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Brooklyn • Elevator Apartment

510 Ocean Ave

Brooklyn, NY 11226Company-ownedBBL 3050800068BIN 3116542
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16 sources

Year Built1926
Floors6
Units33
Building Area30,000 sqft
ZoningR7A
ClassD7
Market Value$3.1M

510 OCEAN AVE is a property located at 510 OCEAN AVE, Brooklyn, NY 11226. It is classified as a elevator apartment - semi-fireproof with stores. The building was constructed in 1926. It has 6 floors and 33 units. The building area is 30,000 square feet on a 6,500 sqft lot. The property is zoned R7A. The assessed market value is $3.1M. It last sold for $3.5M on May 28, 2004. Public records list the property as company-owned. There are 40 building permits on record (23 active). There are 247 violations on record (88 currently open). 12 docketed judgments carrying $3,205 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

812records on file
3Energy Star

Completed in 1926, 510 Ocean Ave rises 6 stories over Kings. Public records put it at 33 units and 30,000 square feet of floor area, on land zoned R7A. It is carried on the public rolls at a market value of $3.1M, and assessed for tax at $1.4M. In the 50 years its record reaches back, the lot has drawn 812 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward complaint: 377 of its 812 records, fully 46%, fall under that one heading. Violation (247) and enforcement (49) trail well behind. 88 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 3, with a site energy-use intensity of 129.9 kBtu per square foot. Its operations answer for roughly 265 metric tons of CO2-equivalent a year.

Read together — 46% complaint, 50 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$3.1M of Kings, written across 812 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 DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
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Property Details

Address510 OCEAN AVE, Brooklyn, NY 11226
Building TypeElevator Apartment - Semi-Fireproof With Stores
D7
Year Built1926
Floors6
Total Units33
Building Area30,000 sqft
Lot Size6,500 sqft
ZoningR7A
ConditionAverage
3050800068
3116542
OwnershipCompany-owned

Assessment & Sales

$3.1M
$1.4M
$278K
$3.5M
Last Sale DateMay 28, 2004

Building Permits

40 on record · 23 active
Cats RegistrationOther
CURRENT
Filed Oct 1, 2026Job #505759
View this permit's full record & inspection history →
General ConstructionDOB NOW
FILING WITHDRAWN
Filed Sep 11, 2025Est. cost $11KJob #B01174464-I1
View this permit's full record & inspection history →
ElectricalDOB NOW
COMPLETE
Filed Apr 6, 2025Job #B01205367-I1-EL

Filing to cure violations 039134119Y, 039134120L, & 039134118M

View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Jun 26, 2024Est. cost $14KJob #B01005236-I1
View this permit's full record & inspection history →
Cats RegistrationOther
CURRENT
Filed Jan 26, 2024Job #417541
View this permit's full record & inspection history →

+ 35 more permits — view full report

Violations

247 on record · 88 open
Open judgment balance — docketed OATH judgments$3,205
Judgments · 12 docketed
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2025Balance $2,500Ticket #037031257H
MISCELLANEOUS VIOLATIONS
NYPD summons (OATH)JUDGMENT DOCKETED
Docketed Sep 11, 2023Balance $25Ticket #0211702471
OPEN CONTAINER CONSUMPTION OF ALCOHOL ON STREETS
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2019Balance $200Ticket #042136565L
ILLEGAL POSTING OF HANDBILL NOTICE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2019Balance $200Ticket #042136566N
ILLEGAL POSTING OF HANDBILL NOTICE
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Nov 30, 2018Ticket #035322277M
WORK WITHOUT A PERMIT

+ 7 more docketed judgments — view full report

HPDClass B
INVALID CERTIFICATION
Issued Sep 3, 2026#19190046

§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE BATHROOM LOCATED AT APT 2D, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →
HPDClass B
INVALID CERTIFICATION
Issued Sep 3, 2026#19190047

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE BATHROOM LOCATED AT APT 2D, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →
HPDClass B
INVALID CERTIFICATION
Issued Sep 3, 2026#19190048

§ 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 2D, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →
HPDClass C
NOV CERTIFIED LATE
Issued Sep 3, 2026#19190049

§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF KEY OPERATED LOCK AT DOOR LEADING TO FIRE ESCAPE. IN THE 2nd ROOM FROM NORTH AT EAST LOCATED AT APT 2D, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →
HPDClass C
NOV CERTIFIED LATE
Issued Sep 3, 2026#19190050

§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES IN THE ENTRANCE LOCATED AT APT 2D, 2nd STORY, 2nd APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →

+ 242 more violations on record — view full report

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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 510 OCEAN AVE, Brooklyn built?

The building at 510 OCEAN AVE, Brooklyn, NY 11226 was constructed in 1926. It is classified as a elevator apartment - semi-fireproof with stores with 6 floors and 33 units. The building area is 30,000 sqft.

Are there building permits at 510 OCEAN AVE, Brooklyn?

Yes. 510 OCEAN AVE, Brooklyn, NY 11226 has 40 building permits on record, with 23 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Cats Registration (CURRENT) filed Oct 1, 2026.

Does 510 OCEAN AVE, Brooklyn have violations?

Yes. 510 OCEAN AVE, Brooklyn, NY 11226 has 247 violations on record, with 88 currently open. Breakdown: 3 DOB Safety, 37 DOB, 17 ECB, 190 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 510 OCEAN AVE, Brooklyn have docketed judgments?

Yes. 510 OCEAN AVE, Brooklyn, NY 11226 has 12 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $3,205. 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 OCEAN AVE?

510 OCEAN AVE, Brooklyn, NY 11226 has an assessed market value of $3.1M and a total assessed value of $1.4M (land: $278K). Assessment data is from the NYC Department of Finance (DOF).

When was 510 OCEAN AVE last sold?

510 OCEAN AVE, Brooklyn, NY 11226 last sold for $3.5M on May 28, 2004. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 510 OCEAN AVE?

510 OCEAN AVE, Brooklyn, NY 11226 is zoned R7A. 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 OCEAN AVE?

510 OCEAN AVE, Brooklyn, NY 11226 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 OCEAN AVE?

Search 510 OCEAN 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 ($15, one-time) adds the complete title history, owner contacts, and a downloadable PDF.

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510 OCEAN AVE, Brooklyn, NY 11226 — Property Records, Permits, Violations, Tax & Zoning | RegWatch