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Brooklyn • Elevator Apartment

123 Marine Ave

Brooklyn, NY 11209Company-ownedBBL 3061160001BIN 3155534
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Updated Aug 1, 2026 · 16 sources

Year Built1937
Floors6
Units31
Building Area30,480 sqft
ZoningR6A
ClassD1
Market Value$2.3M

123 MARINE AVE is a property located at 123 MARINE AVE, Brooklyn, NY 11209. It is classified as a elevator apartment - semi-fireproof. The building was constructed in 1937. It has 6 floors and 31 units. The building area is 30,480 square feet on a 6,480 sqft lot. The property is zoned R6A. The assessed market value is $2.3M. It last sold for $313K on Sep 12, 2009. Public records list the property as company-owned. There are 9 building permits on record (4 active). There are 53 violations on record (7 currently open). 4 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

225records on file
39Energy Star

Completed in 1937, 123 Marine Ave rises 6 stories over Kings. Public records put it at 31 units and 30,480 square feet of floor area, on land zoned R6A. It is carried on the public rolls at a market value of $2.3M, and assessed for tax at $1.1M. In the 89 years its record reaches back, the lot has drawn 225 separate government filings.

The documentary life of the address leans hard toward complaint: 99 of its 225 records, fully 44%, fall under that one heading. Violation (53) and inspection (17) trail well behind. 7 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 2021.

On the environmental ledger, the building posts an Energy Star score of 39, with a site energy-use intensity of 100.5 kBtu per square foot. Its operations answer for roughly 183 metric tons of CO2-equivalent a year.

Read together — 44% complaint, 89 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$2.3M of Kings, written across 225 government filings.

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

Property Details

Address123 MARINE AVE, Brooklyn, NY 11209
Building TypeElevator Apartment - Semi-Fireproof
D1
Year Built1937
Floors6
Total Units31
Building Area30,480 sqft
Lot Size6,480 sqft
ZoningR6A
ConditionAverage
3061160001
3155534
OwnershipCompany-owned

Assessment & Sales

$2.3M
$1.1M
$55K
$313K
Last Sale DateSep 12, 2009

Building Permits

9 on record · 4 active
Cats RegistrationOther
CURRENT
Filed Sep 16, 2025Job #472578
View this permit's full record & inspection history →
ElectricalDOB NOW
COMPLETE
Filed Nov 1, 2020Job #B00422165-I1-EL

Install new controls and wiring device number 3P342 Mainline and car lighting breakers by others

View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Jan 12, 2013Est. cost $44KJob #320546637-01

GEN. CONSTR.

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Oct 25, 2012Job #320546637-01-01

PL

View this permit's full record & inspection history →
PlumbingDOB Legacy
ISSUED
Filed Oct 17, 2012Job #320546637-1-1-hist

OT

View this permit's full record & inspection history →

+ 4 more permits — view full report

Violations

53 on record · 7 open
Judgments · 4 docketed
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2022Ticket #039049897Y
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2022Ticket #039046397Y
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2017Ticket #038242138L
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Feb 29, 2016Ticket #038239067X
FAILURE TO MAINTAIN ELEVATOR OR CONVEYING SYSTEM
HPDClass A
NOV SENT OUT
Issued May 5, 2026#18881333

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued Jun 10, 2025#17991626

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

View this violation's full details & status history →
HPDClass C
NOV CERTIFIED LATE
Issued Nov 16, 2024#17424230

§ 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 HINGE IN THE ENTRANCE LOCATED AT APT 6C, 6th STORY, 2nd APARTMENT FROM SOUTH AT WEST

View this violation's full details & status history →
HPDClass C
INVALID CERTIFICATION
Issued Nov 16, 2024#17424231

HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 6C, 6th STORY, 2nd APARTMENT FROM SOUTH AT WEST

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued Nov 16, 2024#17424232

§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL WALLS AND CEILINGS IN THE ENTIRE APARTMENT LOCATED AT APT 6C, 6th STORY, 2nd APARTMENT FROM SOUTH AT WEST

View this violation's full details & status history →

+ 48 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 123 MARINE AVE, Brooklyn built?

The building at 123 MARINE AVE, Brooklyn, NY 11209 was constructed in 1937. It is classified as a elevator apartment - semi-fireproof with 6 floors and 31 units. The building area is 30,480 sqft.

Are there building permits at 123 MARINE AVE, Brooklyn?

Yes. 123 MARINE AVE, Brooklyn, NY 11209 has 9 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 Cats Registration (CURRENT) filed Sep 16, 2025.

Does 123 MARINE AVE, Brooklyn have violations?

Yes. 123 MARINE AVE, Brooklyn, NY 11209 has 53 violations on record, with 7 currently open. Breakdown: 18 DOB, 15 ECB, 20 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 123 MARINE AVE, Brooklyn have docketed judgments?

Yes. 123 MARINE AVE, Brooklyn, NY 11209 has 4 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 123 MARINE AVE?

123 MARINE AVE, Brooklyn, NY 11209 has an assessed market value of $2.3M and a total assessed value of $1.1M (land: $55K). Assessment data is from the NYC Department of Finance (DOF).

When was 123 MARINE AVE last sold?

123 MARINE AVE, Brooklyn, NY 11209 last sold for $313K on Sep 12, 2009. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 123 MARINE AVE?

123 MARINE AVE, Brooklyn, NY 11209 is zoned R6A. 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 123 MARINE AVE?

123 MARINE AVE, Brooklyn, NY 11209 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 123 MARINE AVE?

Search 123 MARINE 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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123 MARINE AVE, Brooklyn, NY 11209 — Property Records, Permits, Violations, Tax & Zoning | RegWatch