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Two family brick
351 4 STREET
BROOKLYN · BIN 3021113
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1901Year Built
2Stories
B1Building Class
R6BZoning
3,000 sfGross Floor Area
2Units
Rent Stabilized2 Open Violations ▸FDNY Report ↗
Two family brick · 1,500 sf lot · 2 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
05/13/2024$4.8M—— → —$1,602/sf building
08/11/2017$2.1M—Private party → OSWEGO TEA LLC$717/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
STAGEBERG ARCHITECTURE PLLC102/28/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
CONVERSANO ASSOCIATES, INC.203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BK BUILD VENTURES,LLCGeneral Contractor104/09/2026
Building Lifecycle
All (23)Filed (1)Permit Issued (1)Signed Off (1)Violation (9)Objection (8)Special Inspection (3)
02/01/2026
Signed off — Alteration
CELLAR RENOVATIONS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01177990-I1
12/02/2025
Permit issued — General Construction
B01177990-I1-GC
03/21/2025
Objection raised — Cost
03/21/2025
Objection resolved — Addressed
03/19/2025
Objection resolved — Addressed
03/19/2025
Objection resolved — Addressed
03/19/2025
Objection resolved — Addressed
03/05/2025
Objection raised — Fire_Protection
03/05/2025
Objection raised — Mechanical
03/05/2025
Objection raised — Scope
02/28/2025
Filed — Alteration
CELLAR RENOVATIONS AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B01177990-I1
02/07/2025
Special inspection requirement — Final
MARTIN COX
02/07/2025
Special inspection requirement — Energy Code Compliance Inspections
MARTIN COX
02/07/2025
Special inspection requirement — Interior lighting power
MARTIN COX
11/08/2019
Violation issued (HPD, closed)
I
10/31/2018
Violation issued (HPD, closed)
I
01/18/2015
Violation issued (ECB, closed)
Plumbing
12/10/2014
Violation issued (HPD, closed)
A
12/10/2014
Violation issued (HPD, closed)
B
12/10/2014
Violation issued (HPD, open)
C
12/10/2014
Violation issued (HPD, open)
C
12/10/2014
Violation issued (HPD, closed)
C
12/10/2014
Violation issued (HPD, closed)
B
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offBK BUILD VENTURES,LLC12/02/2025
BIS—ISSUEDROSS FACILTIES SERV02/13/2002
BIS—ISSUEDROSS FACILTIES SERV03/03/2000
1 project · most recent 04/10/2025
General Wiring
FiledStatusContractorScope
04/10/2025CompleteKINGS ELECTRIC CO., INC.General Wiring
▾Special Inspection Requirements (DOB NOW) — 3
DateRequirementInspectorRole
02/07/2025FinalMARTIN COXprogress
02/07/2025Energy Code Compliance InspectionsMARTIN COXprogress
02/07/2025Interior lighting powerMARTIN COXenergy_progress
▾Documents — 18 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/22/2026B01177990-I1Request digital key ↗
▸Applications & Permits8
▸BISPLAN / WORK APPROVAL APPLICATION6
04/21/2020300956829Open ↗
03/18/2020300956829Open ↗
02/27/2020300956829Open ↗
Showing 3 of 6 on file for this type
▸BISApplication Withdrawal/Address Change Form OP-1132
02/27/2020300956829Open ↗
02/24/2020300956829Open ↗
▸Seals & Professional Certifications4
▸DOB NOWProgress Inspector Seal & Signature3
08/28/2026B01177990-I1Open ↗
08/28/2026B01177990-I1Open ↗
08/28/2026B01177990-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026B01177990-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026B01177990-I1Open ↗
▸Filing & Intake Forms4
▸BISBOROUGH INTAKE FORM4
04/21/2020300956829Open ↗
03/18/2020300956829Open ↗
02/27/2020300956829Open ↗
Showing 3 of 4 on file for this type