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320 Prospect Avenue, Brooklyn

Brooklyn • Block 00868 • Lot 0009 • Zip: 11215

Condition

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

Address

Primary address: 320 Prospect Avenue, Brooklyn
Borough: Brooklyn
Zip code: 11215
Block: 00868
Lot: 0009
BBL: 3008680009
Unified address ID: 3008680009

Land use and zoning

Land use: Multi-Family Walk-Up Buildings
Zoning: R6B (Residential)
Lot type: Inside
Lot area: 2,508 sq ft
Lot dimensions: 25 ft x 100 ft
Built FAR: 1.56
Max residential FAR: 2
Max facility FAR: 2
School district: 15

Building

Building class: Walk-up Apartments - Five to Six Families (C2)
Year built: 1931
Last altered: 1931
Floors: 3
Total units: 6
Residential units: 6
Building area: 3,900 sq ft
Building dimensions: 25 ft x 50 ft
Basement: Unknown
Owner: 320 PROSPECT AVENUE .

Latest assessment

Assessment year: 2018/19
Tax class: 4, 5, or 6 Units
Market value: $1,373,000
Total assessment: $128,576
Land assessment: $1,217
Exempt total: $0
Assessment owner: 320 PROSPECT AVENUE

Neighborhood

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

Neighborhood South Slope
District Brooklyn

Getting around

Estimated 4 days ago
Nearest station
7 Av F FX G

About 7 minutes on foot · 423 m

  • Downtown Brooklyn 20 min 7 walking, 13 riding
  • Fulton Street 29 min 7 walking, 22 riding
  • Union Square 37 min 7 walking, 30 riding
  • Penn Station 40 min 7 walking, 33 riding
  • Times Square 42 min 7 walking, 35 riding
  • Grand Central 43 min 7 walking, 36 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. 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 Nov 19, 2025

    Class I

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

2023

  1. HPD violation Nov 20, 2023

    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 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 9, 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 A

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

2013

  1. DOB violation Mar 1, 2013

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2011 INSPECTION REPORT

2011

  1. DOB violation Dec 13, 2011

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2010 INSPECTION REPORT

2009

  1. DOB violation Dec 31, 2009

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

  2. DOB violation Jan 1, 2009

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

2008

  1. DOB violation Jan 3, 2008

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

2003

  1. Sale Sep 25, 2003 $0

    Changed hands

    320 PROSPECT AVENUE, 6

  2. DOB violation Mar 19, 2003

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

1998

  1. Permit issued Apr 16, 1998

    EW / MH

    RIDGE GENRL'CONST.LTD

  2. Permit issued Apr 14, 1998

    PL / PL

    DOYLE & SON PLBG & HTG CORP

  3. Permit issued Mar 3, 1998

    EW / OT

    RIDGE GENRL'CONST.LTD

  4. ECB violation Jan 14, 1998 $2,500

    Non-Hazardous

    WORK WITHOUT A PERMIT. REMOVAL OF BATHROOM WALLS ARE INTERIOR PARTITIONS IN 2ND AND 3RD FLOOR. REMEDY: STOP ALL WORK ...

1996

  1. ECB violation Oct 16, 1996 $1,000

    Hazardous

    FAILURE TO MAINTAIN DEFECT IS FEIRE STOPPING ON CE ILING IN CELLAR MISSING AT VARIOUS LOCATIONS.REMEDY MAKE SAFE REPA...

1995

  1. ECB violation Aug 1, 1995 $1,000

    Non-Hazardous

    FAILURE TO MAINTAIN BLDG INTERIOR DEFECT IS:ROTTED WOOD BEAMS AND GRINDERS SAGGED FLOOR AND CELLAR REAR EAST.(B)MISSI...

  2. ECB violation Jun 16, 1995 $5,000

    Hazardous

    FAILURE TO MAINTAIN PLUMBING.NO RAIN GUTTER AT REAR OF BLDG.WATER RUNNING OF OF ROOF DOWN SURFACE OF BLDG DRAINING IN...

1993

  1. ECB violation Aug 30, 1993 $1,500

    Hazardous

    FAILURE TO MAINTAIN. DEFECT IS: MAIN FLOOR BEAM CRACKED AND ROTTED AT 1ST FLOOR REAR. FAILURE TO MAINTAIN FIRE/STOPPI...

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
320 PROSPECT AVE LLC
320 Prospect Ave
Brooklyn, NY, 11215
Agent
KOSTAS STOUPAKIS
31-19 Newtown Ave 403
Astoria, NY, 11102
HeadOfficer
KOSTAS STOUPAKIS
31-19 Newtown Ave 403
Astoria, NY, 11102
Officer
KOSTAS STOUPAKIS
31-19 Newtown Ave 403
Astoria, NY, 11102
Shareholder
KOSTAS STOUPAKIS
31-19 Newtown Ave 403
Astoria, NY, 11102
SiteManager
KOSTAS STOUPAKIS
4

Deed Records

Parties from ACRIS deed and mortgage records

GRANTOR/SELLER
212-10 43RD AVENUE
BAYSIDE, NY, 11554
ASSIGNEE
31-01 BROADWAY
ASTORIA, NY, 11106
MORTGAGOR/BORROWER
1878 HEMSTEAD TURNPIKE
EAST MEADOW, NY, 11554
ASSIGNOR
320 PROSPECT AVENUE
BROOKLYN, NY, 11215
GRANTEE/BUYER
1878 HEMSTEAD TURNPIKE
EAST MEADOW, NY, 11554
ASSIGNOR/OLD LENDER
SUCCESSOR BY MERGER OLYMPIAN BANK
ONE COURT SQUARE
LONG ISLAND CITY, NY, 11120
MORTGAGEE/LENDER
512 86TH ST
BKLYN, NY
PARTY 2
MORTGAGOR/BORROWER
481 81ST ST
BKLYN, NY
GRANTEE/BUYER
481 81 ST
BKLYN, NY

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner
PLUTO Owner