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Two family converted from one family
1762 EAST 9 STREET
BROOKLYN · Gravesend (East)-Homecrest · BIN 3177563
💬 Discuss this project
1915Year Built
2Stories
B3Building Class
C4-2Zoning
1,676 sfGross Floor Area
2Units
5 Open Violations ▸FDNY Report ↗
Two family converted from one family · 3,000 sf lot · 0.56 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralPlumbingFire ProtectionGeneral
Permit Issued — active, not yet Signed-off
RoofUnder Construction4p · 2 filings · 20 docs
Floor 3Under Construction6p · 3 filings · 20 docs
Floor 2Under Construction8p · 3 filings · 20 docs
Floor 1Under Construction7p · 3 filings · 20 docs
CellarUnder Construction8p · 2 filings · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
12/15/2020$1.9M—Private party → Private party$1,104/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ROBERT SIQECA PE409/04/2025
CORNERSTONE DESIGNS311/20/2024
LEVIN ENGINEERING PLLC111/13/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
LEVIN ENGINEERING PLLC203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BARUCH BUILDERS CORPGeneral Contractor508/14/2026
NESS MECHANICAL P & H INCPlumbing207/03/2026
QUALITY PIPING, INCFire Protection107/03/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
MSM ENGINEERING SERVICES,8449509/04/2025
AA BUILDING & INSPECTION1519211/20/2024
Building Lifecycle
All (137)Filed (8)Permit Issued (8)Violation (7)Inspection (6)Objection (80)Special Inspection (28)
08/13/2026
Permit issued — Construction Fence
B01141240-I1-FN
07/28/2026
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
07/21/2026
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
07/21/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
07/15/2026
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
07/07/2026
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
07/07/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
07/01/2026
Permit issued — Sprinklers
B01117639-I1-EW-SP
07/01/2026
Permit issued — Plumbing
B00643699-S1-PL
06/23/2026
Permit issued — Sprinklers
B01117639-I1-PL
04/16/2026
Violation issued (ECB, closed)
Construction
01/07/2026
Permit issued — General Construction
B00643699-I1-GC
11/10/2025
Permit issued — General Construction
B00643699-I1-GC
11/05/2025
Permit issued — Structural
B00643699-S2-ST
10/20/2025
Permit issued — Construction Fence
B01141240-I1-FN
09/18/2025
Objection resolved — Addressed
09/09/2025
Objection raised — Other
09/04/2025
Filed — Alteration CO
new heating and plumbing to a one family residence
B00643699-S2
09/03/2025
Special inspection requirement — Final
Feng Zhang
09/03/2025
Special inspection requirement — Wall Panels, Curtain Walls, and Veneers
MOHAMED MAHMOUD
09/03/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
MOHAMED MAHMOUD
09/03/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
MOHAMED MAHMOUD
07/09/2025
Objection resolved — Addressed
06/18/2025
Objection raised — Other
06/09/2025
Objection resolved — Addressed
05/09/2025
Objection resolved — Addressed
03/14/2025
Objection resolved — Addressed
02/28/2025
Objection raised — Other
02/13/2025
Objection resolved — Addressed
02/13/2025
Objection resolved — Addressed
02/13/2025
Objection resolved — Addressed
02/13/2025
Objection resolved — Addressed
02/12/2025
Objection raised — Structural
02/12/2025
Objection raised — Structural
02/12/2025
Objection raised — Structural
02/12/2025
Objection raised — Structural
02/10/2025
Objection raised — Structural
02/10/2025
Objection resolved — Addressed
02/10/2025
Objection raised — Other
02/10/2025
Objection resolved — Addressed
02/10/2025
Objection raised — Other
02/10/2025
Objection resolved — Addressed
02/06/2025
Objection raised — Other
02/06/2025
Objection resolved — Addressed
02/06/2025
Objection raised — Other
02/06/2025
Objection resolved — Addressed
02/06/2025
Objection raised — Structural
02/06/2025
Objection resolved — Addressed
02/05/2025
Filed — Alteration
UNDERPINNING & SPECIFICATIONS FOR EXISTING (3) STORY BUILDING AND CELLAR
B01167235-I1
02/05/2025
Filed — Alteration
STRUCTURAL & SPECIFICATIONS EXISTING (3) STORY BUILDING AND CELLAR .
