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818 Knickerbocker Avenue, Brooklyn

Brooklyn • Block 03418 • Lot 0033 • Zip: 11207

Condition

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

Address

Primary address: 818 Knickerbocker Avenue, Brooklyn
Borough: Brooklyn
Zip code: 11207
Block: 03418
Lot: 0033
BBL: 3034180033
Unified address ID: 3034180033

Land use and zoning

Land use: Multi-Family Walk-Up Buildings
Zoning: R6 (Residential)
Lot type: Inside
Lot area: 2,600 sq ft
Lot dimensions: 26 ft x 100 ft
Built FAR: 2.16
Max residential FAR: 2.43
Max facility FAR: 4.8
School district: 32

Building

Building class: Walk-up Apartments - Five to Six Families (C2)
Year built: 1912
Last altered: 2008
Floors: 3
Total units: 6
Residential units: 6
Building area: 5,616 sq ft
Building dimensions: 26 ft x 72 ft
Basement: Unknown
Owner: JC REAL ESTATE DEVELOPMENT L.P.

Latest assessment

Assessment year: 2018/19
Tax class: 4, 5, or 6 Units
Market value: $858,000
Total assessment: $117,046
Land assessment: $19,780
Exempt total: $64,606
Assessment owner: JC REAL ESTATE DEVELO

Neighborhood

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

Neighborhood Bushwick
District Brooklyn

Getting around

Estimated 3 days ago
Nearest station

About 7 minutes on foot · 434 m

  • Union Square 39 min 7 walking, 32 riding
  • Fulton Street 39 min 7 walking, 32 riding
  • Downtown Brooklyn 43 min 7 walking, 36 riding
  • Grand Central 50 min 7 walking, 43 riding
  • Times Square 51 min 7 walking, 44 riding
  • Penn Station 53 min 7 walking, 46 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 ...

  2. HPD violation Mar 2, 2026

    Class B

    § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10SQ FT AT CEILING IN ...

2025

  1. HPD violation Nov 3, 2025

    Class B

    § 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING ...

  2. HPD violation Nov 3, 2025

    Class A

    § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE WOOD CLOSET DOOR IN THE 4th ROOM FROM EAST LOCATED ...

  3. HPD violation Oct 31, 2025

    Class A

    § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10SQ FT AT CEILING IN ...

  4. HPD violation Oct 31, 2025

    Class A

    § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL WALLS AND ALL CEILINGS I...

2010

  1. Sale Jun 15, 2010 $0

    Changed hands

    818 KNICKERBOCKER AVENUE, 6

  2. DOB filing Apr 21, 2010 $550,000

    Alteration Type I

    MAJOR REHAB NEW C OF O REQUIRED. REMOVE EXISTING PARTITIONS. INSTALL NEW PARTITIONS. NEW PLUMBING AND HEATING SYSTEM....

  3. DOB filing Apr 19, 2010 $71,000

    Alteration Type II

    INSTALLATION OF SPRINKLER SYSTEM IN CONJUNCTION WITH ALT I JOB# 301993083. NO CHANGE IN USE, EGRESS OR OCCUPANCY.

  4. Permit issued Mar 26, 2010

    AL

    MECCA CONTRACTING INC

2009

  1. DOB filing Dec 14, 2009 $0

    Alteration Type III

    TEMPORARY CONSTRUCTION FENCE 26' IN LENGTH BY 8' IN HEIGHT AS DESCRIBED ON PLOT DIAGRAM FORM PD1

  2. Permit issued Nov 9, 2009

    EW / SP

    HK MECHANICAL SERV CORP

  3. Permit issued Mar 24, 2009

    PL / PL

    HK MECHANICAL SERV CORP

  4. Permit issued Feb 10, 2009

    EQ / EQ

    MECCA CONTRACTING INC

  5. DOB violation Jan 1, 2009

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

2008

  1. Permit issued Dec 5, 2008

    AL

    MECCA CONTRACTING INC

  2. DOB violation Jan 3, 2008

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

2007

  1. Permit issued Jul 9, 2007

    AL

    MECCA CONTRACTING INC.

