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421 Classon Avenue, Brooklyn

Brooklyn • Block 01970 • Lot 0007 • Zip: 11238

Condition

What the city currently has open against this building, counted from its own records.

27 Open HPD violations Class A 9 Class B 9 Class C 1 Class I 8 28 on record • 2012–2026 1 Open DOB violations 11 on record • 1993–2006

Address

Primary address: 421 Classon Avenue, Brooklyn
Borough: Brooklyn
Zip code: 11238
Block: 01970
Lot: 0007
BBL: 3019700007
Unified address ID: 3019700007

Land use and zoning

Land use: Multi-Family Walk-Up Buildings
Zoning: R6B (Residential)
Lot type: Inside
Lot area: 4,000 sq ft
Lot dimensions: 40 ft x 100 ft
Built FAR: 3.4
Max residential FAR: 2
Max facility FAR: 2
School district: 13

Building

Building class: Walk-up Apartments - Five to Six Families (C2)
Year built: 1930
Last altered: 2001
Floors: 3
Total units: 6
Residential units: 6
Building area: 13,600 sq ft
Building dimensions: 40 ft x 85 ft
Basement: Unknown
Owner: THE L.P. MORGAN LLC

Latest assessment

Assessment year: 2018/19
Tax class: 4, 5, or 6 Units
Market value: $964,000
Total assessment: $210,502
Land assessment: $7,206
Exempt total: $0
Assessment owner: THE L.P. MORGAN LLC

Neighborhood

The area this lot falls inside, and the commute Hoodkit measures from it.

Neighborhood Bedford-Stuyvesant
District Brooklyn

Getting around

Estimated 4 days ago
Nearest station
Myrtle-Willoughby Avs G

About 13 minutes on foot · 874 m

  • Downtown Brooklyn 31 min 13 walking, 18 riding
  • Fulton Street 36 min 13 walking, 23 riding
  • Union Square 37 min 13 walking, 24 riding
  • Grand Central 44 min 13 walking, 31 riding
  • Times Square 47 min 13 walking, 34 riding
  • Penn Station 48 min 13 walking, 35 riding

Around this address

Transit and places within 0.5 miles of the lot.

Getting out

Updated 1 minute ago
Subway
Railroad
Ferry
Bus
Citi Bike

Places nearby

Hoodkit's own ranking, not the closest first

Activity

Sales, filings, permits and violations from every dataset, in one order.

2026

  1. HPD violation May 4, 2026

    Class A

    (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION ...

2025

  1. HPD violation Nov 20, 2025

    Class I

    §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27...

2024

  1. HPD violation Nov 29, 2024

    Class I

    §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27...

  2. HPD violation Apr 9, 2024

    Class A

    (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION ...

2023

  1. HPD violation Nov 22, 2023

    Class I

    §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27...

  2. HPD violation Jul 6, 2023

    Class A

    § 27-2045 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR...

2008

  1. DOB filing Oct 28, 2008 $23,200

    Alteration Type II

    INSTALLATION OF NEW SPRINKLER SYSTEM AS PER PLAN. FILED IN CONJUNCTION WITH ALTERATION APPLICATION# 300919932 UNDER W...

  2. Permit issued May 5, 2008

    PL / PL

    S & J INDUSTRIAL CORP.

2006

  1. DOB violation Jan 6, 2006

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

2005

  1. DOB violation Jan 31, 2005

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

2004

  1. Sale Dec 1, 2004 $0

    Changed hands

    421 CLASSON AVENUE

  2. DOB violation Feb 13, 2004

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

2003

  1. DOB violation Mar 19, 2003

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

2002

  1. DOB violation Mar 26, 2002

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

2001

  1. Permit issued Jun 11, 2001

    EW / SP

    SAFETY FIRE SPRINKLER CO.

  2. DOB violation Feb 27, 2001

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

  3. Permit issued Feb 12, 2001

    PL / PL

    DOLE PLUMBING & HEATING CORP.

  4. Permit issued Jan 16, 2001

    AL

    21ST CENTRY CONSTRUCTION INC

2000

  1. Permit issued Nov 28, 2000

    AL

    21ST CENTRY CONSTRUCTION INC

The most recent 6 events from each dataset, so no one source takes the axis. Each tab holds the full record.

Property Contacts

Contact information aggregated from multiple government sources

1

Registration Contracts

Contact information from multiple dwelling registrations

CorporateOwner
THE LP MORGAN LLC
5411 12TH AVENUE
BROOKLYN, NY, 11219
Registration Contract
Agent
SAMUEL SCHWARTZ
421 CLASSON AVE
BROOKLYN, NY, 11219
Registration Contract
HeadOfficer
SAMUEL SCHWARTZ
421 CLASSON AVE
BROOKLYN, NY, 11238
Registration Contract
Officer
WILLIAM SCHWARTZ
421 CLASSON AVE
BROOKLYN, NY, 11238
Registration Contract
2

Building Permits

Owner information from Department of Buildings filings

Owner
OWNER
SAM SCHWARTZ
DOB Filing 10/28/2008
4

Deed Records

Parties from ACRIS deed and mortgage records

GRANTOR/SELLER
SCHWARTZ, OLGA
5411 12TH AVENUE
BROOKLYN, NY, 11219
ACRIS 12/01/2004
GRANTEE/BUYER
THE L.P. MORGAN LLC
5411 12TH AVENUE
BROOKLYN, NY, 11219
ACRIS 12/01/2004
GRANTOR/SELLER
LANROSE REALTY CORP
372 THATFORD AVE
BKLYN, NY
ACRIS 01/22/1999
ASSIGNEE/NEW LENDER
WEISS EVA
ACRIS 09/12/1966
ASSIGNEE/NEW LENDER
NEUMAN MAGDA
ACRIS 09/12/1966
GRANTEE/BUYER
LAUROSE REALTY CORP
ACRIS 02/24/1966
MORTGAGOR/BORROWER
LAUROSE REALTY CORP
ACRIS 02/24/1966
GRANTOR/SELLER
421 CLASSON AVE REALTY CORP
ACRIS 02/24/1966
5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner
THE L.P. MORGAN LLC
Assessment Roll
PLUTO Owner
THE L.P. MORGAN LLC
PLUTO