Brooklyn • Elevator Apartment

237 Duffield St

Brooklyn, NY 11201Company-ownedBBL 3001460007BIN 3425660
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 176 building permits on record (150 active). There are 164 violations on record (26 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

646records 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 646 separate government filings.

The documentary life of the address leans hard toward permit: 176 of its 646 records, fully 27%, fall under that one heading. Violation (164) and complaint (106) trail well behind. 26 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 — 27% 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 646 government filings.

Full Analysis report · $15 one-time

Get the full report for 237 Duffield St

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.

Get the $15 report

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

176 on record · 150 active
Construction EquipmentDOB Legacy
ISSUED
Filed Jan 24, 2025Job #340232812-01-03
Alteration — Type 2DOB Legacy
PERMIT ISSUED - ENTIRE JOB/WORK
Filed Jan 24, 2025Est. cost $2KJob #340232812-01
ElevatorDOB NOW
SIGNED OFF
Filed Aug 7, 2024Job #B01091777-I1
PlumbingDOB Legacy
ISSUED
Filed May 10, 2024Job #320915649-05-05
New BuildingDOB Legacy
PERMIT ISSUED - ENTIRE JOB/WORK
Filed May 10, 2024Job #320915649-01

+ 171 more permits — view full report

Violations

164 on record · 26 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

SafetyGhg Emissions Ll97
ACTIVE
Issued Sep 3, 2026#VIO-FTF-EN-2025LL97321-202612-0000135

FAILURE TO FILE A COMPLIANCE REPORT AS REQUIRED BY AD CODE SEC. 28-321.3 IN ACCORDANCE WITH 1 RCNY § 103-17(B).

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Oct 10, 2025#VIO-FTC-VT-CAT1-202412-0000268

Violation Issued-Failure To File 2024 Cat1 Test Affirmation of Correction

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Oct 10, 2025#VIO-FTC-VT-CAT1-202412-0005942

Violation Issued-Failure To File 2024 Cat1 Test Affirmation of Correction

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Aug 29, 2025#VIO-FTF-VT-PER-202412-0000009

Violation Issued-Failure To File 2024 Periodic Inspection Report

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Aug 29, 2025#VIO-FTF-VT-CAT1-202412-0000011

Violation Issued-Failure To File 2024 Cat1 Test Report

View this violation's full details & status history →

+ 159 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.

Free to view core records, no credit card required — the paid report adds title history & analysis.

View Report

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 176 building permits on record, with 150 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 164 violations on record, with 26 currently open. Breakdown: 21 DOB Safety, 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 ($15, one-time) adds the complete title history, owner contacts, and a downloadable PDF.

Search Another Property

Look up violations, permits, and records for any tri-state address.

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