2024Balance $1,000Ticket #011818291R
FIRE PROTECTION SYSTEMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2024Ticket #014090218K
EMERGENCY PLANNING AND PREPAREDNESS
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2024Balance $1,300Ticket #000796983Y
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2021Ticket #011771194J
LABELS MARKINGS

+ 10 more docketed judgmentsview full report

DOB LegacyEnergy Benchmarking
ACTIVE
Issued May 2, 2024#2752805

FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Jun 30, 2023#2703501

VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Jun 30, 2023#2703502

VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Jun 20, 2023#2658091

VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Jun 20, 2023#2658092

VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →

+ 75 more violations on record — view full report

Get the Complete Report for 34 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 34 EAST 51 ST, Manhattan built?

The building at 34 EAST 51 ST, Manhattan, NY 10022 was constructed in 2013. It is classified as a office - semi-fireproof (small) with 21 floors and 2 units. The building area is 74,455 sqft.

Are there building permits at 34 EAST 51 ST, Manhattan?

Yes. 34 EAST 51 ST, Manhattan, NY 10022 has 395 building permits on record, with 269 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Mechanical Systems (PERMIT ISSUED) filed Sep 22, 2025.

Does 34 EAST 51 ST, Manhattan have violations?

Yes. 34 EAST 51 ST, Manhattan, NY 10022 has 80 violations on record, with 10 currently open. Breakdown: 57 DOB, 23 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 34 EAST 51 ST, Manhattan have docketed judgments?

Yes. 34 EAST 51 ST, Manhattan, NY 10022 has 15 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $2,300. 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 34 EAST 51 ST?

34 EAST 51 ST, Manhattan, NY 10022 has an assessed market value of $27.4M and a total assessed value of $12.3M (land: $3.4M). Assessment data is from the NYC Department of Finance (DOF).

When was 34 EAST 51 ST last sold?

34 EAST 51 ST, Manhattan, NY 10022 last sold for $30M on Jan 18, 2011. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 34 EAST 51 ST?

34 EAST 51 ST, Manhattan, NY 10022 is zoned C5-2.5. 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 34 EAST 51 ST?

34 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 34 EAST 51 ST?

Search 34 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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34 EAST 51 ST, Manhattan, NY 10022 — Property Records, Permits, Violations, Tax & Zoning | RegWatch