Skip to content

251 Union Avenue, Brooklyn

Brooklyn • Block 02439 • Lot 0011 • Zip: 11211

Condition

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

3 Open HPD violations Class A 3 7 on record • 2015–2026

Address

Primary address: 251 Union Avenue, Brooklyn
Borough: Brooklyn
Zip code: 11211
Block: 02439
Lot: 0011
BBL: 3024390011
Unified address ID: 3024390011

Land use and zoning

Land use: Multi-Family Walk-Up Buildings
Zoning: R6 (Residential)
Lot type: Inside
Lot area: 1,500 sq ft
Lot dimensions: 25 ft x 60 ft
Built FAR: 2.5
Max residential FAR: 2.43
Max facility FAR: 4.8
School district: 14

Building

Building class: Walk-up Apartments - Three Families (C0)
Year built: 1899
Last altered: 2008
Floors: 3
Total units: 3
Residential units: 3
Building area: 3,750 sq ft
Building dimensions: 25 ft x 50 ft
Basement: Below grade full basement
Owner: MACKEY ERIC

Latest assessment

Assessment year: 2018/19
Tax class: 1 - 3 Unit Residence
Market value: $1,254,000
Total assessment: $15,649
Land assessment: $1,248
Exempt total: $0
Assessment owner: CONNIE LAM

Neighborhood

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

Neighborhood Williamsburg
District Brooklyn

Getting around

Estimated 4 days ago
Nearest station
Metropolitan Av G

About 5 minutes on foot · 308 m

  • Union Square 19 min 5 walking, 14 riding
  • Downtown Brooklyn 28 min 5 walking, 23 riding
  • Grand Central 30 min 5 walking, 25 riding
  • Times Square 31 min 5 walking, 26 riding
  • Fulton Street 32 min 5 walking, 27 riding
  • Penn Station 33 min 5 walking, 28 riding

Around this address

Transit and places within 0.5 miles of the lot.

Getting out

Updated 1 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.

2026

  1. HPD violation May 6, 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 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 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 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 Mar 2, 2022

    Class A

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

2021

  1. HPD violation Apr 13, 2021

    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. Permit issued Nov 6, 2013

    PL / PL

    DUNDEE PLBG & HTG INC

  2. DOB filing Nov 6, 2013 $40,000

    Alteration Type I

    TO REDUCE THE NUMBER OF APARTMENTS FROM 4 AS PER C. OF O. #230099 TO 3 FAMILY. REMOVE KITCHEN MINOR INTERIOR PARTITIO...

2010

  1. DOB filing Aug 27, 2010 $50,000

    Alteration Type II

    REVOVATION OF RESIDENCE AT THE 3RD FLOOR. MINOR DEMOLITION REQUIRED. NO CHANGE IN USE, OCCUPANCY OR EGRESS.

  2. Permit issued Aug 25, 2010

    EW / OT

    N'S CONSTRUCTION INC

  3. Permit issued Aug 25, 2010

    EW / OT

    N'S CONSTRUCTION INC

2008

  1. Permit issued Aug 28, 2008

    PL / PL

    ATTACK PLBG INC

  2. Permit issued Jul 21, 2008

    EW / MH

    CLIOPHUS SONSON DBA FOSS HANDY S

  3. Permit issued Jul 15, 2008

    AL

    MASONI CORP.

2005

  1. Sale Jul 29, 2005 $820,000

    Changed hands

    251 UNION 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

1

Registration Contracts

Contact information from multiple dwelling registrations

CorporateOwner
TENTANTS IN COMMON
Registration Contract
Agent
ERIC MACKEY
575 MAIN STREET 607
NEW YORK, NY, 10044
Registration Contract
SiteManager
ERIC C MACKEY
Registration Contract
JointOwner
ERIC MACKEY
575 MAIN STREET 607
NEW YORK, NY, 10044
Registration Contract
JointOwner
DAVID CLARK
251 UNION 3
BROOKLYN, NY, 11211
Registration Contract
2

Building Permits

Owner information from Department of Buildings filings

Owner
NONE
DAVID CLARK
DOB Filing 08/27/2010
4

Deed Records

Parties from ACRIS deed and mortgage records

MORTGAGEE/LENDER
CREDIT SUISSE FIRST BOSTON MORTGAGE SECURITIES COR
ACRIS 01/27/2022
MORTGAGER/BORROWER
LAM, CONNIE
ACRIS 01/27/2022
MORTGAGER/BORROWER
CLARK, DAVID T.
ACRIS 01/27/2022
MORTGAGEE/LENDER
U.S. BANK NATIONAL ASSOCIATION
ACRIS 01/27/2022
MORTGAGER/BORROWER
MACKEY, ERIC
ACRIS 01/27/2022
MORTGAGEE/LENDER
HSBC MORTGAGE CORPORATION (USA)
ACRIS 01/26/2022
MORTGAGER/BORROWER
CLARK, DAVID T
ACRIS 01/26/2022
MORTGAGEE/LENDER
2929 WALDEN AVENUE, DEPEW, NY 14043
ACRIS 01/26/2022
MORTGAGEE/LENDER
NATIONWIDE MORTGAGE BANKERS, INC.
68 S. SERVICE ROAD, SUITE 400
MELVILLE, NY, 11747
ACRIS 01/04/2022
MORTGAGEE/LENDER
MORTGAGE ELECTRONIC REGISTRATION SYSTEMS, INC
1901 E VOORHEES STREET
SUITE C
DANVILLE, IL, 61834
ACRIS 01/04/2022

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner
CONNIE LAM
Assessment Roll
PLUTO Owner
MACKEY ERIC
PLUTO