510 CHAUNCEY ST, Brooklyn, NY 11233 — Property Records, Permits, Violations, Tax & Zoning | RegWatch

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Year Built1926

Floors5

Units32

Building Area30,800 sqft

ZoningR6

ClassC7

Market Value$1.4M

510 CHAUNCEY ST is a property located at 510 CHAUNCEY ST, Brooklyn, NY 11233. It is classified as a walk-up apartment - over six families with stores. The building was constructed in 1926. It has 5 floors and 32 units. The building area is 30,800 square feet on a 6,160 sqft lot. The property is zoned R6. The assessed market value is $1.4M. It last sold for $98K on Nov 25, 2008. Public records list the property as company-owned. There are 35 building permits on record (26 active). There are 483 violations on record (151 currently open). 46 docketed judgments carrying $55,324 in open balances 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

1,230records on file

73Energy Star

Completed in 1926, 510 Chauncey St rises 5 stories over Kings. Public records put it at 32 units and 30,800 square feet of floor area, on land zoned R6. It is carried on the public rolls at a market value of $1.4M, and assessed for tax at $626K. In the 61 years its record reaches back, the lot has drawn 1,230 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward complaint: 554 of its 1,230 records, fully 45%, fall under that one heading. Violation (483) and enforcement (57) trail well behind. 151 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 2026.

On the environmental ledger, the building posts an Energy Star score of 73, with a site energy-use intensity of 82.9 kBtu per square foot. Its operations answer for roughly 160 metric tons of CO2-equivalent a year.

Read together — 45% complaint, 61 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$1.4M of Kings, written across 1,230 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 DOB NYC HPD NYC DOF ACRIS NYC DCP ECB/OATH NYC DEP NYC LPC NYC FDNY NYS DHCR MOCEJ FEMA EPA US Census HUD USGS

