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3623 Greystone Avenue, Bronx

Bronx • Block 05771 • Lot 0053 • Zip: 10463

Condition

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

0 Open HPD violations 7 on record • 2016–2025

Address

Primary address: 3623 Greystone Avenue, Bronx
Borough: Bronx
Zip code: 10463
Block: 05771
Lot: 0053
BBL: 2057710053
Unified address ID: 2057710053

Land use and zoning

Land use: Multi-Family Walk-Up Buildings
Zoning: R6 (Residential)
Lot type: Inside
Lot area: 2,500 sq ft
Lot dimensions: 25 ft x 100 ft
Built FAR: 0.86
Max residential FAR: 2.43
Max facility FAR: 4.8
School district: 10

Building

Building class: Walk-up Apartments - Three Families (C0)
Year built: 1920
Last altered: 2002
Floors: 2
Total units: 3
Residential units: 3
Building area: 2,148 sq ft
Building dimensions: 21 ft x 61 ft
Basement: Below grade full basement
Owner: GREYSTONE AVENUE REALTY LLC

Latest assessment

Assessment year: 2018/19
Tax class: 1 - 3 Unit Residence
Market value: $1,293,000
Total assessment: $46,656
Land assessment: $7,614
Exempt total: $0
Assessment owner: BRENDAN O'SULLIVAN

Neighborhood

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

Neighborhood Fieldston
District Bronx

Getting around

Estimated 3 days ago
Nearest station
Van Cortlandt Park-242 St 1

About 8 minutes on foot · 502 m

  • Times Square 49 min 8 walking, 41 riding
  • Penn Station 50 min 8 walking, 42 riding
  • Grand Central 55 min 8 walking, 47 riding
  • Union Square 60 min 8 walking, 52 riding
  • Fulton Street 60 min 8 walking, 52 riding
  • Downtown Brooklyn 66 min 8 walking, 58 riding

Around this address

Transit and places within 0.5 miles of the lot.

Getting out

Updated 1 minute ago
Subway
Railroad
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. HPD violation Jun 5, 2025

    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 Feb 17, 2022

    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 Feb 17, 2022

    Class I

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

2021

  1. HPD violation Apr 2, 2021

    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 Apr 2, 2021

    Class I

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

  3. Sale Jan 19, 2021 $0

    Changed hands

    3623 GREYSTONE AVENUE

2018

  1. HPD violation Oct 11, 2018

    Class I

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

2005

  1. DOB filing Mar 23, 2005 $70,000

    Alteration Type I

    EXISTING 2 FAMILY DWELLING TO BE CONVERTED INTO A 3 FAMILY DWELLING. NEW KITCHEN, BATHROOM & PARTITIONS TO BE INS...

2004

  1. Permit issued Apr 16, 2004

    AL

    ABLE FLOOR SERVICE INCLOORING IN

2003

  1. Permit issued Nov 3, 2003

    AL

    AMERICAN CUSTOM WOOD FLOORING IN

2002

  1. Permit issued Dec 18, 2002

    AL

    AMERICAN CUSTOM WOOD FLOORING IN

  2. Permit issued Oct 1, 2002

    PL / PL

    C.H.P.H CO

  3. DOB filing Jun 20, 2002 $0

    Demolition

  4. Permit issued Apr 10, 2002

    DM

    MCDERMOTT CONSTRUCION CORP.

  5. Permit issued Apr 8, 2002

    EQ / EQ

    MCDERMOTT CONSTRUCION CORP.

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
GREYSTONE AVE REALTY LLC
3607 GREYSTONE AVE 1A
Bronx, NY, 10463
Registration Contract
Agent
BRENDAN OSULLIVAN
3607 GREYSTONE AVE 1A
Bronx, NY, 10463
Registration Contract
HeadOfficer
BRENDAN OSULLIVAN
3607 GREYSTONE AVE 1A
Bronx, NY, 10463
Registration Contract
SiteManager
BRENDAN OSULLIVAN
Registration Contract
2

Building Permits

Owner information from Department of Buildings filings

Owner
CLORANE REALTY CORP.
BRENDAN O'SULLIVAN
DOB Filing 03/23/2005
Owner
N/A
BRENDAN O'SULLIVAN
DOB Filing 06/20/2002
4

Deed Records

Parties from ACRIS deed and mortgage records

GRANTEE/BUYER
GREYSTONE AVENUE REALTY LLC
146 VALENTINE STREET
YONKERS, NY, 10704
ACRIS 01/19/2021
GRANTOR/SELLER
O'SULLIVAN, BRENDAN
146 VALENTINE STREET
YONKERS, NY, 10704
ACRIS 01/19/2021
GRANTEE/BUYER
O'SULLIVAN, BRENDAN
5470 POST ROAD
BRONX, NY, 10471
ACRIS 02/21/2000
GRANTOR/SELLER
FERNANDEZ, REGINA E.
3623 GREYSTONE AVENUE
BRONX, NY, 10463
ACRIS 02/21/2000
MORTGAGEE/LENDER
APPLE BANK FOR SAVINGS
ACRIS 05/11/1995
MORTGAGER/BORROWER
FERNANDEZ, LEONARDOA.
ACRIS 05/11/1995
MORTGAGEE/LENDER
BOWERY SAVINGS BANK
00000
ACRIS 08/18/1992
MORTGAGOR/BORROWER
FERNANDEZ REGINA E
ACRIS 02/01/1979
GRANTOR/SELLER
DIERCKSEN HENRY M
ACRIS 02/01/1979
GRANTEE/BUYER
LEONARDO A FERNANDEZ
ACRIS 02/01/1979
5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner
BRENDAN O'SULLIVAN
Assessment Roll
PLUTO Owner
GREYSTONE AVENUE REALTY LLC
PLUTO