Brooklyn

149 Knickerbocker Ave

Brooklyn, NY 11237Company-ownedBBL 3031590007BIN 3071991

Updated Aug 1, 2026 · 16 sources

Floors3
ClassL9
Market Value$305K

149 KNICKERBOCKER AVE is a property located at 149 KNICKERBOCKER AVE, Brooklyn, NY 11237. The building has 3 floors. The assessed market value is $305K. Public records list the property as company-owned. There are 21 violations on record (12 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

58records on file

The lot at 149 Knickerbocker Ave rises 3 stories over Kings. It is carried on the public rolls at a market value of $305K, and assessed for tax at $137K. In the 57 years its record reaches back, the lot has drawn 58 separate government filings.

The documentary life of the address leans hard toward violation: 21 of its 58 records, fully 36%, fall under that one heading. Mortgage (9) and assignment (8) trail well behind. 12 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 1993.

Read together — 36% violation, 57 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$305K of Kings, written across 58 government filings.

Property Details

Address149 KNICKERBOCKER AVE, Brooklyn, NY 11237
L9
Year BuiltN/A
Floors3
Total UnitsN/A
Building AreaN/A
Lot SizeN/A
3031590007
3071991
OwnershipCompany-owned

Assessment & Sales

$305K
$137K
$45K

Building Permits

none on record

No building permits found in local records.

Violations

21 on record · 12 open
DOB LegacyLBLVIO
ACTIVE
Issued Mar 3, 2015#1946021

VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2013 INSPECTION REPORT

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Dec 31, 2009#1479120
DOB LegacyLocal Law 62/91
ACTIVE
Issued Jan 6, 2006#1139133
DOB LegacyLocal Law 62/91
ACTIVE
Issued Feb 7, 2000#701850
DOB LegacyLocal Law 62/91
ACTIVE
Issued Mar 16, 1999#639527

+ 16 more violations on record — view full report

Get the Complete Report for 149 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 149 KNICKERBOCKER AVE, Brooklyn?

No building permits were found in local records for 149 KNICKERBOCKER AVE, Brooklyn, NY 11237. Permit data is sourced from the NYC Department of Buildings. For the most current permit status, check DOB NOW or BIS directly.

Does 149 KNICKERBOCKER AVE, Brooklyn have violations?

Yes. 149 KNICKERBOCKER AVE, Brooklyn, NY 11237 has 21 violations on record, with 12 currently open. Breakdown: 20 DOB, 1 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 149 KNICKERBOCKER AVE, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 149 KNICKERBOCKER AVE, Brooklyn, NY 11237. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 149 KNICKERBOCKER AVE?

149 KNICKERBOCKER AVE, Brooklyn, NY 11237 has an assessed market value of $305K and a total assessed value of $137K (land: $45K). Assessment data is from the NYC Department of Finance (DOF).

Who owns 149 KNICKERBOCKER AVE?

149 KNICKERBOCKER AVE, Brooklyn, NY 11237 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 149 KNICKERBOCKER AVE?

Search 149 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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149 KNICKERBOCKER AVE, Brooklyn, NY 11237 — Property Records, Permits, Violations, Tax & Zoning | RegWatch