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274 Leonard St

Brooklyn, NY 11211Company-ownedBBL 3027630001BIN 3068830
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Updated Aug 1, 2026 · 16 sources

Year Built1920
Floors4
Units32
Building Area27,000 sqft
ZoningR6B
ClassC7
Market Value$2.7M

274 LEONARD ST is a property located at 274 LEONARD ST, Brooklyn, NY 11211. It is classified as a walk-up apartment - over six families with stores. The building was constructed in 1920. It has 4 floors and 32 units. The building area is 27,000 square feet on a 7,500 sqft lot. The property is zoned R6B. The assessed market value is $2.7M. Public records list the property as company-owned. There are 13 building permits on record (8 active). There are 18 violations on record (3 currently open). 1 docketed judgment carrying $300 in open balances is 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

72records on file
75Energy Star

Completed in 1920, 85 Leonard St rises 4 stories over Kings. Public records put it at 32 units and 27,000 square feet of floor area, on land zoned R6B. It is carried on the public rolls at a market value of $2.7M, and assessed for tax at $1.2M. In the 53 years its record reaches back, the lot has drawn 72 separate government filings.

The documentary life of the address leans hard toward violation: 18 of its 72 records, fully 25%, fall under that one heading. Permit (13) and complaint (12) trail well behind. 3 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 75, with a site energy-use intensity of 66.6 kBtu per square foot. Its operations answer for roughly 144 metric tons of CO2-equivalent a year.

Read together — 25% violation, 53 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$2.7M of Kings, written across 72 government filings.

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

Property Details

Address274 LEONARD ST, Brooklyn, NY 11211
Building TypeWalk-Up Apartment - Over Six Families With Stores
C7
Year Built1920
Floors4
Total Units32
Building Area27,000 sqft
Lot Size7,500 sqft
ZoningR6B
ConditionAverage
3027630001
3068830
OwnershipCompany-owned

Assessment & Sales

$2.7M
$1.2M
$203K

Building Permits

13 on record · 8 active
Cats RegistrationOther
CURRENT
Filed May 30, 2025Job #464601
View this permit's full record & inspection history →
AlterationDOB Legacy
ISSUED
Filed Mar 21, 2012Job #320451667-01-01

OT

View this permit's full record & inspection history →
AlterationDOB Legacy
ISSUED
Filed Mar 21, 2012Job #320451667-1-1-hist

OT

View this permit's full record & inspection history →
Alteration — Type 3DOB Legacy
PERMIT ISSUED - ENTIRE JOB/WORK
Filed Mar 21, 2012Est. cost $18KJob #320451667-01

FACADE

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Mar 15, 2012Job #320448093-01-01

EQ

View this permit's full record & inspection history →

+ 8 more permits — view full report

Violations

18 on record · 3 open
Open judgment balance — docketed OATH judgments$300
Judgments · 1 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2025Balance $300Ticket #048683582Y
FAILURE TO CLEAN 18 INCHES INTO STREET
DOB LegacyEnergy Benchmarking
ACTIVE
Issued May 2, 2019#2360334

FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

View this violation's full details & status history →
DOB LegacyLocal Law 62/91
ACTIVE
Issued Aug 16, 1993#227405
View this violation's full details & status history →
DOB LegacyLocal Law 62/91
ACTIVE
Issued Aug 16, 1993#227404
View this violation's full details & status history →

+ 15 more violations on record — view full report

Get the Complete Report for 274 LEONARD 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 274 LEONARD ST, Brooklyn built?

The building at 274 LEONARD ST, Brooklyn, NY 11211 was constructed in 1920. It is classified as a walk-up apartment - over six families with stores with 4 floors and 32 units. The building area is 27,000 sqft.

Are there building permits at 274 LEONARD ST, Brooklyn?

Yes. 274 LEONARD ST, Brooklyn, NY 11211 has 13 building permits on record, with 8 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 May 30, 2025.

Does 274 LEONARD ST, Brooklyn have violations?

Yes. 274 LEONARD ST, Brooklyn, NY 11211 has 18 violations on record, with 3 currently open. Breakdown: 5 DOB, 13 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 274 LEONARD ST, Brooklyn have docketed judgments?

Yes. 274 LEONARD ST, Brooklyn, NY 11211 has 1 docketed judgment on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $300. 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 274 LEONARD ST?

274 LEONARD ST, Brooklyn, NY 11211 has an assessed market value of $2.7M and a total assessed value of $1.2M (land: $203K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 274 LEONARD ST?

274 LEONARD ST, Brooklyn, NY 11211 is zoned R6B. 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 274 LEONARD ST?

274 LEONARD ST, Brooklyn, NY 11211 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 274 LEONARD ST?

Search 274 LEONARD 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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274 LEONARD ST, Brooklyn, NY 11211 — Property Records, Permits, Violations, Tax & Zoning | RegWatch