Skip to content

Brooklyn • Walk

406 Classon Ave

Brooklyn, NY 11238Individually ownedBBL 3019690051BIN 3056386
Save buildingView report

Updated Aug 1, 2026 · 16 sources

Year Built1931
Floors3
Units3
Building Area2,880 sqft
ZoningR6B
ClassC0
Market Value$2.7M

406 CLASSON AVE is a property located at 406 CLASSON AVE, Brooklyn, NY 11238. It is classified as a walk-up apartment - three families. The building was constructed in 1931. It has 3 floors and 3 units. The building area is 2,880 square feet on a 2,041 sqft lot. The property is zoned R6B. The assessed market value is $2.7M. Public records list the property as individually owned. There are 5 building permits on record (5 active). There are 45 violations on record (34 currently open). 3 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

116records on file

Completed in 1931, 406 Classon Ave rises 3 stories over Kings. Public records put it at 3 units and 2,880 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 $162K. In the 52 years its record reaches back, the lot has drawn 116 separate government filings.

The documentary life of the address leans hard toward violation: 45 of its 116 records, fully 39%, fall under that one heading. Inspection (22) and assignment (15) trail well behind. 34 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 1986.

Read together — 39% violation, 52 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 116 government filings.

Open the live report — daily-updated data, AI chat & alerts
Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address406 CLASSON AVE, Brooklyn, NY 11238
Building TypeWalk-Up Apartment - Three Families
C0
Year Built1931
Floors3
Total Units3
Building Area2,880 sqft
Lot Size2,041 sqft
ZoningR6B
ConditionAverage
3019690051
3056386
OwnershipIndividually owned

Assessment & Sales

$2.7M
$162K
$8K

Building Permits

5 on record · 5 active
AlterationDOB Legacy
ISSUED
Filed Mar 28, 2011Job #301685754-01-02
View this permit's full record & inspection history →
AlterationDOB Legacy
ISSUED
Filed Mar 28, 2011Job #301685754-1-2-hist
View this permit's full record & inspection history →
Alteration — Type 1DOB Legacy
PERMIT ISSUED - PARTIAL JOB
Filed Mar 28, 2011Est. cost $35KJob #301685754-01

GC

View this permit's full record & inspection history →
AlterationDOB Legacy
ISSUED
Filed Nov 25, 2008Job #301685754-01-01
View this permit's full record & inspection history →
AlterationDOB Legacy
ISSUED
Filed Nov 25, 2008Job #301685754-1-1-hist
View this permit's full record & inspection history →

Violations

45 on record · 34 open
Judgments · 3 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2020Ticket #0207138095
FAILURE TO CLEAN 18 INCHES INTO STREET
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2019Ticket #037010006K
FAIL TO COMPLY W COMMISSIONER ORDER TO FILE CERT OF CORRECTION W DOB
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2018Ticket #032092027J
FAIL MAINTAIN BLDG IN COMPLIANT MANNER: SERVICE EQUIPMENT - BOILER
DOB LegacyLBLVIO
ACTIVE
Issued Nov 14, 2025#2805981

VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
ECBBoiler
ACTIVE
Issued Oct 11, 2017#32092027J

B254,36 36) BOILER IS NOT REGISTERED,REGISTER BOILER CORRECT ALL LISTING VIOLATION AND SUBMIT CERTIFICATE OF CORRECTION.

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Mar 3, 2015#1943741

VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2013 INSPECTION REPORT

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Dec 13, 2011#1629391

VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2010 INSPECTION REPORT

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Dec 31, 2009#1478078
View this violation's full details & status history →

+ 40 more violations on record — view full report

Get the Complete Report for 406 CLASSON AVE

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 406 CLASSON AVE, Brooklyn built?

The building at 406 CLASSON AVE, Brooklyn, NY 11238 was constructed in 1931. It is classified as a walk-up apartment - three families with 3 floors and 3 units. The building area is 2,880 sqft.

Are there building permits at 406 CLASSON AVE, Brooklyn?

Yes. 406 CLASSON AVE, Brooklyn, NY 11238 has 5 building permits on record, with 5 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Alteration (ISSUED) filed Mar 28, 2011.

Does 406 CLASSON AVE, Brooklyn have violations?

Yes. 406 CLASSON AVE, Brooklyn, NY 11238 has 45 violations on record, with 34 currently open. Breakdown: 11 DOB, 2 ECB, 32 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 406 CLASSON AVE, Brooklyn have docketed judgments?

Yes. 406 CLASSON AVE, Brooklyn, NY 11238 has 3 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 406 CLASSON AVE?

406 CLASSON AVE, Brooklyn, NY 11238 has an assessed market value of $2.7M and a total assessed value of $162K (land: $8K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 406 CLASSON AVE?

406 CLASSON AVE, Brooklyn, NY 11238 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 406 CLASSON AVE?

406 CLASSON AVE, Brooklyn, NY 11238 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 406 CLASSON AVE?

Search 406 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.

Search Another Property

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

Related searches
Brooklyn Property Search →Brooklyn Permit Search →Brooklyn Violation Lookup →Brooklyn Tax Search →Brooklyn Title Search →Brooklyn Zoning Lookup →NYC Permit Search →NYC Violation Lookup →NYC Property Tax →NYC Zoning Lookup →NYC Compliance Deadlines →NYC Violation Types →Free Property Search →Data Sources →Class C Buildings Guide →
406 CLASSON AVE, Brooklyn, NY 11238 — Property Records, Permits, Violations, Tax & Zoning | RegWatch