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Brooklyn • Elevator Apartment

734 Ocean Ave

Brooklyn, NY 11226Company-ownedBBL 3051500006BIN 3118529
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16 sources

Year Built1924
Floors6
Units55
Building Area66,140 sqft
ZoningR7A
ClassD1
Market Value$2.5M

734 OCEAN AVE is a property located at 734 OCEAN AVE, Brooklyn, NY 11226. It is classified as a elevator apartment - semi-fireproof. The building was constructed in 1924. It has 6 floors and 55 units. The building area is 66,140 square feet on a 15,640 sqft lot. The property is zoned R7A. The assessed market value is $2.5M. Public records list the property as company-owned. There are 9 building permits on record (3 active). There are 200 violations on record (41 currently open). 9 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

518records on file
60Energy Star

Completed in 1924, 734 Ocean Ave rises 6 stories over Kings. Public records put it at 55 units and 66,140 square feet of floor area, on land zoned R7A. It is carried on the public rolls at a market value of $2.5M, and assessed for tax at $1.1M. In the 92 years its record reaches back, the lot has drawn 518 separate government filings.

The documentary life of the address leans hard toward violation: 200 of its 518 records, fully 39%, fall under that one heading. Complaint (190) and inspection (33) trail well behind. 41 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 60, with a site energy-use intensity of 89.5 kBtu per square foot. Its operations answer for roughly 363 metric tons of CO2-equivalent a year.

Read together — 39% violation, 92 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$2.5M of Kings, written across 518 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

Address734 OCEAN AVE, Brooklyn, NY 11226
Building TypeElevator Apartment - Semi-Fireproof
D1
Year Built1924
Floors6
Total Units55
Building Area66,140 sqft
Lot Size15,640 sqft
ZoningR7A
ConditionAverage
3051500006
3118529
OwnershipCompany-owned

Assessment & Sales

$2.5M
$1.1M
$352K

Building Permits

9 on record · 3 active
Cats Certificate To OperateOther
CURRENT
Filed Mar 13, 2026Job #475585
View this permit's full record & inspection history →
ElectricalDOB NOW
PERMIT ISSUED
Filed Nov 29, 2023Job #B00969170-I1-EL

ELECTRICAL SERVICE UPGRADE HOUSE METER 3 PHASE 200 A

View this permit's full record & inspection history →
ElevatorDOB NOW
SIGNED OFF
Filed Dec 26, 2019Job #B00286521-I1
View this permit's full record & inspection history →
ElevatorDOB NOW
SIGNED OFF
Filed Dec 26, 2019Job #B00286520-I1
View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Jun 20, 1994Est. cost $16KJob #300332717-01
View this permit's full record & inspection history →

+ 4 more permits — view full report

Violations

200 on record · 41 open
Judgments · 9 docketed
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Nov 30, 2020Ticket #039016915H
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2009Ticket #041561481P
FAILURE TO PROPERLY PUT RECYCLABLES OUT FOR COLLECTION
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2008Ticket #041670389P
FAILURE TO PROPERLY PUT RECYCLABLES OUT FOR COLLECTION
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2008Ticket #041760228N
NON-RECYCLABLES LEFT IN RECYCLING CONTAINER FOR COLLECTION
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2009Ticket #038166000R
FAILURE TO MAINTAIN ELEVATOR: HAZARDOUS.

+ 4 more docketed judgments — view full report

HPDClass B
NOTICE OF ISSUANCE SENT TO TENANT
Issued Oct 5, 2026#19276679

§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... MORE THAN 10 SQ FT BUT LESS THAN 30SQ FT OBSERVED AT CEILING IN THE BATHROOM LOCATED AT APT 3F, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''WEST''

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Oct 5, 2026#19276680

§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CRAKED WOOD FLOOR IN THE ENTIRE APARTMENT LOCATED AT APT 3F, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''WEST''

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HPDClass C
NOTICE OF ISSUANCE SENT TO TENANT
Issued Oct 5, 2026#19276681

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 3F, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''WEST''

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HPDClass C
NOTICE OF ISSUANCE SENT TO TENANT
Issued Oct 5, 2026#19276682

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 3F, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''WEST''

View this violation's full details & status history →
HPDClass B
NOV SENT OUT
Issued Oct 5, 2026#19276683

§ 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS INOPERABLE IN THE ENTIRE APARTMENT LOCATED AT APT 3F, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST , SECTION ''WEST''

View this violation's full details & status history →

+ 195 more violations on record — view full report

Get the Complete Report for 734 OCEAN AVE

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

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Frequently Asked Questions

When was 734 OCEAN AVE, Brooklyn built?

The building at 734 OCEAN AVE, Brooklyn, NY 11226 was constructed in 1924. It is classified as a elevator apartment - semi-fireproof with 6 floors and 55 units. The building area is 66,140 sqft.

Are there building permits at 734 OCEAN AVE, Brooklyn?

Yes. 734 OCEAN AVE, Brooklyn, NY 11226 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 Cats Certificate To Operate (CURRENT) filed Mar 13, 2026.

Does 734 OCEAN AVE, Brooklyn have violations?

Yes. 734 OCEAN AVE, Brooklyn, NY 11226 has 200 violations on record, with 41 currently open. Breakdown: 2 DOB Safety, 46 DOB, 19 ECB, 133 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 734 OCEAN AVE, Brooklyn have docketed judgments?

Yes. 734 OCEAN AVE, Brooklyn, NY 11226 has 9 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 734 OCEAN AVE?

734 OCEAN AVE, Brooklyn, NY 11226 has an assessed market value of $2.5M and a total assessed value of $1.1M (land: $352K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 734 OCEAN AVE?

734 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 734 OCEAN AVE?

734 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 734 OCEAN AVE?

Search 734 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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734 OCEAN AVE, Brooklyn, NY 11226 — Property Records, Permits, Violations, Tax & Zoning | RegWatch