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341-343 Grand Street, Brooklyn

Brooklyn • Block 02384 • Lot 0028 • Zip: 11211

Condition

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

9 Open HPD violations Class A 5 Class B 3 Class I 1 20 on record • 2009–2026 9 Open DOB violations 31 on record • 1994–2025

Address

Primary address: 341-343 Grand Street, Brooklyn
Borough: Brooklyn
Zip code: 11211
Block: 02384
Lot: 0028
BBL: 3023840028
Unified address ID: 3023840028

Land use and zoning

Land use: Mixed Residential & Commercial Buildings
Zoning: R6B (Residential)
Lot type: Inside
Lot area: 2,600 sq ft
Lot dimensions: 26 ft x 100 ft
Built FAR: 1.51
Max residential FAR: 2
Max facility FAR: 2
School district: 14

Building

Building class: Residence - Multiple Use - Primarily Two Family with One Store or Office (S2)
Year built: 1910
Last altered: 1910
Floors: 3
Total units: 3
Residential units: 2
Building area: 3,934 sq ft
Building dimensions: 26 ft x 40 ft
Basement: Below grade full basement
Owner: 343 GRAND LLC

Latest assessment

Assessment year: 2018/19
Tax class: 1 - 3 Unit Residence
Market value: $1,189,000
Total assessment: $28,962
Land assessment: $7,137
Exempt total: $0
Assessment owner: 343 GRAND LLC

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 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 May 4, 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 Nov 18, 2025

    Class I

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

  2. DOB violation Nov 14, 2025

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

  3. DOB NOW filing Oct 22, 2025 $6,000

    Alteration

    Approved

  4. Permit issued Jul 10, 2025

    PL / PL

    ARCO PLBG AND HTG INC

  5. DOB filing Jul 10, 2025 $512,277

    Alteration Type I

  6. HPD violation Jun 9, 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. DOB NOW filing Dec 18, 2024 $6,000

    Alteration

    Permit Entire

  2. DOB violation Sep 23, 2024

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION

  3. HPD violation Apr 10, 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 17, 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. DOB violation Jun 30, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION

  3. DOB violation Jun 30, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION

  4. DOB violation Jun 20, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL LOW PRESSURE INSPECTION

  5. DOB violation Jun 20, 2023

    LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED

    VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION

2022

  1. HPD violation Nov 7, 2022

    Class I

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

  2. Permit issued May 2, 2022

    AL

    ACTION CLEANING & BUILDIN

  3. DOB filing Feb 17, 2022 $25,000

    Alteration Type II

    TAKING OVER PROJECT FROM ORIGINAL CONTRACTOR.

2021

  1. Permit issued Aug 5, 2021

    AL

    4 MORI CONSTRUCTION INC

  2. Permit issued Jun 9, 2021

    EW / MH

    EXTRAORDINAIR HEATING

  3. DOB filing Jun 9, 2021 $40,000

    Alteration Type II

    ADDING HEADS TO EXISTING SYSTEM, AS PER CURRENT CODE

  4. Permit issued Apr 29, 2021

    PL / PL

    QBK PLUMBING & HTNG INC

  5. Permit issued Jan 22, 2021

    AL

    4 MORI CONSTRUCTION INC

2019

  1. DOB filing Nov 27, 2019 $6,000

    Alteration Type II

    REPLACEMENT OF SINGLE BOILER WITH TWO NEW CONDENSING BOILERS, MINOR GWB FOR ENCLOSURE, NO CHANGE IN USE OR EGRESS.

2017

  1. DOB filing May 19, 2017 $40,000

    Alteration Type II

    INTERIOR ALTERATION TO BATHROOM, KITCHEN AREA, ENLARGEMENT OF EXIST WINDOW WITH NEW MASONRY LINTEL. NEW STAIR CELLAR ...

2016

  1. DOB filing May 11, 2016 $85,045

    Alteration Type II

2013

  1. Sale Aug 26, 2013 $2,025,000

    Changed hands

    343 GRAND STREET

2011

  1. Sale Feb 22, 2011 $0

    Changed hands

    343 GRAND STREET

2008

  1. Sale Dec 5, 2008 $210,000

    Changed hands

    343 GRAND STREET

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
343 GRAND LLC
343 GRAND STREET 2
BROOKLYN, NY, 11211
Registration Contract
Agent
PATRIZIA M BONETTI
343 GRAND STREET 3
BROOKLYN, NY, 11211
Registration Contract
HeadOfficer
PATRIZIA M BONETTI
343 GRAND STREET 3
BROOKLYN, NY, 11211
Registration Contract
2

Building Permits

Owner information from Department of Buildings filings

Owner
343 GRAND LLC
PATRIZIA BONETTI
DOB Filing 07/10/2025
Owner
343 GRAND, LLC
PATRIZIA BONETTI
DOB Filing 02/17/2022
Owner
343 GRAND ST. LLC
PATRIZIA BONETTI
DOB Filing 11/27/2019
Owner
343 GRAND STREET LLC
PATRIZIA BONETTI
DOB Filing 10/01/2014
3

Recent Building Permits

Owner information from recent DOB NOW filings

Owner
343 Grand LLC
ROCKAWAY BEACH, NY, 11693
DOB NOW 10/22/2025
4

Deed Records

Parties from ACRIS deed and mortgage records

MORTGAGER/BORROWER
LEGUILLOU, GILBERT JR
ACRIS 09/04/2013
MORTGAGEE/LENDER
MORTGAGE ELECTRONIC REGISTRATION SYSTEMS, INC.
ACRIS 09/04/2013
GRANTOR/SELLER
OLMEDO, JOHANNY
313 GRAND STREET
BROOKLYN, NY, 11221
ACRIS 08/26/2013
PARTY TWO
NORTHFIELD BANK
581 MAIN STREET
WOODBRIDGE, NJ, 07095
ACRIS 08/26/2013
ASSIGNOR
343 GRAND LLC
85 101 NORTH 3RD STREET, #306
BROOKLYN, NY, 11221
ACRIS 08/26/2013
GRANTEE/BUYER
343 GRAND LLC
343 GRAND STREET
BROOKLYN, NY, 11221
ACRIS 08/26/2013
PARTY ONE
OLMEDO, JONELLE
343 GRAND STREET
BROOKLYN, NY, 11221
ACRIS 08/22/2013
PARTY TWO
OLMEDO, JOHANNY
343 GRAND STREET
BROOKLYN, NY, 11221
ACRIS 08/22/2013
GRANTEE/BUYER
OLMEDO, JONELLE
343 GRAND STREET
BROOKLYN, NY, 11211
ACRIS 02/22/2011
GRANTOR/SELLER
LEGUILLOU, GILBERT
279 SOUTH 1ST STREET
BROOKLYN, NY, 11211
ACRIS 12/05/2008

Show all recorded documents

5

Property Records

Owner information from assessment and PLUTO records

Assessment Owner
343 GRAND LLC
Assessment Roll
PLUTO Owner
343 GRAND LLC
PLUTO