  2. Sale Jun 29, 2007 $0

    Changed hands

    818 KNICKERBOCKER AVENUE, 6

  3. DOB filing Jun 28, 2007 $12,000

    Alteration Type II

    Filing sprinkler worktype in conjunction with Alt. 1 application

2004

  1. ECB violation Nov 4, 2004 $0

    Hazardous

    FAILURE TO MAINTAIN EXTERIOR VUILDING WALL LOOSE BULGING STUCCO ON EAST FACADE IN DANGER OF FALLING REMEDY:REPAIR STU...

  2. ECB violation Jul 14, 2004 $0

    Hazardous

    FAILURE TO MAINTAIN EXT. BLDG. WALL.NOTE:LOOSE BULGING STUCCO ON EAST FACADE IN DANGER OF FALLING.REMEDY:MAINTAIN BLD...

  3. ECB violation Feb 20, 2004 $2,500

    Hazardous

    FAILURE TO MAINTAIN EXTERIOR BUILDING WALL. NOTED: (1) LARGE SECTION OF EXTERIOR BRICK WALL WITH STUCCO FINISH ARE LO...

  4. DOB violation Feb 13, 2004

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

2002

  1. DOB filing Nov 26, 2002 $74,470

    Alteration Type II

    REBUILD WALLS PER DRAWINGS REMOVE UNUSED CHIMNEY REPLAACE SKYLIGHT EREC SIDEWALK SHED INSTALL FLOOR AND YARD DR AINS ...

  2. DOB filing Jun 6, 2002 $15,000

    Alteration Type II

    REPLACE (1) NEW METAL CHIMNEY CONNECT TO EXISTING BOILER AND WATER HEATERS. NO CHANGE TO MEANS OF EGRESS, USE OR OCCU...

  3. DOB violation Mar 26, 2002

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

1999

  1. ECB violation Jul 26, 1999 $2,500

    Non-Hazardous

    FAILURE TO MAINTAIN EXTERIOR BUILDING WALL. DEFECT IS: THE STUCCO IS CRACKED & SPALLING AT THE SOUTH WALL AT VARIOUS ...

  2. DOB violation Mar 16, 1999

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

1997

  1. ECB violation Jan 28, 1997 $0

    Hazardous

    FAILURE TO MAINTAIN DEFECT IS LOOSE STUKO AND DEFECTED BRICKWORK AT SOUTH BEARING WALL AT VARIOUS LOCATIONS THROUGHOU...

1995

  1. DOB violation Aug 29, 1995

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

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
JC REAL ESTATE DEVELOPMENT LP
1328 NEW YORK AVENUE
HUNTINGTON, NY, 11746
Agent
CONCORD MANAGEMENT OF NY LLC
1328 NEW YORK AVENUE
Huntington Station, NY, 11746
HeadOfficer
ELSIE T ORTIZ
170 Froehlich Farm Boulevard
Woodbury, NY, 11797
Officer
ELSIE ORTIZ
50 WEST 132 STREET
New York, NY, 10037
SiteManager
MARLENE HOLGUIN
2

Building Permits

Owner information from Department of Buildings filings

Owner
JUSTIN GEORGES ARCHITECT, P.C.
GUY DUMERVIL
Owner
NEIGHBORHOOD PARTNERSHIP H.D.F.C
ALEX AVITABILE
Owner
JC DEVELOPMENT CORP
ELSIE ORTIZ
Owner
NYC DEPT. HPD
TIMOTHY JOSEPH
Owner
H P D
TIMOTHY JOSEPH
Owner
NYC HPD
TIMOTHY JOSEPH
4

Deed Records

Parties from ACRIS deed and mortgage records

PARTY 2
100 GOLD STREET
NEW YORK, NY, 10038
PARTY 1
C/O: PRB REALTY CORP.
1158 INTERVALE AVENUE
BRONX, NY, 10453
PARTY ONE/MORTGAGOR
100 GOLD ST.,
NEW YORK, NY, 10038
PARTY TWO/MORTGAGEE
1158 INTERVALE AVE.,
BX.,, NY, 10453
MORTGAGER/BORROWER
GRANTOR/SELLER
ONE WHITEHALL STREET, 11TH FLOOR
NEW YORK, NY, 10004
MORTGAGEE/LENDER
100 GOLD ST.,
NEW YORK, NY, 10038
PARTY ONE/MORTGAGOR
100 GOLD ST.,
NEW YORK, NY, 10038
MORTGAGEE/LENDER
PARTY ONE
AMERICAN CITY BUILDING
10227 WINCOPIN CIRCLE
COLUMBIA, MD, 21044

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner