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505 4 Street, Brooklyn

Brooklyn • Block 01080 • Lot 0050 • Zip: 11215

Condition

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

0 Open ECB violations 1 on record • 2014

Address

Primary address: 505 4 Street, Brooklyn
Borough: Brooklyn
Zip code: 11215
Block: 01080
Lot: 0050
BBL: 3010800050
Unified address ID: 3010800050

Land use and zoning

Land use: Multi-Family Walk-Up Buildings
Zoning: R6B (Residential)
Lot type: Inside
Lot area: 1,805 sq ft
Lot dimensions: 19 ft x 95 ft
Built FAR: 1.82
Max residential FAR: 2
Max facility FAR: 2
School district: 15

Building

Building class: Walk-up Apartments - Three Families (C0)
Year built: 1892
Last altered: 2014
Floors: 3
Total units: 3
Residential units: 3
Building area: 3,290 sq ft
Building dimensions: 19 ft x 42 ft
Basement: Above grade full basement
Owner: KEYWORTH, DEAN

Latest assessment

Assessment year: 2018/19
Tax class: 1 - 3 Unit Residence
Market value: $4,677,000
Total assessment: $45,812
Land assessment: $7,601
Exempt total: $0
Assessment owner: KEYWORTH, DEAN

Neighborhood

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

Neighborhood Park Slope
District Brooklyn

Getting around

Estimated 1 day ago
Nearest station
Union St D N W R

About 8 minutes on foot · 504 m

  • Downtown Brooklyn 21 min 8 walking, 13 riding
  • Fulton Street 31 min 8 walking, 23 riding
  • Union Square 34 min 8 walking, 26 riding
  • Times Square 38 min 8 walking, 30 riding
  • Penn Station 42 min 8 walking, 34 riding
  • Grand Central 43 min 8 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.

2025

  1. DOB filing Nov 5, 2025 $236,388

    Alteration Type II

    FILING TO RENOVATE EXISTING 2 FAMILY DWELLING WITH MINOR INTERIOR PARTITION AND PLUMBING WORK (RELOCATE KITCHEN FROM ...

  2. Permit issued Jun 13, 2025

    PL / PL

    NEW AMSTERDAM PLBG & HTG

2014

  1. Permit issued Aug 13, 2014

    EW / OT

    JABUS BUILDING CORP

  2. ECB violation Jul 29, 2014 $0

    CLASS - 2

    FAIL TO PROVIDE APPRV'D PLANS @JOBSITE @TIME OF INSP. NOTED WORK IN PROGRESS THROUGHOUT NO APPROV'D PLANS FOR ALT TYP...

  3. Permit issued Mar 5, 2014

    PL / PL

    MELONIK PLBG & HTG CORP

  4. Permit issued Mar 4, 2014

    EW / OT

    ALTILIO CONSTRUCTION CORP

2012

  1. Sale Nov 15, 2012 $2,550,000

    Changed hands

    505 4 STREET

2011

  1. DOB filing Jun 8, 2011 $151,650

    Alteration Type II

    MECHANICAL AND PLUMBING WORK FILED IN CONJUNCTION WITH RENOVATION OF EXISTING APARTMENT ON FLOORS CEL, BAS, 1ST, 2ND,...

2010

  1. Sale Aug 30, 2010 $2,250,000

    Changed hands

    505 4 STREET

Property Contacts

Contact information aggregated from multiple government sources

2

Building Permits

Owner information from Department of Buildings filings

Owner
505 4 ST
DEAN KEYWORTH
DOB Filing 11/05/2025
Owner
N/A
GARY TARNOFF
DOB Filing 06/08/2011
4

Deed Records

Parties from ACRIS deed and mortgage records

ASSIGNEE/NEW LENDER
JPMORGAN CHASE BANK NATIONAL ASSOCIATION
700 KANSAN LANE MC 8000
MONROE, LA, 71203
ACRIS 11/27/2023
ASSIGNOR/OLD LENDER
FIRST REPUBLIC BANK, SAN FRANCISCO, CA
550 17TH STREET NW
WASHINGTON, DC, 20429
ACRIS 11/27/2023
ASSIGNOR/OLD LENDER
FEDERAL DEPOSIT INSURANCE CORPORATION
550 17TH STREET NW
WASHINGTON, DC, 20429
ACRIS 11/27/2023
ASSIGNOR/OLD LENDER
JPMORGAN CHASE BANK, N.A.
550 17TH STREET NW
WASHINGTON, DC, 20429
ACRIS 11/27/2023
MORTGAGEE/LENDER
FIRST REPUBLIC BANK
ACRIS 01/06/2023
MORTGAGER/BORROWER
KEYWORTH, DEAN
ACRIS 01/06/2023
GRANTEE/BUYER
KEYWORTH, DEAN
618 DEAN STREET
BROOKLYN, NY, 11217
ACRIS 11/15/2012
GRANTOR/SELLER
NORINSKY, JUDITH
505 FOURTH STREET
BROOKLYN, NY, 11215
ACRIS 11/15/2012
GRANTEE/BUYER
KEYWORTH, A/K/A THOMAS DEAN
618 DEAN STREET
BROOKLYN, NY, 11217
ACRIS 11/15/2012
MORTGAGEE/LENDER
FIRST REBUBLIC BANK
111 PINE STREET
SAN FRANCISCO, CA, 94111
ACRIS 11/15/2012

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner
KEYWORTH, DEAN
Assessment Roll
PLUTO Owner
KEYWORTH, DEAN
PLUTO