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341 Union Avenue, Brooklyn

Brooklyn • Block 02400 • Lot 0011 • Zip: 11211

Condition

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

3 Open HPD violations Class B 1 Class C 2 32 on record • 2008–2026 2 Open DOB violations 4 on record • 1993–1999 0 Open ECB violations 1 on record • 1999 0 Open housing litigation 2 on record • 2021

Address

Primary address: 341 Union Avenue, Brooklyn
Borough: Brooklyn
Zip code: 11211
Block: 02400
Lot: 0011
BBL: 3024000011
Unified address ID: 3024000011

Land use and zoning

Land use: Multi-Family Walk-Up Buildings
Zoning: R6 (Residential)
Lot type: Inside
Lot area: 2,458 sq ft
Lot dimensions: 24 ft x 100 ft
Built FAR: 2.75
Max residential FAR: 2.43
Max facility FAR: 4.8
School district: 14

Building

Building class: Walk-up Apartments - Old Law Tenements (C4)
Year built: 1910
Last altered: 1910
Floors: 5
Total units: 10
Residential units: 10
Building area: 6,760 sq ft
Building dimensions: 24 ft x 55 ft
Basement: Below grade full basement
Owner: WILLIAMSBURG RENAISSANCE

Latest assessment

Assessment year: 2018/19
Tax class: 2B
Market value: $2,318,000
Total assessment: $53,778
Land assessment: $487
Exempt total: $0
Assessment owner: WILLIAMSBURG RENAISSA

Neighborhood

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

Neighborhood Williamsburg
District Brooklyn

Getting around

Estimated 3 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 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.

2026

  1. HPD violation Apr 27, 2026

    Class C

    § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CL...

  2. HPD violation Mar 27, 2026

    Class B

    § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL AIR VENT AT CEILING IN THE KITCHEN LOCAT...

  3. HPD violation Mar 27, 2026

    Class C

    § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CL...

  4. HPD violation Mar 27, 2026

    Class B

    § 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSEHOLD ITEMS AT PUBLIC HALL, 1st STORY

  5. HPD violation Mar 27, 2026

    Class C

    HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 17, 5th ...

  6. HPD violation Mar 27, 2026

    Class B

    § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE CONTRETE TREAD FROM BOTTOM TO 6 AT PUBLIC HALL, 3rd...

1999

  1. ECB violation Oct 25, 1999 $0

    Hazardous

    RESIDENCE ALTERED FOR OCCUPANCY AS A DWELLING FOR MORE THAN THE LEGALLY APPROVED # OF FAMILIES. DEPT. OF BUILDINGS RE...

  2. DOB violation Oct 25, 1999

    C-CONSTRUCTION OTHER OPTIONAL

    HAZARDOUS

1994

  1. DOB violation Jun 1, 1994

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

1993

  1. DOB violation Aug 16, 1993

    LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED

  2. DOB violation Jun 1, 1993

    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
WILLIAMSBURG RENAISSANCE LLC
341 UNION AVE
Brooklyn, NY, 11211
Registration Contract
Agent
WILLIAM LAM
341 Union Ave
Brooklyn, NY, 11211
Registration Contract
HeadOfficer
SUNMEN YAU
341 UNION AVE
Brooklyn, NY, 11211
Registration Contract
SiteManager
SUNNY YAU
Registration Contract
4

Deed Records

Parties from ACRIS deed and mortgage records

PARTY 2
WILLAIMSBURG RENAISSANCE LLC
21 ALDRON CIRCLE
WEST CALDWELL, NJ, 07006
ACRIS 06/06/2017
MORTGAGOR/BORROWER
WILLIAMSBURG RENAISSANCE L.L.C.
21 ALDOM CIRCLE
WEST CALDWELL, NJ, 07006
ACRIS 06/06/2017
MORTGAGEE/LENDER
JPMORGAN CHASE BANK, N.A.
14800 FRYE ROAD, 2ND FLOOR
MAIL CODE TX1-0007
FORT WORTH, TX, 76155
ACRIS 06/06/2017
PARTY 1
JPMORGAN CHASE BANK, N.A.
14800 FRYE ROAD 2ND FLOOR
MAIL CODE TX1-007
FORT WORTH, TX, 76155
ACRIS 06/06/2017
ASSIGNOR/OLD LENDER
NEW YORK COMMUNITY BANK
NYCB PLAZA
102 DUFGY AVENUE, 3RD FLOOR
HICKSVILLE, NY, 11801
ACRIS 05/25/2017
MORTGAGEE/LENDER
THE CITY OF NEW YORK
ACRIS 06/12/2012
PARTY 2
CITY OF NEW YORK
100 GOLD STREET
7TH FLOOR, 7U
NEW YORK, NY, 10038
ACRIS 06/12/2012
PARTY 1
YAU, KING
341 UNION AVENUE
BROOKLYN, NY, 11211
ACRIS 06/12/2012
MORTGAGOR/BORROWER
WILLIAMSBURG RENAISSANCE L.L.C
21 ALDOM CIRCLE
WEST CALDWELL, NJ, 07006
ACRIS 04/17/2012
ASSIGNOR/OLD LENDER
ASTORIA FEDERAL SAVINGS AND LOAN ASSOCIATION
ONE JERICHO PLAZA 3RD FLOOR ,WING B
JERICHO, NY, 11753
ACRIS 04/17/2012

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner
WILLIAMSBURG RENAISSA
Assessment Roll
PLUTO Owner
WILLIAMSBURG RENAISSANCE
PLUTO