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Queens • One Family Dwelling

21004 56 Ave

Queens, NY 11364Individually ownedBBL 4074390001BIN 4160093
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Updated Sep 15, 2026 · 16 sources

Year Built1940
Floors3
Units1
Building Area3,034 sqft
ZoningR2A
ClassA1
Market Value$1.7M

21004 56 AVE is a property located at 21004 56 AVE, Queens, NY 11364. It is classified as a one family dwelling - two stories detached. The building was constructed in 1940. It has 3 floors and 1 unit. The building area is 3,034 square feet on a 6,000 sqft lot. The property is zoned R2A. The assessed market value is $1.7M. Public records list the property as individually owned. There are 5 building permits on record (4 active). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

20records on file

Completed in 1940, 210-04 56 Ave rises 3 stories over Queens. Public records put it at 1 unit and 3,034 square feet of floor area, on land zoned R2A. It is carried on the public rolls at a market value of $1.7M, and assessed for tax at $104K. In the 40 years its record reaches back, the lot has drawn 20 separate government filings.

The documentary life of the address leans hard toward mortgage: 6 of its 20 records, fully 30%, fall under that one heading. Permit (5) and sale (2) trail well behind. No violations stand open against it today.

The pace is anything but even. Activity is spread across the decades, with 2003 the busiest year on file.

Read together — 30% mortgage, 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.

$1.7M of Queens, written across 20 government filings.

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

Property Details

Address21004 56 AVE, Queens, NY 11364
Building TypeOne Family Dwelling - Two Stories Detached
A1
Year Built1940
Floors3
Total Units1
Building Area3,034 sqft
Lot Size6,000 sqft
ZoningR2A
ConditionAverage
4074390001
4160093
OwnershipIndividually owned

Assessment & Sales

$1.7M
$104K
$18K

Building Permits

5 on record · 4 active
Alteration — Type 1DOB Legacy
SIGNED OFF
Filed Apr 1, 2009Est. cost $98KJob #402168676-01

GC

View this permit's full record & inspection history →
AlterationDOB Legacy
ISSUED
Filed Nov 13, 2008Job #402168676-01-02

PL

View this permit's full record & inspection history →
AlterationDOB Legacy
ISSUED
Filed Oct 27, 2005Job #402168676-01-01

PL

View this permit's full record & inspection history →
PlumbingDOB Legacy
ISSUED
Filed Oct 11, 2005Job #402168676-1-2-hist
View this permit's full record & inspection history →
PlumbingDOB Legacy
ISSUED
Filed Jul 15, 2005Job #402168676-1-1-hist
View this permit's full record & inspection history →

Violations

none on record

No violations found in local records.

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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 21004 56 AVE, Queens built?

The building at 21004 56 AVE, Queens, NY 11364 was constructed in 1940. It is classified as a one family dwelling - two stories detached with 3 floors and 1 unit. The building area is 3,034 sqft.

Are there building permits at 21004 56 AVE, Queens?

Yes. 21004 56 AVE, Queens, NY 11364 has 5 building permits on record, with 4 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 Apr 1, 2009.

Does 21004 56 AVE, Queens have violations?

No violations were found in local records for 21004 56 AVE, Queens, NY 11364. Violation data is sourced from DOB (safety and legacy), HPD (housing), and ECB (environmental control).

Does 21004 56 AVE, Queens have docketed judgments?

No docketed OATH judgments were found in local records for 21004 56 AVE, Queens, NY 11364. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 21004 56 AVE?

21004 56 AVE, Queens, NY 11364 has an assessed market value of $1.7M and a total assessed value of $104K (land: $18K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 21004 56 AVE?

21004 56 AVE, Queens, NY 11364 is zoned R2A. 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 21004 56 AVE?

21004 56 AVE, Queens, NY 11364 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 21004 56 AVE?

Search 21004 56 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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21004 56 AVE, Queens, NY 11364 — Property Records, Permits, Violations, Tax & Zoning | RegWatch