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Two family brick
748 HANCOCK STREET
BROOKLYN · BIN 3046287
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1899Year Built
2Stories
B1Building Class
R6BZoning
2,256 sfGross Floor Area
2Units
FDNY Report ↗
Two family brick · Owner of record: PLATINUM STONE LLC · 1,800 sf lot · 1.25 FAR built · Flood zone X
Locations of Work
Architecture
Bulkhead1p · 1 filing · 20 docs
Cellar1p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
BRICKSTONE GROUP707/08/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
02/03/2025$800K—Private party → PLATINUM STONE LLC$355/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CQ&J CORPORATION406/09/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
WM ARCH603/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
MORELL BUILDERS INCGeneral Contractor404/09/2026
PLBG P & H INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SIMON7555206/09/2026
Building Lifecycle
All (43)Filed (4)Permit Issued (3)Signed Off (2)Inspection (11)Special Inspection (23)
08/24/2026
Inspection — Fail-Final General Construction Non-Directive 14
Fail
View inspection ↗
07/29/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
06/17/2026
Signed off — Alteration
INSTALL TEMPORARY CONSTRUCTION FENCE FOR RELATED ALT2 JOB.
B01217123-I1
06/11/2026
Special inspection requirement — Structural Steel - Details
SIMON JIANG
06/11/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
SIMON JIANG
06/11/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
06/11/2026
Special inspection requirement — Fire-Resistance Rated Construction
CALVIN TRAN
06/11/2026
Special inspection requirement — Energy Code Compliance Inspections
CALVIN TRAN
06/11/2026
Special inspection requirement — Structural Wood Frame
CALVIN TRAN
06/11/2026
Special inspection requirement — Final
CALVIN TRAN
06/11/2026
Special inspection requirement — Insulation placement and R values
CALVIN TRAN
06/11/2026
Special inspection requirement — Metering
CALVIN TRAN
06/11/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
CALVIN TRAN
06/11/2026
Special inspection requirement — Fenestration areas
CALVIN TRAN
06/11/2026
Special inspection requirement — Fenestration air leakage
CALVIN TRAN
06/11/2026
Special inspection requirement — Air barrier - visual inspection
CALVIN TRAN
06/11/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
CALVIN TRAN
06/11/2026
Special inspection requirement — HVAC-R and service water heating system controls
CALVIN TRAN
06/11/2026
Special inspection requirement — Interior lighting power
CALVIN TRAN
06/11/2026
Special inspection requirement — Maintenance information
CALVIN TRAN
06/11/2026
Special inspection requirement — HVAC-R and service water heating equipment
CALVIN TRAN
06/09/2026
Filed — Alteration
EXISTING ONE FAMILY HOUSE WITH PLUMBING WORK AT CELLAR, BASEMENT, 1 ST & 2ND FLOOR. JOB FILED TO RELATED TO ALT2APPLICATION # B01281861-I1.2. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY
B01282855-P1
05/19/2026
Signed off — Alteration
EXISTING ONE FAMILY HOUSE WITH PLUMBING WORK AT CELLAR, BASEMENT, 1 ST & 2ND FLOOR. JOB FILED TO RELATED TO ALT2APPLICATION # B01281861-I1.2. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY
B01282855-S1
04/30/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
04/23/2026
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
01/07/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
11/18/2025
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
11/18/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
11/18/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
10/20/2025
Permit issued — Plumbing
B01282855-S1-PL
10/17/2025
Permit issued — General Construction
B01282855-I1-GC-CX
10/09/2025
Filed — Alteration
EXISTING ONE FAMILY HOUSE WITH PLUMBING WORK AT CELLAR, BASEMENT, 1 ST & 2ND FLOOR. JOB FILED TO RELATED TO ALT2APPLICATION # B01281861-I1.2. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY
B01282855-S1
10/09/2025
Filed — Alteration
EXISTING ONE FAMILY HOUSE WITH PLUMBING WORK AT CELLAR, BASEMENT, 1 ST & 2ND FLOOR. JOB FILED TO RELATED TO ALT2APPLICATION # B01281861-I1.2. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY
B01282855-I1
09/05/2025
Special inspection requirement — Energy Code Compliance Inspections
CALVIN TRAN
09/05/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
CALVIN TRAN
09/05/2025
Special inspection requirement — Maintenance information
CALVIN TRAN
09/05/2025
Special inspection requirement — HVAC-R and service water heating system controls
CALVIN TRAN
09/05/2025
Special inspection requirement — HVAC-R and service water heating equipment
CALVIN TRAN
08/29/2025
Inspection — Certified Sprinkler-Dry Pipe Valve (SP)-Dry Pipe Valve Test
Certified
View inspection ↗
08/29/2025
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
08/27/2025
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
05/13/2025
Permit issued — Construction Fence
B01217123-I1-FN
05/06/2025
Filed — Alteration
INSTALL TEMPORARY CONSTRUCTION FENCE FOR RELATED ALT2 JOB.
