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Queens • Two Family Dwelling

531 51 Ave

Queens, NY 11101Company-ownedBBL 4000330113BIN 4000158
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16 sources

Year Built1931
Floors3
Units2
Building Area3,120 sqft
ZoningM1-4/R6B
ClassB3
Market Value$2.5M

531 51 AVE is a property located at 531 51 AVE, Queens, NY 11101. It is classified as a two family dwelling - converted. The building was constructed in 1931. It has 3 floors and 2 units. The building area is 3,120 square feet on a 2,307 sqft lot. The property is zoned M1-4/R6B. The assessed market value is $2.5M. It last sold for $3.1M on Sep 20, 2013. Public records list the property as company-owned. There are 19 building permits on record (13 active). There are 49 violations on record (19 currently open). 9 docketed judgments 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

138records on file

Completed in 1931, 531 51 Ave rises 3 stories over Queens. Public records put it at 2 units and 3,120 square feet of floor area, on land zoned M1-4/R6B. It is carried on the public rolls at a market value of $2.5M, and assessed for tax at $149K. In the 45 years its record reaches back, the lot has drawn 138 separate government filings.

The documentary life of the address leans hard toward violation: 49 of its 138 records, fully 36%, fall under that one heading. Permit (19) and enforcement (16) trail well behind. 19 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 2012.

Read together — 36% violation, 45 years of accumulation, a parcel of Queens — these scattered records compose a portrait of the address that no single page sets out to draw.

$2.5M of Queens, written across 138 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
latest record

Property Details

Address531 51 AVE, Queens, NY 11101
Building TypeTwo Family Dwelling - Converted
B3
Year Built1931
Floors3
Total Units2
Building Area3,120 sqft
Lot Size2,307 sqft
ZoningM1-4/R6B
ConditionAverage
4000330113
4000158
OwnershipCompany-owned

Assessment & Sales

$2.5M
$149K
$12K
$3.1M
Last Sale DateSep 20, 2013

Building Permits

19 on record · 13 active
Alteration — Type 1DOB Legacy
SIGNED OFF
Filed Sep 25, 2013Job #420519086-03
View this permit's full record & inspection history →
Alteration — Type 1DOB Legacy
SIGNED OFF
Filed Sep 25, 2013Est. cost $333KJob #420519086-01

GEN. CONSTR.

View this permit's full record & inspection history →
Alteration — Type 1DOB Legacy
SIGNED OFF
Filed Sep 25, 2013Job #420519086-02

STRUCTURAL

View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Jun 12, 2013Est. cost $10KJob #420509499-01

GEN. CONSTR.

View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Jun 6, 2013Est. cost $48KJob #420542023-01
View this permit's full record & inspection history →

+ 14 more permits — view full report

Violations

49 on record · 19 open
Judgments · 9 docketed
DOT summons (OATH)JUDGMENT DOCKETED
Docketed Aug 4, 2014Ticket #0182524028
FAILURE TO PERMANENTLY RESTORE CUT WITHIN REQUIRED TIME
DOT summons (OATH)JUDGMENT DOCKETED
Docketed Jul 10, 2014Ticket #0182203717
FAILURE TO PERMANENTLY RESTORE CUT WITHIN REQUIRED TIME
DOT summons (OATH)JUDGMENT DOCKETED
Docketed Dec 30, 2013Ticket #0180722933
CONSTRUCTION MATERIALS EQUIPMENT STORED ON STREET W 0 PERMIT
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Jun 7, 2012Ticket #034900425K
UNLAWFUL ACTS.FAILURE TO COMPLY WITH AN ORDER OF THE COMMISSIONER
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Jun 7, 2012Ticket #034891058X
UNLAWFUL ACTS.FAILURE TO COMPLY WITH AN ORDER OF THE COMMISSIONER

+ 4 more docketed judgments — view full report

SafetyElevator
ACTIVE
Issued Oct 2, 2026#VIO-FTF-VT-CAT1-202512-0000702

Violation Issued-Failure To File 2025 Cat1 Test Report

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Oct 2, 2026#VIO-FTF-VT-PER-202512-0000968

Violation Issued-Failure To File 2025 Periodic Inspection Report

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Aug 29, 2025#VIO-FTF-VT-PER-202412-0000990

Violation Issued-Failure To File 2024 Periodic Inspection Report

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Aug 29, 2025#VIO-FTF-VT-CAT1-202412-0001058

Violation Issued-Failure To File 2024 Cat1 Test Report

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Sep 11, 2024#VIO-FTF-VT-CAT1-202312-0000801

Violation Issued-Failure To File 2023 Cat1 Test Report

View this violation's full details & status history →

+ 44 more violations on record — view full report

Get the Complete Report for 531 51 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 531 51 AVE, Queens built?

The building at 531 51 AVE, Queens, NY 11101 was constructed in 1931. It is classified as a two family dwelling - converted with 3 floors and 2 units. The building area is 3,120 sqft.

Are there building permits at 531 51 AVE, Queens?

Yes. 531 51 AVE, Queens, NY 11101 has 19 building permits on record, with 13 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Alteration — Type 1 (SIGNED OFF) filed Sep 25, 2013.

Does 531 51 AVE, Queens have violations?

Yes. 531 51 AVE, Queens, NY 11101 has 49 violations on record, with 19 currently open. Breakdown: 12 DOB Safety, 31 DOB, 6 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 531 51 AVE, Queens have docketed judgments?

Yes. 531 51 AVE, Queens, NY 11101 has 9 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH). 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 531 51 AVE?

531 51 AVE, Queens, NY 11101 has an assessed market value of $2.5M and a total assessed value of $149K (land: $12K). Assessment data is from the NYC Department of Finance (DOF).

When was 531 51 AVE last sold?

531 51 AVE, Queens, NY 11101 last sold for $3.1M on Sep 20, 2013. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 531 51 AVE?

531 51 AVE, Queens, NY 11101 is zoned M1-4/R6B. 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 531 51 AVE?

531 51 AVE, Queens, NY 11101 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 531 51 AVE?

Search 531 51 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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531 51 AVE, Queens, NY 11101 — Property Records, Permits, Violations, Tax & Zoning | RegWatch