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Brooklyn • Elevator Apartment

237 Duffield St

Brooklyn, NY 11201Company-ownedBBL 3001460007BIN 3425660
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Updated Aug 1, 2026 · 16 sources

Year Built2015
Floors21
Units111
Building Area91,981 sqft
ZoningC6-4.5
ClassD6
Market Value$25M

237 DUFFIELD ST is a property located at 237 DUFFIELD ST, Brooklyn, NY 11201. It is classified as a elevator apartment - fireproof with stores. The building was constructed in 2015. It has 21 floors and 111 units. The building area is 91,981 square feet on a 7,491 sqft lot. The property is zoned C6-4.5. The assessed market value is $25M. It last sold for $9.5M on Oct 16, 2007. Public records list the property as company-owned. There are 165 building permits on record (145 active). There are 143 violations on record (7 currently open). 19 docketed judgments carrying $9,375 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

626records on file
57Energy Star

Completed in 2015, 237 Duffield St rises 21 stories over Kings. Public records put it at 111 units and 91,981 square feet of floor area, on land zoned C6-4.5. It is carried on the public rolls at a market value of $25.0M, and assessed for tax at $11.3M. In the 49 years its record reaches back, the lot has drawn 626 separate government filings.

The documentary life of the address leans hard toward permit: 165 of its 626 records, fully 26%, fall under that one heading. Violation (143) and complaint (103) 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 2023.

On the environmental ledger, the building posts an Energy Star score of 57, with a site energy-use intensity of 64.1 kBtu per square foot. Its operations answer for roughly 466 metric tons of CO2-equivalent a year.

Read together — 26% permit, 49 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$25.0M of Kings, written across 626 government filings.

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

Property Details

Address237 DUFFIELD ST, Brooklyn, NY 11201
Building TypeElevator Apartment - Fireproof With Stores
D6
Year Built2015
Floors21
Total Units111
Building Area91,981 sqft
Lot Size7,491 sqft
ZoningC6-4.5
ConditionAverage
3001460007
3425660
OwnershipCompany-owned

Assessment & Sales

$25M
$11.3M
$674K
$9.5M
Last Sale DateOct 16, 2007

Building Permits

165 on record · 145 active
Construction EquipmentDOB Legacy
ISSUED
Filed Jan 24, 2025Job #340232812-01-03

SP

View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
PERMIT ISSUED - ENTIRE JOB/WORK
Filed Jan 24, 2025Est. cost $2KJob #340232812-01
View this permit's full record & inspection history →
PlumbingDOB Legacy
ISSUED
Filed May 10, 2024Job #320915649-05-05

PL

View this permit's full record & inspection history →
New BuildingDOB Legacy
PERMIT ISSUED - ENTIRE JOB/WORK
Filed May 10, 2024Job #320915649-01

GEN. CONSTR.

View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Dec 29, 2021Est. cost $355KJob #321906979-01

GEN. CONSTR.

View this permit's full record & inspection history →

+ 160 more permits — view full report

Violations

143 on record · 7 open
Open judgment balance — docketed OATH judgments$9,375
Judgments · 19 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2026Balance $125Ticket #049425152Z
ILLEGAL POSTING OF HANDBILL NOTICE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2026Balance $125Ticket #049425153K
ILLEGAL POSTING OF HANDBILL NOTICE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2026Balance $125Ticket #049486672L
ILLEGAL POSTING OF HANDBILL NOTICE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2026Balance $125Ticket #049486673N
ILLEGAL POSTING OF HANDBILL NOTICE
DOB summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2023Ticket #039064014R
FAIL MAINTAIN BLDG IN COMPLIANT MANNER: SERVICE EQUIPMENT - BOILER

+ 14 more docketed judgments — view full report

HPDClass B
NOT COMPLIED WITH
Issued Jun 29, 2025#18057796

§ 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES AT SINK IN THE KITCHEN LOCATED AT APT 17D, 17th STORY, 2nd APARTMENT FROM SOUTH AT WEST

View this violation's full details & status history →
HPDClass B
NOT COMPLIED WITH
Issued Jun 29, 2025#18057797

§ 27-2024 ADM CODE PROVIDE ADEQUATE SUPPLY OF COLD WATER FOR THE FIXTURES AT BATHTUB IN THE BATHROOM LOCATED AT APT 17D, 17th STORY, 2nd APARTMENT FROM SOUTH AT WEST

View this violation's full details & status history →
HPDClass C
NOV SENT OUT
Issued Jun 26, 2025#18062261

§ 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING ELECTROMAGNETIC DOOR LOCK AT BUILDING ENTRANCE DOOR , 1st STORY

View this violation's full details & status history →
HPDClass B
NOV CERTIFIED LATE
Issued Jan 17, 2025#17646892

§ 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT SINK IN THE KITCHEN LOCATED AT APT 17E, 17th STORY, 1st APARTMENT FROM SOUTH AT WEST

View this violation's full details & status history →
HPDClass A
INVALID CERTIFICATION
Issued Jan 17, 2025#17646888

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT NORTH WALL IN THE BATHROOM LOCATED AT APT 13B, 13th STORY, 2nd APARTMENT FROM NORTH AT EAST

View this violation's full details & status history →

+ 138 more violations on record — view full report

Get the Complete Report for 237 DUFFIELD 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 237 DUFFIELD ST, Brooklyn built?

The building at 237 DUFFIELD ST, Brooklyn, NY 11201 was constructed in 2015. It is classified as a elevator apartment - fireproof with stores with 21 floors and 111 units. The building area is 91,981 sqft.

Are there building permits at 237 DUFFIELD ST, Brooklyn?

Yes. 237 DUFFIELD ST, Brooklyn, NY 11201 has 165 building permits on record, with 145 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Construction Equipment (ISSUED) filed Jan 24, 2025.

Does 237 DUFFIELD ST, Brooklyn have violations?

Yes. 237 DUFFIELD ST, Brooklyn, NY 11201 has 143 violations on record, with 7 currently open. Breakdown: 36 DOB, 40 ECB, 67 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 237 DUFFIELD ST, Brooklyn have docketed judgments?

Yes. 237 DUFFIELD ST, Brooklyn, NY 11201 has 19 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $9,375. 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 237 DUFFIELD ST?

237 DUFFIELD ST, Brooklyn, NY 11201 has an assessed market value of $25M and a total assessed value of $11.3M (land: $674K). Assessment data is from the NYC Department of Finance (DOF).

When was 237 DUFFIELD ST last sold?

237 DUFFIELD ST, Brooklyn, NY 11201 last sold for $9.5M on Oct 16, 2007. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 237 DUFFIELD ST?

237 DUFFIELD ST, Brooklyn, NY 11201 is zoned C6-4.5. 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 237 DUFFIELD ST?

237 DUFFIELD ST, Brooklyn, NY 11201 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 237 DUFFIELD ST?

Search 237 DUFFIELD 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 adds the complete title history, owner contacts, and a downloadable PDF.

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237 DUFFIELD ST, Brooklyn, NY 11201 — Property Records, Permits, Violations, Tax & Zoning | RegWatch