Skip to content

421 Hart Street, Brooklyn

Brooklyn • Block 01593 • Lot 0048 • Zip: 11221

Condition

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

Address

Primary address: 421 Hart Street, Brooklyn
Borough: Brooklyn
Zip code: 11221
Block: 01593
Lot: 0048
BBL: 3015930048
Unified address ID: 3015930048

Land use and zoning

Land use: One & Two Family Buildings
Zoning: C4-4L (Commercial)
Lot type: Inside
Lot area: 2,000 sq ft
Lot dimensions: 20 ft x 100 ft
Built FAR: 1.08
Max residential FAR: 4
Max commercial FAR: 4
Max facility FAR: 4
School district: 16

Building

Building class: Two Family Dwellings - Converted from One Family (B3)
Year built: 1899
Last altered: 2015
Floors: 2
Total units: 2
Residential units: 2
Building area: 2,160 sq ft
Building dimensions: 20 ft x 36 ft
Basement: Above grade full basement
Owner: 421 HART ST LLC

Latest assessment

Assessment year: 2018/19
Tax class: 1 - 3 Unit Residence
Market value: $700,000
Total assessment: $9,969
Land assessment: $5,184
Exempt total: $0
Assessment owner: 421 HART ST LLC

Neighborhood

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

Neighborhood Bedford-Stuyvesant
District Brooklyn

Getting around

Estimated 3 days ago
Nearest station

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.

Places nearby

Hoodkit's own ranking, not the closest first

Activity

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

2026

  1. DOB NOW filing Jul 8, 2026 $10,000

    Alteration

    Objections

  2. DOB filing Jun 30, 2026 $0

    Alteration Type III

    BUILDERS PAVEMENT PLAN 20'-0" LINEAR FEET OF HART STREET RELATED JOB#321253558-06

  3. DOB NOW filing Jun 24, 2026 $10,000

    Alteration

    Objections

  4. DOB NOW filing Jun 23, 2026 $10,000

    Alteration

    Plan Examiner Review

  5. DOB NOW filing Jun 23, 2026 $10,000

    Alteration

    Plan Examiner Review

  6. DOB NOW filing Jun 2, 2026 $20,000

    Alteration

    Objections

  7. DOB NOW filing Jun 2, 2026 $10,000

    Alteration

    Objections

2023

  1. ECB violation Apr 11, 2023 $6,250

    CLASS - 2

    AT TIME OF INSPECTION OF A INACTIVE 5 STORY BUILDING I OBSERVED AN EXPIRED CONSTRUCTION FENCE PERMIT. UPON RESEARCHIN...

2022

  1. DOB violation Apr 13, 2022

    AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE

    FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION

  2. ECB violation Jan 11, 2022 $25,000

    CLASS - 1

    FAILURE TO PROVIDE SIDEWALK SHED WHERE REQUIRED. AT THE TIME OF INSPECTION OF INACTIVE JOBSITE W/STRUCTURAL STEEL IN ...

2020

  1. ECB violation Apr 17, 2020 $5,000

    CLASS - 2

    JOB SITE FENCE NOT CONSTRUCTED OR MAINTAINED PURSUANT TO SUBSECTION. AT TIME OF INSPECTION CONSTRUCTION FENCE MISSING...

  2. DOB violation Mar 4, 2020

    AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE

    FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION

  3. DOB violation Mar 4, 2020

    AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE

    FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION

2019

  1. ECB violation Dec 2, 2019 $2,400

    CLASS - 1

    FAILURE TO PROVIDE/MAINTAIN SIDEWALK SHED AS PER CODE.AT TIME OF INSPECTION ON AN INACTIVE 5 STORY ALT CONSTRUCTION S...

  2. ECB violation Dec 2, 2019 $0

    CLASS - 1

    FAILURE TO FILE A SPECIAL INSPECTION STATEMENT OF RESPONSIBILITY PRIORTO PERMIT ISSURANCE AND/OR PRIOR TO START OF WO...

  3. DOB violation Nov 14, 2019

    C-CONSTRUCTION OTHER OPTIONAL

  4. DOB violation Nov 14, 2019

    C-CONSTRUCTION OTHER OPTIONAL

  5. ECB violation Aug 3, 2019 $800

    CLASS - 2

    JOB SITE FENCE NOT MAINTAINED PURSUANT TO SUBSECTION-MISSING PLEXIGLASS. AT TIME OF INSPECTION AT AN ALTERATION 5 STO...

  6. DOB violation May 29, 2019

    AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE

    FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION

  7. Permit issued Jan 8, 2019

    EQ / EQ

    NYC BUILDING SOLUTIONS CO

  8. Permit issued Jan 8, 2019

    AL

    NYC BUILDING SOLUTIONS CO

  9. DOB filing Jan 8, 2019 $426,425

    Alteration Type I

    APPLICATION FILE TO PROPOSE REAR EXTENSION, ADDITION OF 2 STORIES AND CONVERSION FROM 2 TO 9 FAMILY DWELLING. CHANGE ...

2018

  1. Permit issued Mar 16, 2018

    AL

    ACCRETE CONSTRUCTION GROU

2017

  1. Permit issued Nov 24, 2017

    EW / OT

    ACCRETE CONSTRUCTION GROU

  2. DOB filing Nov 24, 2017 $50,000

    Alteration Type II

    FILING TO INSTALL TEMPORARY INTERIOR WOOD SHORING TO PROVIDE STABILIZATION SAFE WORK AREA AND CLEAN-UP AS INDICATED O...

