334 KNICKERBOCKER AVE, Brooklyn, NY 11237 — Property Records, Permits, Violations, Tax & Zoning | RegWatch

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Floors3

ClassR4

Market Value$121K

334 KNICKERBOCKER AVE is a property located at 334 KNICKERBOCKER AVE, Brooklyn, NY 11237. The building has 3 floors. The assessed market value is $121K. It last sold for $284K on Oct 17, 2011. Public records list the property as individually owned. There are 48 building permits on record (34 active). There are 6 violations on record (0 currently open). 5 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

110records on file

The lot at 334 Knickerbocker Ave rises 3 stories over Kings. It is carried on the public rolls at a market value of $121K, and assessed for tax at $54.5K. In the 44 years its record reaches back, the lot has drawn 110 separate government filings.

The documentary life of the address leans hard toward permit: 48 of its 110 records, fully 44%, fall under that one heading. Assignment (18) and complaint (10) trail well behind. No 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 2009.

Read together — 44% permit, 44 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$121K of Kings, written across 110 government filings.

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Sources

NYC DOB NYC HPD NYC DOF ACRIS NYC DCP ECB/OATH NYC DEP NYC LPC NYC FDNY NYS DHCR MOCEJ FEMA EPA US Census HUD USGS

updated Aug 1, 2026

Property Details

Address334 KNICKERBOCKER AVE, Brooklyn, NY 11237

Building ClassR4

Year BuiltN/A

Floors3

Total UnitsN/A

Building AreaN/A

Lot SizeN/A

BBL3032351301

BIN3073571

OwnershipIndividually owned

Assessment & Sales

Market Value$121K

Assessed Total$54K

Assessed Land$10K

Last Sale Price$284K

Last Sale DateOct 17, 2011

Building Permits

48 on record · 34 active

Construction EquipmentDOB Legacy

ISSUED

Filed Aug 6, 2019Job #321982477-01-01

OT

View this permit's full record & inspection history →

Construction EquipmentDOB Legacy

ISSUED

Filed Mar 2, 2012Job #320428364-01-01

SP

View this permit's full record & inspection history →

Alteration — Type 1DOB Legacy

SIGNED OFF

Filed May 3, 2011Est. cost $150KJob #310074969-01

GC

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Alteration — Type 1DOB Legacy

SIGNED OFF

Filed May 3, 2011Job #310074969-02

View this permit's full record & inspection history →

Alteration — Type 1DOB Legacy

SIGNED OFF

Filed May 3, 2011Job #310074969-03

Structural

View this permit's full record & inspection history →

+ 43 more permits — view full report

Violations

6 on record · none currently open

Judgments · 5 docketed

Sanitation summons (OATH)JUDGMENT DOCKETED

Docketed Jul 31, 2005Ticket #0140994215

SIDEWALK OBSTRUCTION

Sanitation summons (OATH)JUDGMENT DOCKETED

Docketed Jul 31, 2005Ticket #0144911544

SIDEWALK OBSTRUCTION

Sanitation summons (OATH)JUDGMENT DOCKETED

Docketed Jan 31, 2005Ticket #0143247327

SIDEWALK OBSTRUCTION

Sanitation summons (OATH)JUDGMENT DOCKETED

Docketed Jul 20, 2009Ticket #0142588088

SIDEWALK OBSTRUCTION

Sanitation summons (OATH)JUDGMENT DOCKETED

Docketed Jul 31, 2004Ticket #0139141494

SIDEWALK OBSTRUCTION

ECB

RESOLVE

Issued Jan 27, 2009#34742115Y

MISC VIOLATIONS. FAILURE TO PROVIDE 3FT 6INCH GUARDRAIL OR EQUIPMENT AROUND ALL FLRS AND OPENINGS PERIMETERS. AT TIME OF INSPECTION OBSERVEDNO GUARDRAIL AT 2ND FLR REAR OF BLDG WHERE FLR LEVEL DROPS 4FT. NO

View this violation's full details & status history →

DOB LegacyC

DISMISSED

Issued Jan 27, 2009#1369887

MISCELLANEOUS VIOLATIONS FAILURE TO PROVIDE ANCHARAGE OF FLOOR JOISTS TO MASONRY WALL CONTRACTOR INSTALLING STEE FLOOR JOISTS IN MASONRY WALL POCKETS WITHOUT FASTENING JOISTS TO MASONRY WALL AS PER CODE SECT ION REMEDY: STOP ALL WORK COMPLY WITH NOTICE OF VIOLATION PROVIDE PROP ER ANCHORAGE CALL SEP 212 442-1698

View this violation's full details & status history →

ECBConstruction

RESOLVE

Issued Feb 18, 1999#34196124K

WORK W/O A PERMIT. WORK NOTED: 2ND & 3RD FL WINDOWS SEALED W/ CINDER BLOCK CONTRARY TO BLDG CODE SEC 27-292(A). REMEDY: OBTAIN PERMITS & APPROVALS IF FEASIBLE OR RESTORE PREMISES TO PRIOR LEGAL CONDITION.

View this violation's full details & status history →

ECBConstruction

RESOLVE

Issued Jun 29, 1994#34111885J

ALTERED BUILDING OCCUPIED WITHOUT A VALID CERTIFICATE OF OCCUPANCY ALT/1098/78 FOR CELLAR, 1ST FLOOR & /MEZAZAININE. REMEDY: OBTAIN A CERTIFICATE OF OCCUPANCY, OR DISCONTINUE USE OF OCCUPANCY

View this violation's full details & status history →

DOB LegacyC

DISMISSED

Issued May 28, 1992#158173

View this violation's full details & status history →

+ 1 more violation on record — view full report

Get the Complete Report for 334 KNICKERBOCKER 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 334 KNICKERBOCKER AVE, Brooklyn?

Yes. 334 KNICKERBOCKER AVE, Brooklyn, NY 11237 has 48 building permits on record, with 34 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 Aug 6, 2019.

Does 334 KNICKERBOCKER AVE, Brooklyn have violations?

Yes. 334 KNICKERBOCKER AVE, Brooklyn, NY 11237 has 6 violations on record, with 0 currently open. Breakdown: 2 DOB, 4 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 334 KNICKERBOCKER AVE, Brooklyn have docketed judgments?

Yes. 334 KNICKERBOCKER AVE, Brooklyn, NY 11237 has 5 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 334 KNICKERBOCKER AVE?

334 KNICKERBOCKER AVE, Brooklyn, NY 11237 has an assessed market value of $121K and a total assessed value of $54K (land: $10K). Assessment data is from the NYC Department of Finance (DOF).

When was 334 KNICKERBOCKER AVE last sold?

334 KNICKERBOCKER AVE, Brooklyn, NY 11237 last sold for $284K on Oct 17, 2011. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

Who owns 334 KNICKERBOCKER AVE?

334 KNICKERBOCKER AVE, Brooklyn, NY 11237 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 334 KNICKERBOCKER AVE?

Search 334 KNICKERBOCKER 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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334 KNICKERBOCKER AVE, Brooklyn, NY 11237 — Property Records, Permits, Violations, Tax & Zoning | RegWatch