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Manhattan • Condo

15 East 51 St

Manhattan, NY 10022Company-ownedBBL 1012871201BIN 1035470
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16 sources

Year Built1950
Floors23
Units9
Building Area363,339 sqft
ZoningC5-3
ClassRC
Market Value$8.5M

15 EAST 51 ST is a property located at 15 EAST 51 ST, Manhattan, NY 10022. It is classified as a condo - commercial unit. The building was constructed in 1950. It has 23 floors and 9 units. The building area is 363,339 square feet on a 21,590 sqft lot. The property is zoned C5-3. The assessed market value is $8.5M. Public records list the property as company-owned. There are 431 building permits on record (343 active). There are 20 violations on record (9 currently open). 2 docketed judgments carrying $3,900 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

577records on file
77Energy Star

Completed in 1950, 15 East 51 St rises 23 stories over New York. Public records put it at 9 units and 363,339 square feet of floor area, on land zoned C5-3. It is carried on the public rolls at a market value of $8.5M, and assessed for tax at $3.8M. In the 51 years its record reaches back, the lot has drawn 577 separate government filings.

The documentary life of the address leans hard toward permit: 431 of its 577 records, fully 75%, fall under that one heading. Complaint (36) and inspection (23) trail well behind. 9 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 2024.

On the environmental ledger, the building posts an Energy Star score of 77, with a site energy-use intensity of 65.4 kBtu per square foot. Its operations answer for roughly 2,542 metric tons of CO2-equivalent a year.

Read together — 75% permit, 51 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.

75% of every record here performs the same act: permit.

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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
latest record

Property Details

Address15 EAST 51 ST, Manhattan, NY 10022
Building TypeCondo - Commercial Unit
RC
Year Built1950
Floors23
Total Units9
Building Area363,339 sqft
Lot Size21,590 sqft
ZoningC5-3
ConditionAverage
1012871201
1035470
OwnershipCompany-owned

Assessment & Sales

$8.5M
$3.8M
$955K

Building Permits

431 on record · 343 active
General ConstructionDOB NOW
PERMIT ISSUED
Filed Oct 13, 2026Est. cost $120KJob #M01436961-I1

Initial Permit

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PlumbingDOB NOW
PERMIT ISSUED
Filed Aug 11, 2026Est. cost $40KJob #M00829871-I1

Renewal Permit Without Changes

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PlumbingDOB NOW
PERMIT ISSUED
Filed Aug 11, 2026Est. cost $70KJob #M00795021-I1

Renewal Permit Without Changes

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SignDOB NOW
SIGNED-OFF
Filed Jul 6, 2026Est. cost $2KJob #M01342093-S3

Initial Permit

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ElectricalDOB NOW
PERMIT ISSUED
Filed Jun 22, 2026Job #M01420309-I1-EL

gut reno suite 1706 17th floor

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+ 426 more permits — view full report

Violations

20 on record · 9 open
Open judgment balance — docketed OATH judgments$3,900
Judgments · 2 docketed
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2026Balance $2,600Ticket #000956635H
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 3RD AND SUB
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2025Balance $1,300Ticket #000849795N
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF
SafetyEnergy Grade Ll33
ACTIVE
Issued Mar 6, 2026#VIO-FTP-EN-EGRDEA-202512-0001178

FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER AD CODE SEC. 28-309.12.3

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Oct 23, 2023#VIO-FTC-VT-CAT1-201912-0002648

Violation Issued-Failure To File 2019 Cat1 Test Affirmation of Correction

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Oct 23, 2023#VIO-FTC-VT-CAT1-201912-0007110

Violation Issued-Failure To File 2019 Cat1 Test Affirmation of Correction

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Oct 23, 2023#VIO-FTC-VT-CAT1-201912-0002645

Violation Issued-Failure To File 2019 Cat1 Test Affirmation of Correction

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Oct 23, 2023#VIO-FTC-VT-CAT1-201912-0001336

Violation Issued-Failure To File 2019 Cat1 Test Affirmation of Correction

View this violation's full details & status history →

+ 15 more violations on record — view full report

Get the Complete Report for 15 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 15 EAST 51 ST, Manhattan built?

The building at 15 EAST 51 ST, Manhattan, NY 10022 was constructed in 1950. It is classified as a condo - commercial unit with 23 floors and 9 units. The building area is 363,339 sqft.

Are there building permits at 15 EAST 51 ST, Manhattan?

Yes. 15 EAST 51 ST, Manhattan, NY 10022 has 431 building permits on record, with 343 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 Oct 13, 2026.

Does 15 EAST 51 ST, Manhattan have violations?

Yes. 15 EAST 51 ST, Manhattan, NY 10022 has 20 violations on record, with 9 currently open. Breakdown: 9 DOB Safety, 11 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 15 EAST 51 ST, Manhattan have docketed judgments?

Yes. 15 EAST 51 ST, Manhattan, NY 10022 has 2 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $3,900. 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 15 EAST 51 ST?

15 EAST 51 ST, Manhattan, NY 10022 has an assessed market value of $8.5M and a total assessed value of $3.8M (land: $955K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 15 EAST 51 ST?

15 EAST 51 ST, Manhattan, NY 10022 is zoned C5-3. 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 15 EAST 51 ST?

15 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 15 EAST 51 ST?

Search 15 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 ($15, one-time) adds the complete title history, owner contacts, and a downloadable PDF.

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