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644 Osborn Street, Brooklyn

Brooklyn • Block 03637 • Lot 0047 • Zip: 11212

Condition

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

Address

Primary address: 644 Osborn Street, Brooklyn
Borough: Brooklyn
Zip code: 11212
Block: 03637
Lot: 0047
BBL: 3036370047
Unified address ID: 3036370047

Land use and zoning

Land use: Multi-Family Walk-Up Buildings
Zoning: R6 (Residential)
Lot type: Inside
Lot area: 2,500 sq ft
Lot dimensions: 25 ft x 100 ft
Built FAR: 1.29
Max residential FAR: 2.43
Max facility FAR: 4.8
School district: 23

Building

Building class: Walk-up Apartments - Four Families (C3)
Year built: 1930
Last altered: 1930
Floors: 2
Total units: 4
Residential units: 4
Building area: 3,225 sq ft
Building dimensions: 20 ft x 78 ft
Basement: Unknown
Owner: CARMEN BARTON

Latest assessment

Assessment year: 2018/19
Tax class: 4, 5, or 6 Units
Market value: $249,000
Total assessment: $55,117
Land assessment: $42,500
Exempt total: $0
Assessment owner: CARMEN BARTON

Neighborhood

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

Neighborhood Brownsville
District Brooklyn

Getting around

Estimated 3 days ago
Nearest station
Rockaway Av 2 3 4 5

About 3 minutes on foot · 165 m

  • Downtown Brooklyn 30 min 3 walking, 27 riding
  • Fulton Street 37 min 3 walking, 34 riding
  • Union Square 43 min 3 walking, 40 riding
  • Grand Central 47 min 3 walking, 44 riding
  • Penn Station 47 min 3 walking, 44 riding
  • Times Square 48 min 3 walking, 45 riding

Around this address

Transit and places within 0.5 miles of the lot.

Activity

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

2026

  1. HPD violation May 5, 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 Jun 10, 2025

    Class A

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

2024

  1. HPD violation Apr 11, 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 Mar 24, 2023

    Class A

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

2022

  1. HPD violation Nov 7, 2022

    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 Mar 1, 2022

    Class I

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

2004

  1. Sale May 20, 2004 $330,000

    Changed hands

    644 OSBORN STREET

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

IndividualOwner
CARMEN L BARTON
644 OSBORN ST 1
BROOKLYN, NY, 11212
SiteManager
CARMEN L BARTON
4

Deed Records

Parties from ACRIS deed and mortgage records

MORTGAGEE/LENDER
399 PARK AVENUE
NEW YORK, NY, 10043
MORTGAGOR/BORROWER
644 OSBORN STREET, 1,
BROOKLYN, NY, 11212
MORTGAGOR/BORROWER
644 OSBORN STREET, 1,
BROOKLYN, NY, 11212
MORTGAGER/BORROWER
MORTGAGEE/LENDER
MORTGAGER/BORROWER
GRANTEE/BUYER
644 OSBORN STREET
BROOKLYN, NY, 11212
GRANTOR/SELLER
644 OSBORN STREET
BROOKLYN, NY, 11212
MORTGAGOR/BORROWER
644 OSBORN STREET
BROOKLYN, NY, 11212
MORTGAGEE/LENDER
188 MONTAGUE STREET
BROOKLYN, NY, 11201

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner
PLUTO Owner