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340 43 Street, Brooklyn

Brooklyn • Block 00728 • Lot 0024 • Zip: 11232

Condition

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

Address

Primary address: 340 43 Street, Brooklyn
Borough: Brooklyn
Zip code: 11232
Block: 00728
Lot: 0024
BBL: 3007280024
Unified address ID: 3007280024

Land use and zoning

Land use: One & Two Family Buildings
Zoning: R6B (Residential)
Lot type: Inside
Lot area: 1,953 sq ft
Lot dimensions: 19 ft x 100 ft
Built FAR: 0.55
Max residential FAR: 2
Max facility FAR: 2
School district: 15

Building

Building class: Two Family Dwellings - Miscellaneous (B9)
Year built: 1910
Last altered: 1910
Floors: 3
Total units: 2
Residential units: 2
Building area: 1,072 sq ft
Building dimensions: 16 ft x 35 ft
Basement: Below grade full basement
Owner: CHEN, HAO

Latest assessment

Assessment year: 2018/19
Tax class: 1 - 3 Unit Residence
Market value: $911,000
Total assessment: $6,087
Land assessment: $1,490
Exempt total: $1,460
Assessment owner: JOSE A SOTO

Neighborhood

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

Neighborhood Sunset Park
District Brooklyn

Getting around

Estimated 3 days ago
Nearest station
45 St N W R

About 6 minutes on foot · 374 m

  • Downtown Brooklyn 28 min 6 walking, 22 riding
  • Fulton Street 38 min 6 walking, 32 riding
  • Union Square 39 min 6 walking, 33 riding
  • Times Square 44 min 6 walking, 38 riding
  • Grand Central 49 min 6 walking, 43 riding
  • Penn Station 49 min 6 walking, 43 riding

Around this address

Transit and places within 0.5 miles of the lot.

Activity

Sales, filings, permits and violations from every dataset, in one order.

2026

  1. DOB NOW filing Aug 5, 2026 $50,000

    ALT-CO - New Building with Existing Elements to Remain

    Approved

  2. DOB NOW filing Aug 5, 2026 $50,000

    ALT-CO - New Building with Existing Elements to Remain

    Approved

  3. DOB filing Jun 24, 2026 $0

    Alteration Type III

    THIS APPLICATION TO BE FILED BUILDER PAVEMENT PLAN IN CONJUNCTION WITH ALT-CO JOB #: B01097709. THE LOT FRONTAGE IS 1...

  4. DOB NOW filing Jun 16, 2026 $50,000

    ALT-CO - New Building with Existing Elements to Remain

    Plan Examiner Review

  5. DOB NOW filing Jun 16, 2026 $50,000

    ALT-CO - New Building with Existing Elements to Remain

    Plan Examiner Review

  6. DOB NOW filing May 18, 2026 $10,000

    Alteration

    Permit Entire

2025

  1. DOB NOW filing Dec 5, 2025 $1,317,210

    ALT-CO - New Building with Existing Elements to Remain

    Approved

2023

  1. Sale Dec 4, 2023 $893,000

    Changed hands

    340 43RD STREET

2019

  1. Sale Nov 25, 2019 $0

    Changed hands

    340 43RD STREET

2010

  1. HPD violation Aug 24, 2010

    Class C

    SECTION 27-2005 ADMIN. CODE: REMOVE THE ILLEGAL FASTENING DOUBLE CYLINDER KEY OPERATED LOCK AT GATE AT WEST SIDE OF H...

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

2

Building Permits

Owner information from Department of Buildings filings

Owner
MINGKAI CONSTRUCTION INC
HAO CHEN
3

Recent Building Permits

Owner information from recent DOB NOW filings

Owner
MINGKAI CONSTRUCTION INC
LIVINGSTON, NJ, 07039
4

Deed Records

Parties from ACRIS deed and mortgage records

PARTY 1
191-15 CROCHERON AVENUE, APT. A2
FLUSHING, NY, 11358
PARTY ONE
340 43RD STREET
BROOKLYN, NY, 11232
PARTY ONE
340 43RD STREET
BROOKLYN, NY, 11232
ASSIGNEE/NEW LENDER
3217 S DECKER LAKE DRIVE
SALT LAKE CITY, UT, 84119
ASSIGNOR/OLD LENDER
3217 S DECKER LAKE DRIVE
SALT LAKE CITY, UT, 84119
ASSIGNEE/NEW LENDER
3217 S DECKER LAKE DRIVE
SALT LAKE CITY, UT, 84119
MORTGAGER/BORROWER
ASSIGNOR/OLD LENDER
3217 S DECKER LAKE DRIVE
SALT LAKE CITY, UT, 84119
MORTGAGER/BORROWER
MORTGAGEE/LENDER

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner
PLUTO Owner