Queens • Primarily Residential

21-23 21 Ave

Queens, NY 11105Company-ownedBBL 4008820008BIN 4447577

Updated Aug 1, 2026 · 16 sources

Year Built1990
Floors3
Units5
Building Area3,613 sqft
ZoningR5B
ClassS4
Market Value$1.2M

21-23 21 AVE is a property located at 21-23 21 AVE, Queens, NY 11105. It is classified as a primarily residential - mixed use with office. The building was constructed in 1990. It has 3 floors and 5 units. The building area is 3,613 square feet on a 2,175 sqft lot. The property is zoned R5B. The assessed market value is $1.2M. It last sold for $8.3M on Apr 4, 2007. Public records list the property as company-owned. There are 37 building permits on record (20 active). There are 36 violations on record (3 currently open). 1 docketed judgment is 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

122records on file

Completed in 1990, 2123 21 Ave rises 3 stories over Queens. Public records put it at 5 units and 3,613 square feet of floor area, on land zoned R5B. It is carried on the public rolls at a market value of $1.2M, and assessed for tax at $549K. In the 36 years its record reaches back, the lot has drawn 122 separate government filings.

The documentary life of the address leans hard toward permit: 37 of its 122 records, fully 30%, fall under that one heading. Violation (36) and complaint (11) trail well behind. 3 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 2016.

Read together — 30% permit, 36 years of accumulation, a parcel of Queens — these scattered records compose a portrait of the address that no single page sets out to draw.

$1.2M of Queens, written across 122 government filings.

Property Details

Address21-23 21 AVE, Queens, NY 11105
Building TypePrimarily Residential - Mixed Use with Office
S4
Year Built1990
Floors3
Total Units5
Building Area3,613 sqft
Lot Size2,175 sqft
ZoningR5B
ConditionAverage
4008820008
4447577
OwnershipCompany-owned

Assessment & Sales

$1.2M
$549K
$229K
$8.3M
Last Sale DateApr 4, 2007

Building Permits

37 on record · 20 active
General ConstructionDOB NOW
LOC ISSUED
Filed May 2, 2023Est. cost $20KJob #Q00795742-I1
AntennaDOB NOW
SIGNED-OFF
Filed Mar 3, 2023Est. cost $20KJob #Q00795742-I1
General ConstructionDOB NOW
LOC ISSUED
Filed Apr 15, 2021Est. cost $20KJob #Q00339328-I1
General ConstructionDOB NOW
LOC ISSUED
Filed Dec 28, 2020Est. cost $11KJob #Q00099339-I1
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Dec 27, 2020Est. cost $3KJob #Q00327447-I1

+ 32 more permitsview full report

Violations

36 on record · 3 open
Judgments · 1 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Nov 30, 2019Ticket #011662394L
ROOFTOP ACCESS AND MEANS OF EGRESS
DOB LegacyLBLVIO
ACTIVE
Issued Jun 20, 2023#2654451

VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Nov 8, 2019#2421359

VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Apr 6, 2018#2278699

VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT

View this violation's full details & status history →

+ 33 more violations on record — view full report

Get the Complete Report for 21-23 21 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 21-23 21 AVE, Queens built?

The building at 21-23 21 AVE, Queens, NY 11105 was constructed in 1990. It is classified as a primarily residential - mixed use with office with 3 floors and 5 units. The building area is 3,613 sqft.

Are there building permits at 21-23 21 AVE, Queens?

Yes. 21-23 21 AVE, Queens, NY 11105 has 37 building permits on record, with 20 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 May 2, 2023.

Does 21-23 21 AVE, Queens have violations?

Yes. 21-23 21 AVE, Queens, NY 11105 has 36 violations on record, with 3 currently open. Breakdown: 11 DOB, 5 ECB, 20 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 21-23 21 AVE, Queens have docketed judgments?

Yes. 21-23 21 AVE, Queens, NY 11105 has 1 docketed judgment 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 21-23 21 AVE?

21-23 21 AVE, Queens, NY 11105 has an assessed market value of $1.2M and a total assessed value of $549K (land: $229K). Assessment data is from the NYC Department of Finance (DOF).

When was 21-23 21 AVE last sold?

21-23 21 AVE, Queens, NY 11105 last sold for $8.3M on Apr 4, 2007. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 21-23 21 AVE?

21-23 21 AVE, Queens, NY 11105 is zoned R5B. 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 21-23 21 AVE?

21-23 21 AVE, Queens, NY 11105 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 21-23 21 AVE?

Search 21-23 21 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 adds the complete title history, owner contacts, and a downloadable PDF.

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21-23 21 AVE, Queens, NY 11105 — Property Records, Permits, Violations, Tax & Zoning | RegWatch