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Queens • One Family Dwelling

521 Hanson Ct

Queens, NY 11691Individually ownedBBL 4157720022BIN 4301189
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Updated Aug 1, 2026 · 16 sources

Year Built1930
Floors2
Units1
Building Area1,540 sqft
ZoningR4A
ClassA5
Market Value$543K

521 HANSON CT is a property located at 521 HANSON CT, Queens, NY 11691. It is classified as a one family dwelling - attached or semi-detached. The building was constructed in 1930. It has 2 floors and 1 unit. The building area is 1,540 square feet on a 2,413 sqft lot. The property is zoned R4A. The assessed market value is $543K. Public records list the property as individually owned. There are 6 building permits on record (4 active). 2 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

34records on file

Completed in 1930, 5-21 Hanson Ct rises 2 stories over Queens. Public records put it at 1 unit and 1,540 square feet of floor area, on land zoned R4A. It is carried on the public rolls at a market value of $543K, and assessed for tax at $32.6K. In the 46 years its record reaches back, the lot has drawn 34 separate government filings.

The documentary life of the address leans hard toward assignment: 8 of its 34 records, fully 24%, fall under that one heading. Mortgage (6) and release (6) trail well behind. No violations stand open against it today.

The pace is anything but even. Activity is spread across the decades, with 2006 the busiest year on file.

Read together — 24% assignment, 46 years of accumulation, a parcel of Queens — these scattered records compose a portrait of the address that no single page sets out to draw.

$543K of Queens, written across 34 government filings.

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

Property Details

Address521 HANSON CT, Queens, NY 11691
Building TypeOne Family Dwelling - Attached or Semi-Detached
A5
Year Built1930
Floors2
Total Units1
Building Area1,540 sqft
Lot Size2,413 sqft
ZoningR4A
ConditionAverage
4157720022
4301189
OwnershipIndividually owned

Assessment & Sales

$543K
$33K
$7K

Building Permits

6 on record · 4 active
ElectricalDOB NOW
APPROVED
Filed May 9, 2023Job #Q00855036-P1

Installing (1) Service Switch 60 amp for solar.

View this permit's full record & inspection history →
ElectricalDOB NOW
COMPLETE
Filed Apr 4, 2023Job #Q00855036-I1-EL

Installing (1) Service Switch 60 amp for solar.

View this permit's full record & inspection history →
ElectricalDOB NOW
COMPLETE
Filed Feb 17, 2023Job #Q00831453-I1-EL

Connect the solar system to the main service via line side tap with micro inverters.

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Jan 31, 2023Job #440745464-01-02

OT

View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
PERMIT ISSUED - ENTIRE JOB/WORK
Filed Jan 31, 2023Est. cost $23KJob #440745464-01

SOLAR TAX

View this permit's full record & inspection history →

+ 1 more permit — view full report

Violations

none on record
Judgments · 2 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2016Ticket #041154057H
FAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITS
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2012Ticket #0174694502
RECYC PLACED FOR COLLECTION W/NON-RECYC(1 TO 8 DWELLING UNITS)

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 521 HANSON CT, Queens built?

The building at 521 HANSON CT, Queens, NY 11691 was constructed in 1930. It is classified as a one family dwelling - attached or semi-detached with 2 floors and 1 unit. The building area is 1,540 sqft.

Are there building permits at 521 HANSON CT, Queens?

Yes. 521 HANSON CT, Queens, NY 11691 has 6 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 Electrical (APPROVED) filed May 9, 2023.

Does 521 HANSON CT, Queens have violations?

No violations were found in local records for 521 HANSON CT, Queens, NY 11691. Violation data is sourced from DOB (safety and legacy), HPD (housing), and ECB (environmental control).

Does 521 HANSON CT, Queens have docketed judgments?

Yes. 521 HANSON CT, Queens, NY 11691 has 2 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 521 HANSON CT?

521 HANSON CT, Queens, NY 11691 has an assessed market value of $543K and a total assessed value of $33K (land: $7K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 521 HANSON CT?

521 HANSON CT, Queens, NY 11691 is zoned R4A. 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 521 HANSON CT?

521 HANSON CT, Queens, NY 11691 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 521 HANSON CT?

Search 521 HANSON CT 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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521 HANSON CT, Queens, NY 11691 — Property Records, Permits, Violations, Tax & Zoning | RegWatch