B01217123-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offPLBG P & H INC10/20/2025
DOB NOWGeneral ConstructionSigned-offMORELL BUILDERS INC10/17/2025
DOB NOWConstruction FenceSigned-offMORELL BUILDERS INC05/13/2025
1 project · most recent 06/09/2026
Gas Water/Sanitary
FiledStatusContractorScope
06/09/2026Signed-offPLBG P & H INCGas, Water/Sanitary
1 project · most recent 09/10/2026
General Wiring
FiledStatusContractorScope
09/10/2026CompleteSolar Pro Electric Inc.General Wiring
1 project · most recent 06/09/2026
Steel Wood
FiledStatusContractorScope
06/09/2026Signed-offPLBG P & H INCSteel, Wood
1 project · most recent 05/06/2025
Fence
FiledStatusContractorScope
05/06/2025Signed-offMORELL BUILDERS INCFence
▾Field Inspections (DOB CAP) — 11
DateTypeResultReport
08/24/2026Fail-Final General Construction Non-Directive 14FailView ↗
07/29/2026Pass-Final CND-Occupancy InspectionPassView ↗
04/30/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
04/23/2026Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
01/07/2026Pass-Final CND-Occupancy InspectionPassView ↗
11/18/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
11/18/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
11/18/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
08/29/2025Certified Sprinkler-Dry Pipe Valve (SP)-Dry Pipe Valve TestCertifiedView ↗
08/29/2025Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
08/27/2025Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 23
DateRequirementInspectorRole
06/11/2026Structural Steel - DetailsSIMON JIANGspecial
06/11/2026Fire-Resistant Penetrations and JointsSIMON JIANGspecial
06/11/2026Structural Stability – Alterations of existing buildings—special
06/11/2026Fire-Resistance Rated ConstructionCALVIN TRANprogress
06/11/2026Energy Code Compliance InspectionsCALVIN TRANprogress
06/11/2026Structural Wood FrameCALVIN TRANprogress
06/11/2026FinalCALVIN TRANprogress
06/11/2026Insulation placement and R valuesCALVIN TRANenergy_progress
06/11/2026MeteringCALVIN TRANenergy_progress
06/11/2026HVAC-R and service water piping design and insulationCALVIN TRANenergy_progress
06/11/2026Fenestration areasCALVIN TRANenergy_progress
06/11/2026Fenestration air leakageCALVIN TRANenergy_progress
06/11/2026Air barrier - visual inspectionCALVIN TRANenergy_progress
06/11/2026Fenestration and door U-factor and product ratingsCALVIN TRANenergy_progress
06/11/2026HVAC-R and service water heating system controlsCALVIN TRANenergy_progress
06/11/2026Interior lighting powerCALVIN TRANenergy_progress
06/11/2026Maintenance informationCALVIN TRANenergy_progress
06/11/2026HVAC-R and service water heating equipmentCALVIN TRANenergy_progress
09/05/2025Energy Code Compliance InspectionsCALVIN TRANprogress
09/05/2025HVAC-R and service water piping design and insulationCALVIN TRANenergy_progress
09/05/2025Maintenance informationCALVIN TRANenergy_progress
09/05/2025HVAC-R and service water heating system controlsCALVIN TRANenergy_progress
09/05/2025HVAC-R and service water heating equipmentCALVIN TRANenergy_progress
▾Documents — 33 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/21/2026B01217123-I1Request digital key ↗
08/20/2026B01282855-P1Request digital key ↗
08/20/2026B01282855-S1Request digital key ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications26
▸DOB NOWProgress Inspector Seal & Signature20
09/01/2026B01282855-S1Open ↗
09/01/2026B01282855-S1Open ↗
09/01/2026B01282855-S1Open ↗
Showing 3 of 20 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/20/2026B01282855-P1Open ↗
08/20/2026B01282855-S1Open ↗
08/20/2026B01282855-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature2
08/31/2026B01282855-I1Open ↗
08/31/2026B01282855-I1Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
08/20/2026B01282855-P1Open ↗
08/20/2026B01282855-S1Open ↗
08/20/2026B01282855-I1Open ↗