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Queens • Two Family Dwelling

21504 40 Ave

Queens, NY 11361Individually ownedBBL 4063020003BIN 4138371
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Updated Aug 1, 2026 · 16 sources

Year Built1901
Floors3
Units2
Building Area2,088 sqft
ZoningR3X
ClassB2
Market Value$1.5M

21504 40 AVE is a property located at 21504 40 AVE, Queens, NY 11361. It is classified as a two family dwelling - frame. The building was constructed in 1901. It has 3 floors and 2 units. The building area is 2,088 square feet on a 2,500 sqft lot. The property is zoned R3X. The assessed market value is $1.5M. It last sold for $950K on Oct 1, 2024. Public records list the property as individually owned. There are 9 building permits on record (3 active). There are 1 violation on record (0 currently open). 3 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

33records on file

Completed in 1901, 215-04 40 Ave rises 3 stories over Queens. Public records put it at 2 units and 2,088 square feet of floor area, on land zoned R3X. It is carried on the public rolls at a market value of $1.5M, and assessed for tax at $87.5K. In the 40 years its record reaches back, the lot has drawn 33 separate government filings.

The documentary life of the address leans hard toward permit: 9 of its 33 records, fully 27%, fall under that one heading. Mortgage (6) and sale (4) trail well behind. No 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 2006.

Read together — 27% permit, 40 years of accumulation, a parcel of Queens — these scattered records compose a portrait of the address that no single page sets out to draw.

$1.5M of Queens, written across 33 government filings.

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Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address21504 40 AVE, Queens, NY 11361
Building TypeTwo Family Dwelling - Frame
B2
Year Built1901
Floors3
Total Units2
Building Area2,088 sqft
Lot Size2,500 sqft
ZoningR3X
ConditionAverage
4063020003
4138371
OwnershipIndividually owned

Assessment & Sales

$1.5M
$88K
$15K
$950K
Last Sale DateOct 1, 2024

Building Permits

9 on record · 3 active
General ConstructionDOB NOW
LOC ISSUED
Filed Jun 20, 2025Est. cost $19KJob #Q01123204-S2
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed May 7, 2025Est. cost $128KJob #Q01123204-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Apr 18, 2025Est. cost $128KJob #Q01123204-P3
View this permit's full record & inspection history →
ElectricalDOB NOW
APPROVED
Filed Mar 18, 2025Job #Q01123204-P2

Turn on PLP meters and general wiring two family house.

View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Feb 6, 2025Est. cost $19KJob #Q01123204-P1
View this permit's full record & inspection history →

+ 4 more permits — view full report

Violations

1 on record · none currently open
Judgments · 3 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2025Ticket #048526634H
IMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1ST
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2025Ticket #048760672Y
IMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1ST
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2016Ticket #040664210Z
LOOSE RUBBISH
ECBConstruction
RESOLVE
Issued May 5, 2006#34521515Y

WORK W/O A PERMIT. NOTED: AT THE TIME OF INSP. IN PROCESS NEW BATH/RM AT 3RD FLR NEW WOOD STAIRS FROM 2ND FLR TO 3RD FLR & DEMO. PARTY WALL TO STUDS AT 3RD FLR. STOP ALL WORK. REMEDY: OBTAIN PERMIT IF FEASIBLE

View this violation's full details & status history →

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

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Frequently Asked Questions

When was 21504 40 AVE, Queens built?

The building at 21504 40 AVE, Queens, NY 11361 was constructed in 1901. It is classified as a two family dwelling - frame with 3 floors and 2 units. The building area is 2,088 sqft.

Are there building permits at 21504 40 AVE, Queens?

Yes. 21504 40 AVE, Queens, NY 11361 has 9 building permits on record, with 3 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 Jun 20, 2025.

Does 21504 40 AVE, Queens have violations?

Yes. 21504 40 AVE, Queens, NY 11361 has 1 violation on record, with 0 currently open. Breakdown: 1 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 21504 40 AVE, Queens have docketed judgments?

Yes. 21504 40 AVE, Queens, NY 11361 has 3 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 21504 40 AVE?

21504 40 AVE, Queens, NY 11361 has an assessed market value of $1.5M and a total assessed value of $88K (land: $15K). Assessment data is from the NYC Department of Finance (DOF).

When was 21504 40 AVE last sold?

21504 40 AVE, Queens, NY 11361 last sold for $950K on Oct 1, 2024. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 21504 40 AVE?

21504 40 AVE, Queens, NY 11361 is zoned R3X. 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 21504 40 AVE?

21504 40 AVE, Queens, NY 11361 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 21504 40 AVE?

Search 21504 40 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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21504 40 AVE, Queens, NY 11361 — Property Records, Permits, Violations, Tax & Zoning | RegWatch