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51 1 Ave

Manhattan, NY 10003Individually ownedBBL 1004450036BIN 1006182
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16 sources

Year Built1900
Floors5
Units13
Building Area8,324 sqft
ZoningR7A
ClassC7
Market Value$3.1M

51 1 AVE is a property located at 51 1 AVE, Manhattan, NY 10003. It is classified as a walk-up apartment - over six families with stores. The building was constructed in 1900. It has 5 floors and 13 units. The building area is 8,324 square feet on a 2,400 sqft lot. The property is zoned R7A. The assessed market value is $3.1M. It last sold for $2.5M on Jan 29, 2003. Public records list the property as individually owned. There are 69 building permits on record (56 active). There are 49 violations on record (2 currently open). 10 docketed judgments carrying $9,350 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

308records on file

Completed in 1900, 51 1 Ave rises 5 stories over New York. Public records put it at 13 units and 8,324 square feet of floor area, on land zoned R7A. It is carried on the public rolls at a market value of $3.1M, and assessed for tax at $1.4M. In the 49 years its record reaches back, the lot has drawn 308 separate government filings.

The documentary life of the address leans hard toward permit: 69 of its 308 records, fully 22%, fall under that one heading. Complaint (65) and violation (49) 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 2008.

Read together — 22% 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.

$3.1M of New York, written across 308 government filings.

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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
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Property Details

Address51 1 AVE, Manhattan, NY 10003
Building TypeWalk-Up Apartment - Over Six Families With Stores
C7
Year Built1900
Floors5
Total Units13
Building Area8,324 sqft
Lot Size2,400 sqft
ZoningR7A
ConditionAverage
1004450036
1006182
OwnershipIndividually owned

Assessment & Sales

$3.1M
$1.4M
$225K
$2.5M
Last Sale DateJan 29, 2003

Building Permits

69 on record · 56 active
Mechanical SystemsDOB NOW
PERMIT ISSUED
Filed Nov 17, 2025Est. cost $39KJob #M01276356-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Nov 17, 2025Est. cost $39KJob #M01276356-I1
View this permit's full record & inspection history →
Cats RegistrationOther
EXPIRED
Filed Mar 25, 2024Job #423374
View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Aug 7, 2013Est. cost $25KJob #110379000-01

REMOVE TANKS

View this permit's full record & inspection history →
PlumbingDOB Legacy
ISSUED
Filed Nov 1, 2011Job #110379000-01-03

PL

View this permit's full record & inspection history →

+ 64 more permits — view full report

Violations

49 on record · 2 open
Open judgment balance — docketed OATH judgments$9,350
Judgments · 10 docketed
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Sep 15, 2026Balance $2,600Ticket #000998045N
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 3RD AND SUB
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2024Balance $3,000Ticket #014134881Z
FIRE PROTECTION SYSTEMS
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2025Ticket #000813208P
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2023Balance $1,000Ticket #014073747L
AFFIDAVITS, DESIGN INSTALLATION DOCUMENTS, AND OTHER DOCUMENTATION
OATH summonsJUDGMENT DOCKETED
Docketed Jul 14, 2023Balance $1,750Ticket #0216399453
UNREAS NOISE: SOUND REPRO DEVICE FOR COMM BUS ADVT PURPOSE

+ 5 more docketed judgments — view full report

SafetyBoiler
ACTIVE
Issued Dec 15, 2025#VIO-FTC-BE-EXT-202412-0001745

Violation Issued-Failure To File 2024 External Inspection Affirmation of Correction for LP Device

View this violation's full details & status history →
HPDClass B
NOT COMPLIED WITH
Issued Apr 11, 2008#7239409

SECTION 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF PAPER BOXES AT LOBBY, 1st STORY

View this violation's full details & status history →

+ 47 more violations on record — view full report

Get the Complete Report for 51 1 AVE

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

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Frequently Asked Questions

When was 51 1 AVE, Manhattan built?

The building at 51 1 AVE, Manhattan, NY 10003 was constructed in 1900. It is classified as a walk-up apartment - over six families with stores with 5 floors and 13 units. The building area is 8,324 sqft.

Are there building permits at 51 1 AVE, Manhattan?

Yes. 51 1 AVE, Manhattan, NY 10003 has 69 building permits on record, with 56 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 Nov 17, 2025.

Does 51 1 AVE, Manhattan have violations?

Yes. 51 1 AVE, Manhattan, NY 10003 has 49 violations on record, with 2 currently open. Breakdown: 2 DOB Safety, 14 DOB, 20 ECB, 13 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 51 1 AVE, Manhattan have docketed judgments?

Yes. 51 1 AVE, Manhattan, NY 10003 has 10 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $9,350. 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 51 1 AVE?

51 1 AVE, Manhattan, NY 10003 has an assessed market value of $3.1M and a total assessed value of $1.4M (land: $225K). Assessment data is from the NYC Department of Finance (DOF).

When was 51 1 AVE last sold?

51 1 AVE, Manhattan, NY 10003 last sold for $2.5M on Jan 29, 2003. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 51 1 AVE?

51 1 AVE, Manhattan, NY 10003 is zoned R7A. 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 51 1 AVE?

51 1 AVE, Manhattan, NY 10003 is individually 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 51 1 AVE?

Search 51 1 AVE 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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51 1 AVE, Manhattan, NY 10003 — Property Records, Permits, Violations, Tax & Zoning | RegWatch