  3. Permit issued Nov 13, 2017

    AL

    ACCRETE CONSTRUCTION GROU

  4. Permit issued Nov 2, 2017

    EQ / EQ

    ACCRETE CONSTRUCTION GROU

  5. HPD violation Jul 31, 2017

    Class I

    § 27-2089 ADM CODE ABOVE PREMISES HAVE BEEN VACANT AND UNTENANTED EXCEPT FOR CARETAKER FOR 60 DAYS OR MORE, AND CANNO...

  6. DOB filing Apr 6, 2017 $0

    Alteration Type III

    BUILDERS PAVEMENT PLAN 20'-0" LINEAR FEET OF HART STREET

  7. DOB filing Feb 6, 2017 $9,000

    Alteration Type II

    INSTALL AUTOMATIC SMOKE DETECTION AND SPRINKLER FIRE ALARM SYSTEM.

  8. Sale Jan 13, 2017 $1,350,000

    Changed hands

    421 HART STREET

  9. Sale Jan 13, 2017 $1,700,000

    Changed hands

    421 HART STREET

2015

  1. DOB filing Oct 9, 2015 $55,000

    Alteration Type II

    APPLICATION FILE TO PROPOSE INTERIOR RENOVATION AT EXISTING 2 FAMILY HOUSE. MINOR GYPSUM BOARD AND PLUMBING. NO CHANG...

  2. Sale Jun 18, 2015 $0

    Changed hands

    421 HART STREET

  3. Sale Jun 18, 2015 $200,000

    Changed hands

    421 HART STREET

2014

  1. HPD violation Dec 30, 2014

    Class C

    § 27-2005 ADMIN. CODE: PROVIDE TEMPORARY SEAL AT ALL ACCESSIBLE OPENINGS ERP INSTALL SLIDE BOLT AND PAD LOCK AT 2 DOORS

  2. HPD violation Dec 19, 2014

    Class C

    § 27-2005 ADMIN. CODE: PROVIDE A TEMPORARY SEAL TO ALL ACCESSIBLE OPENINGS

  3. HPD violation Dec 1, 2014

    Class I

    § 27-2142 ADM CODE APTS HAVE BEEN VACATED BY THIS DEPARTMENT AND CANNOT BE REOCCUPIED UNTIL SO ORDERED AFTER PROOF OF...

  4. HPD violation Nov 17, 2014

    Class C

    § 27-2024 ADMIN. CODE: PROVIDE ADEQUATE SUPPLY OF HOT WATER FOR THE FIXTURES ...

  5. HPD violation Nov 12, 2014

    Class C

    § 27-2005 ADMIN. CODE: REPLACE WITH NEW THE BROKEN OR DEFECTIVE GLASS PANE AT LOWER WINDOW SASH AT BUILDING FRONT AT ...

2013

  1. Sale Nov 1, 2013 $0

    Changed hands

    421 HART STREET

2003

  1. Sale Jun 30, 2003 $400,000

    Changed hands

    421 HART 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

2

Building Permits

Owner information from Department of Buildings filings

Owner
BIG DREAM DEVELOPERS LLC
ASCHER BERKOWITZ
Owner
ADAM & JADON PROPERTIES
ARSEN YAKUBOV
Owner
DM RNBY LLC
MICHAEL UHR
Owner
NA
ARSEN YAKUBOV
3

Recent Building Permits

Owner information from recent DOB NOW filings

Owner
BIG DREAM DEVELOPERS LLC
HUNTINGTON, NY, 11743
Owner
421 HART ST LLC
BROOKLYN, NY, 11237
Owner
KAJ NY CONSTRUCTION INC
BETPAGE, NY, 11714
4

Deed Records

Parties from ACRIS deed and mortgage records

ASSIGNOR/OLD LENDER
19800 MACARTHUR BOULEVARD
SUITE 1150
IRVINE, CA, 92612
ASSIGNEE/NEW LENDER
228 PARK AVENUE
SOUTH #67157
NEW YORK, NY, 10003
ASSIGNOR/OLD LENDER
19800 MACARTHUR BLVD., SUITE 1150
IRVINE, CA, 92612
ASSIGNEE/NEW LENDER
19800 MACARTHUR BLVD., SUITE 1150
IRVINE, CA, 92612
ASSIGNEE/NEW LENDER
19800 MACARTHUR BLVD., SUITE 1150
IRVINE, CA, 92612
ASSIGNOR/OLD LENDER
19800 MACARTHUR BLVD., SUITE 1150
IRVINE, CA, 92612
PARTY ONE/MORTGAGOR
9 ENGLEBERG TERRACE
LAKEWOOD, NJ, 08701
PARTY ONE/MORTGAGOR
9 ENGLEBERG TERRACE
LAKEWOOD, NJ, 08701
PARTY TWO/MORTGAGEE
19800 MACARTHUR BLVD, SUITE 1150
IRVINE, CA, 92612
PARTY ONE/MORTGAGOR
9 ENGLEBERG TERRACE
LAKEWOOD, NJ, 08701

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner
PLUTO Owner