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5912 21 Avenue, Brooklyn

Brooklyn • Block 05514 • Lot 0041 • Zip: 11204

Condition

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

Address

Primary address: 5912 21 Avenue, Brooklyn
Borough: Brooklyn
Zip code: 11204
Block: 05514
Lot: 0041
BBL: 3055140041
Unified address ID: 3055140041

Land use and zoning

Land use: One & Two Family Buildings
Zoning: R5 (Residential)
Lot type: Inside
Lot area: 2,818 sq ft
Lot dimensions: 28 ft x 100 ft
Built FAR: 1.73
Max residential FAR: 1.5
Max facility FAR: 2
School district: 21

Building

Building class: Two Family Dwellings - Brick (B1)
Year built: 2005
Last altered: 2005
Floors: 3
Total units: 2
Residential units: 2
Building area: 4,873 sq ft
Building dimensions: 20 ft x 84 ft
Basement: Below grade full basement
Owner: FREUND , MOISHE

Latest assessment

Assessment year: 2018/19
Tax class: 1 - 3 Unit Residence
Market value: $2,433,000
Total assessment: $90,472
Land assessment: $21,902
Exempt total: $0
Assessment owner: ABRAMOWITZ , HENDEL

Neighborhood

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

Neighborhood Borough Park
District Brooklyn

Getting around

Estimated 3 days ago
Nearest station
55 St D

About 4 minutes on foot · 278 m

  • Downtown Brooklyn 35 min 4 walking, 31 riding
  • Fulton Street 41 min 4 walking, 37 riding
  • Union Square 44 min 4 walking, 40 riding
  • Times Square 49 min 4 walking, 45 riding
  • Penn Station 51 min 4 walking, 47 riding
  • Grand Central 52 min 4 walking, 48 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. DOB NOW filing Apr 16, 2026 $2,000

    Alteration

    Approved

  2. ECB violation Jan 7, 2026 $2,500

    CLASS - 1

    WORK WITHOUT PERMIT: FSWO ISSUED FOR ALL GENERAL CONSTRUCTION. CARPENTRY, STRUCTURAL ECT WORK BEING DONE ON THE HORIZ...

  3. DOB violation Jan 7, 2026

    C-CONSTRUCTION OTHER OPTIONAL

    ATOI OBSERVED AN UNPERMITTED UNDOCUMENTED 1 STORY HORIZONTAL AND VERTICAL STRUCTURE BUILT ON THE RESIDENTS ROOF WITH ...

2025

  1. DOB NOW filing Dec 24, 2025 $2,000

    Alteration

    Permit Entire

  2. DOB NOW filing Dec 24, 2025 $2,000

    Alteration

    Approved

  3. DOB NOW filing Nov 20, 2025 $1,000

    Alteration

    Approved

  4. ECB violation Nov 12, 2025 $2,530

    CLASS - 1

    ATOI, OBSERVED PIPE SCAFFOLD INSTALLED IN PLACE AT EXPOSURES #1, #2, AND #4. INSTALLATION NOT IN COMPLIANCE WITH DEPA...

  5. DOB NOW filing Nov 6, 2025 $1,000

    Alteration

    LOC Issued

2018

  1. ECB violation Jan 2, 2018 $0

    CLASS - 3

    VIOLATION OF PARKING REGULATIONS IN A RESIDENTIAL DISTRICT. OBSERVED DARK BLUE SEDAN W/ NEW YORK LICENSE PLATE# CXM56...

2009

  1. DOB violation Feb 27, 2009

    LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONAL

2008

  1. DOB filing Nov 17, 2008 $0

    New Building

  2. DOB filing Oct 31, 2008 $0

    Alteration Type III

  3. DOB violation Mar 21, 2008

    LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONAL

  4. DOB violation Mar 11, 2008

    E-ELEVATOR ELEVATORREQUIRED

2007

  1. Permit issued Oct 16, 2007

    NB

    EMPIRE BUILDERS & DEVELOPERS

  2. Permit issued Oct 16, 2007

    EQ / EQ

    EMPIRE BUILDERS & DEVELOPERS

  3. DOB violation Apr 2, 2007

    LL1081-LOCAL LAW 10/81 - ELEVATOR ELEVATOROPTIONAL

2006

  1. Permit issued Oct 17, 2006

    EQ / EQ

    EMPIRE BUILDERS & DEVELOPERS

  2. Permit issued Oct 17, 2006

    NB

    EMPIRE BUILDERS & DEVELOPERS

  3. ECB violation Sep 20, 2006 $500

    Hazardous

    FAILURE TO MAINTAIN ADEQUATE HOUSEKEEPING. NOTE: ON SOUTH SIDE OF REARYD OF ABOVE PREMISES EXCESSIVE CONST DEBRIS OBS...

  4. ECB violation Sep 20, 2006 $0

    Hazardous

    NO GUARD RAILS. NOTED: NEW BLDG HAS BEEN ERECTED UNDER APPL #301678272& NO GUARD RAILS PROVIDED AT THE SOUTH EXTERIOR...

  5. Sale Aug 15, 2006 $0

    Changed hands

    5912 21 AVENUE

  6. ECB violation Feb 14, 2006 $500

    Hazardous

    WORK DOES NOT CONFORM TO APPROVED PLANS. UPON INSPECTION OF ABOVE ADDRESS BLDG TO ROOF, SHEETROCKING IN PROGRESS. VIO...

2005

  1. Permit issued Dec 30, 2005

    EQ / EQ

    EMPIRE BUILDERS & DEVELOPERS

  2. Permit issued Nov 1, 2005

    EQ / EQ

    EMPIRE BUILDERS & DEVELOPERS

2004

  1. DOB filing Dec 3, 2004 $0

    Demolition

  2. DOB filing Dec 3, 2004 $0

    Demolition

2003

  1. Sale Aug 28, 2003 $545,500

    Changed hands

    5912 21 AVENUE

  2. Sale Mar 19, 2003 $440,000

    Changed hands

    5912 21 AVENUE

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
N/A
ISAAC ROSEMBAUM
3

Recent Building Permits

Owner information from recent DOB NOW filings

Owner
PR
NEW YORK, NY, 10001
Owner
SUPREME INSTALLATIONS CORP
JAMAICA, NY, 11423
4

Deed Records

Parties from ACRIS deed and mortgage records

MORTGAGEE/LENDER
1 CITIZENS PLAZA
PROVIDENCE, RI, 02903
MORTGAGOR/BORROWER
5912 21ST AVE
BROOKLYN, NY, 11204
MORTGAGOR/BORROWER
5912 21ST AVE
BROOKLYN, NY, 11204
PARTY 2
5912 21ST AVENUE
BROOKLYN, NY, 11204
PARTY 1
5912 21ST AVENUE
BROOKLYN, NY, 11204
PARTY 2
1901 E VOORHEES STREET
SUITE C
DANVILLE, IL, 61834
ASSIGNOR/OLD LENDER
4 LANDMARK SQUARE
SUITE 300
STAMFORD, CT, 06901
ASSIGNEE/NEW LENDER
1901 E VOORHEES STREET
SUITE C
DANVILLE, IL, 61834
ASSIGNEE/NEW LENDER
1901 E VOORHEES STREET
SUITE C
DANVILLE, IL, 61834
ASSIGNOR/OLD LENDER
1901 E VOORHEES STREET
SUITE C
DANVILLE, IL, 61834

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner
PLUTO Owner