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900 Union Street, Brooklyn

Brooklyn • Block 01066 • Lot 0021 • Zip: 11215

Condition

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

0 Open HPD violations 12 on record • 2015–2025 5 Open DOB violations 9 on record • 1990–2017

Address

Primary address: 900 Union Street, Brooklyn
Borough: Brooklyn
Zip code: 11215
Block: 01066
Lot: 0021
BBL: 3010660021
Unified address ID: 3010660021

Land use and zoning

Land use: Multi-Family Walk-Up Buildings
Zoning: R7B (Residential)
Lot type: Inside
Lot area: 1,995 sq ft
Lot dimensions: 21 ft x 95 ft
Built FAR: 2.29
Max residential FAR: 3
Max facility FAR: 3
School district: 15

Building

Building class: Walk-up Apartments - Over Six Families Without Stores (C1)
Year built: 1887
Last altered: 1887
Floors: 3
Total units: 8
Residential units: 8
Building area: 4,560 sq ft
Building dimensions: 21 ft x 55 ft
Basement: Above grade full basement
Owner: 900 UNION STREET, LLC

Latest assessment

Assessment year: 2018/19
Tax class: 2B
Market value: $1,606,000
Total assessment: $181,966
Land assessment: $2,946
Exempt total: $0
Assessment owner: VALLELONG EMILY

Neighborhood

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

Neighborhood Park Slope
District Brooklyn

Getting around

Estimated 7 days ago
Nearest station
Union St D N W R

About 8 minutes on foot · 504 m

  • Downtown Brooklyn 21 min 8 walking, 13 riding
  • Fulton Street 31 min 8 walking, 23 riding
  • Union Square 34 min 8 walking, 26 riding
  • Times Square 38 min 8 walking, 30 riding
  • Penn Station 42 min 8 walking, 34 riding
  • Grand Central 43 min 8 walking, 35 riding

Around this address

Transit and places within 0.5 miles of the lot.

Getting out

Updated less than a minute ago
Subway
Railroad
Ferry
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 11, 2025

    Class A

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

2024

  1. HPD violation Nov 26, 2024

    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 Apr 12, 2024

    Class A

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

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 27, 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...

2019

  1. Sale Oct 31, 2019 $0

    Changed hands

    900 UNION STREET, 8

2017

  1. DOB violation Feb 24, 2017

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2015 INSPECTION REPORT

2014

  1. DOB violation May 15, 2014

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2012 INSPECTION REPORT

2013

  1. DOB violation Mar 1, 2013

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2011 INSPECTION REPORT

2008

  1. DOB violation Jan 3, 2008

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

2002

  1. DOB violation Mar 26, 2002

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

1999

  1. DOB violation Mar 16, 1999

    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

IndividualOwner
Anthony Vallelong
102 Galloway Avenue
Staten Island, NY, 10302
Registration Contract
SiteManager
Anthony Vallelong
Registration Contract
Lessee
900 Union LLC
102 102 Galloway Avenue
Staten Island, NY, 10302
Registration Contract
4

Deed Records

Parties from ACRIS deed and mortgage records

GRANTOR/SELLER
VALLELONG, EMILY
102 GALLOWAY AVENUE
STATEN ISLAND, NY, 10302
ACRIS 10/31/2019
GRANTOR/SELLER
VALLELONG, ANTHONY
102 GALLOWAY AVENUE
STATEN ISLAND, NY, 10302
ACRIS 10/31/2019
GRANTEE/BUYER
900 UNION STREET, LLC
102 GALLOWAY AVENUE
STATEN ISLAND, NY, 10302
ACRIS 10/31/2019
GRANTOR/SELLER
VALLELONG, ANTHONY/IND
102 GALLOWAY AVE
STATEN ISLAND, NY
ACRIS 09/22/2000
GRANTEE/BUYER
VALLELONG, ANTHONY
102 GALLOWAY AVE
STATEN ISLAND, NY
ACRIS 09/22/2000
DECEDENT
VALLELONG, CARMELA/EST OF
ACRIS 11/20/1998
GRANTEE/BUYER
VALLELONG, CARMELA
900 UNION ST
BKLYN, NY, 00000
ACRIS 03/20/1991
PARTY 1
CITY OF NY LANDMARKS PRESERVATION COMMISSION
ACRIS 09/04/1973
PARTY 1
CITY OF N Y LANDMARKS PRESERVATION COMMISSION
ACRIS 09/04/1973
PARTY 1
LANDMARKS PRESERVATION COMMISSION
ACRIS 09/04/1973

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner
VALLELONG EMILY
Assessment Roll
PLUTO Owner
900 UNION STREET, LLC
PLUTO