Brooklyn

151 Classon Ave

Brooklyn, NY 11205Individually ownedBBL 3018961201BIN 3334742

Updated Aug 1, 2026 · 16 sources

Floors5
ClassR4
Market Value$412K

151 CLASSON AVE is a property located at 151 CLASSON AVE, Brooklyn, NY 11205. The building has 5 floors. The assessed market value is $412K. It last sold for $1.2M on Oct 27, 2015. Public records list the property as individually owned. There are 10 building permits on record (4 active). There are 46 violations on record (33 currently open). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

110records on file

The lot at 151 Classon Ave rises 5 stories over Kings. It is carried on the public rolls at a market value of $412K, and assessed for tax at $185K. In the 40 years its record reaches back, the lot has drawn 110 separate government filings.

The documentary life of the address leans hard toward violation: 46 of its 110 records, fully 42%, fall under that one heading. Assignment (25) and permit (10) trail well behind. 33 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 2015.

Read together — 42% violation, 40 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$412K of Kings, written across 110 government filings.

Property Details

Address151 CLASSON AVE, Brooklyn, NY 11205
R4
Year BuiltN/A
Floors5
Total UnitsN/A
Building AreaN/A
Lot SizeN/A
3018961201
3334742
OwnershipIndividually owned

Assessment & Sales

$412K
$185K
$11K
$1.2M
Last Sale DateOct 27, 2015

Building Permits

10 on record · 4 active
DemolitionDOB Legacy
SIGNED OFF
Filed Apr 27, 2005Job #301795270-02
DemolitionDOB Legacy
SIGNED OFF
Filed Apr 27, 2005Job #301795270-01
Construction EquipmentDOB Legacy
ISSUED
Filed Jul 26, 2004Job #301795270-02-01
Construction EquipmentDOB Legacy
ISSUED
Filed Jul 26, 2004Job #301795270-01-01
Construction EquipmentDOB Legacy
ISSUED
Filed Jul 26, 2004Job #301795270-2-1-hist

+ 5 more permitsview full report

Violations

46 on record · 33 open
DOB LegacyLBLVIO
ACTIVE
Issued Nov 8, 2019#2412139

VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Apr 6, 2018#2267998

VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Feb 24, 2017#2152690

VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2015 INSPECTION REPORT

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Oct 1, 2015#2007431

VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2014 INSPECTION REPORT

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Mar 3, 2015#1943745

VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2013 INSPECTION REPORT

View this violation's full details & status history →

+ 41 more violations on record — view full report

Get the Complete Report for 151 CLASSON AVE

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

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Frequently Asked Questions

Are there building permits at 151 CLASSON AVE, Brooklyn?

Yes. 151 CLASSON AVE, Brooklyn, NY 11205 has 10 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 Demolition (SIGNED OFF) filed Apr 27, 2005.

Does 151 CLASSON AVE, Brooklyn have violations?

Yes. 151 CLASSON AVE, Brooklyn, NY 11205 has 46 violations on record, with 33 currently open. Breakdown: 45 DOB, 1 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 151 CLASSON AVE, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 151 CLASSON AVE, Brooklyn, NY 11205. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 151 CLASSON AVE?

151 CLASSON AVE, Brooklyn, NY 11205 has an assessed market value of $412K and a total assessed value of $185K (land: $11K). Assessment data is from the NYC Department of Finance (DOF).

When was 151 CLASSON AVE last sold?

151 CLASSON AVE, Brooklyn, NY 11205 last sold for $1.2M on Oct 27, 2015. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

Who owns 151 CLASSON AVE?

151 CLASSON AVE, Brooklyn, NY 11205 is individually 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 151 CLASSON AVE?

Search 151 CLASSON 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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151 CLASSON AVE, Brooklyn, NY 11205 — Property Records, Permits, Violations, Tax & Zoning | RegWatch