latest record Oct 20, 2026

Property Details

Address510 CHAUNCEY ST, Brooklyn, NY 11233

Building TypeWalk-Up Apartment - Over Six Families With Stores

Building ClassC7

Year Built1926

Floors5

Total Units32

Building Area30,800 sqft

Lot Size6,160 sqft

ZoningR6

ConditionAverage

BBL3015170002

BIN3041173

OwnershipCompany-owned

Assessment & Sales

Market Value$1.4M

Assessed Total$626K

Assessed Land$19K

Last Sale Price$98K

Last Sale DateNov 25, 2008

Building Permits

35 on record · 26 active

General ConstructionDOB NOW

LOC ISSUED

Filed Dec 12, 2025Est. cost $5KJob #B08022250-I1

View this permit's full record & inspection history →

General ConstructionDOB NOW

LOC ISSUED

Filed Mar 2, 2023Est. cost $14KJob #B08022616-I1

View this permit's full record & inspection history →

ElectricalDOB NOW

PERMIT ISSUED

Filed Jan 18, 2023Job #B00814977-I1-EL

INSTALLATION OF LIGHTING FOR SIDEWALK SHED. 90 LF

View this permit's full record & inspection history →

Sidewalk ShedDOB NOW

SIGNED-OFF

Filed Jan 17, 2023Est. cost $5KJob #B08022250-I1

Initial Permit

View this permit's full record & inspection history →

General ConstructionDOB NOW

SIGNED-OFF

Filed Nov 2, 2022Est. cost $14KJob #B08022616-I1

Initial Permit

View this permit's full record & inspection history →

+ 30 more permits — view full report

Violations

483 on record · 151 open

Open judgment balance — docketed OATH judgments$55,324

Judgments · 46 docketed

DOB summons (OATH)JUDGMENT DOCKETED

Docketed Jan 31, 2026Balance $6,250Ticket #039542684J

TEMPORARY CONSTRUCTION EQUIPMENT INSTALLATION ON SITE EXPIRED PERMIT

DOB summons (OATH)JUDGMENT DOCKETED

Docketed Jan 31, 2026Balance $10,000Ticket #039542682X

PEDESTRAIN PROTECTION DOES NOT MEET CODE SPECIFICATIONS

DOB summons (OATH)JUDGMENT DOCKETED

Docketed Jan 31, 2026Balance $6,250Ticket #039542683H

SIGN PANEL NOT PROVIDED OR NOT INCOMPLIANCE WITH SECTION

DOB summons (OATH)JUDGMENT DOCKETED

Docketed Mar 31, 2025Balance $10,000Ticket #039533059J

PEDESTRAIN PROTECTION DOES NOT MEET CODE SPECIFICATIONS

DOB summons (OATH)JUDGMENT DOCKETED

Docketed Mar 31, 2025Balance $6,250Ticket #039533060R

TEMP CONSTRUCTION EQUIP INSTALLATION ON SITE EXPIRED PERMIT SHED

+ 41 more docketed judgments — view full report

HPDClass C

NOV SENT OUT

Issued Oct 20, 2026#19312648

§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF SCALDING HOT WATER ABOVE 130 DEGREES IN THE ENTIRE APARTMENT LOCATED AT APT 5C, 5th STORY, 1st APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →

HPDClass C

NOV SENT OUT

Issued Oct 20, 2026#19312649

§ 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12. WG TO INSTALL = 0, WG TO REPLACE = 0, WG TO REPAIR = 4 IN THE ENTIRE APARTMENT LOCATED AT APT 5C, 5th STORY, 1st APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →

HPDClass B

NOV SENT OUT

Issued Oct 20, 2026#19312650

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE KITCHEN LOCATED AT APT 5C, 5th STORY, 1st APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →

HPDClass A

NOV SENT OUT

Issued Oct 20, 2026#19312652

§27-2104(B) HMC POST A PROPER NOTICE REGARDING RENT STABILIZATION LAW, IN A FORM APPROVED BY THE COMMISSIONER, IN A CONSPICUOUS LOCATION WITHIN THE COMMON AREA AT THE BUILDINGS ENTRANCE. FOR MORE INFORMATION ABOUT SIGNAGE REQUIREMENTS, PLEASE VISIT: HTTPS://WWW.NYC.GOV/SITE/HPD/SERVICES-AND-INFORMATION/REQUIRED-SIGNAGE.PAGE

View this violation's full details & status history →

HPDClass B

NOTICE OF ISSUANCE SENT TO TENANT

Issued Oct 20, 2026#19312651

§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... MORE THAN 10 SQUARE FEET BUT LESS THAN 30 SQUARE FEET OBSERVED AT CEILING IN THE BATHROOM LOCATED AT APT 5C, 5th STORY, 1st APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →

+ 478 more violations on record — view full report

Get the Complete Report for 510 CHAUNCEY ST

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

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Frequently Asked Questions

When was 510 CHAUNCEY ST, Brooklyn built?

The building at 510 CHAUNCEY ST, Brooklyn, NY 11233 was constructed in 1926. It is classified as a walk-up apartment - over six families with stores with 5 floors and 32 units. The building area is 30,800 sqft.

Are there building permits at 510 CHAUNCEY ST, Brooklyn?

Yes. 510 CHAUNCEY ST, Brooklyn, NY 11233 has 35 building permits on record, with 26 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 Dec 12, 2025.

Does 510 CHAUNCEY ST, Brooklyn have violations?

Yes. 510 CHAUNCEY ST, Brooklyn, NY 11233 has 483 violations on record, with 151 currently open. Breakdown: 1 DOB Safety, 23 DOB, 22 ECB, 437 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 510 CHAUNCEY ST, Brooklyn have docketed judgments?

Yes. 510 CHAUNCEY ST, Brooklyn, NY 11233 has 46 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $55,324. 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 510 CHAUNCEY ST?

510 CHAUNCEY ST, Brooklyn, NY 11233 has an assessed market value of $1.4M and a total assessed value of $626K (land: $19K). Assessment data is from the NYC Department of Finance (DOF).

When was 510 CHAUNCEY ST last sold?

510 CHAUNCEY ST, Brooklyn, NY 11233 last sold for $98K on Nov 25, 2008. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 510 CHAUNCEY ST?

510 CHAUNCEY ST, Brooklyn, NY 11233 is zoned R6. 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 510 CHAUNCEY ST?

510 CHAUNCEY ST, Brooklyn, NY 11233 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 510 CHAUNCEY ST?

Search 510 CHAUNCEY ST 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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510 CHAUNCEY ST, Brooklyn, NY 11233 — Property Records, Permits, Violations, Tax & Zoning | RegWatch