B01166444-I1
02/05/2025
Filed — Alteration
FOUNDATION & SPECIFICATIONS FOR EXISTING (3) STORY BUILDING AND CELLAR
B01166449-I1
02/05/2025
Objection resolved — Addressed
01/14/2025
Special inspection requirement — Structural Wood Frame
MOHAMED MAHMOUD
01/14/2025
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
01/14/2025
Special inspection requirement — Concrete - Cast-In-Place
MOHAMED MAHMOUD
01/14/2025
Special inspection requirement — Post-installed Anchors
MOHAMED MAHMOUD
01/14/2025
Special inspection requirement — Structural Stability – Alterations of existing buildings
MOHAMED MAHMOUD
01/14/2025
Special inspection requirement — Subgrade Inspections
01/14/2025
Special inspection requirement — Structural Cold-Formed Steel
MOHAMED MAHMOUD
01/14/2025
Special inspection requirement — Structural Steel - Details
MOHAMED MAHMOUD
Latest 60 of 137 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWConstruction FencePermit IssuedBARUCH BUILDERS CORP08/13/2026
DOB NOWSprinklersPermit IssuedQUALITY PIPING, INC07/01/2026
DOB NOWPlumbingPermit IssuedNESS MECHANICAL P & H INC07/01/2026
DOB NOWSprinklersPermit IssuedNESS MECHANICAL P & H INC06/23/2026
DOB NOWGeneral ConstructionPermit IssuedBARUCH BUILDERS CORP01/07/2026
DOB NOWGeneral ConstructionPermit IssuedBARUCH BUILDERS CORP11/10/2025
DOB NOWStructuralPermit IssuedBARUCH BUILDERS CORP11/05/2025
DOB NOWConstruction FencePermit IssuedBARUCH BUILDERS CORP10/20/2025
1 project · most recent 09/04/2025
Gas Storm Water/Sanitary
FiledStatusContractorScope
09/04/2025Permit IssuedNESS MECHANICAL P & H INCGas, Storm, Water/Sanitary
1 project · most recent 12/17/2025
General Wiring
FiledStatusContractorScope
12/17/2025Permit IssuedFORSURE ELECTRIC NY INCGeneral Wiring
4 projects · most recent 09/04/2025
Steel Wood
FiledStatusContractorScope
09/04/2025Permit IssuedNESS MECHANICAL P & H INC1 scope_items
02/05/2025——Steel, Wood
02/05/2025——1 scope_items
02/05/2025——1 scope_items
1 project · most recent 11/12/2024
Fence
FiledStatusContractorScope
11/12/2024Permit IssuedBARUCH BUILDERS CORPFence
▾Field Inspections (DOB CAP) — 6
DateTypeResultReport
07/28/2026Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
07/21/2026Certified Gas-Gas-Piping-RoughingCertifiedView ↗
07/21/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
07/15/2026Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
07/07/2026Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
07/07/2026Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 28
DateRequirementInspectorRole
09/03/2025FinalFeng Zhangprogress
09/03/2025Wall Panels, Curtain Walls, and VeneersMOHAMED MAHMOUDspecial
09/03/2025Fire-Resistant Penetrations and JointsMOHAMED MAHMOUDspecial
09/03/2025Structural Stability – Alterations of existing buildingsMOHAMED MAHMOUDspecial
01/14/2025Structural Wood FrameMOHAMED MAHMOUDprogress
01/14/2025Subsurface Investigations (Borings/Test Pits)—special
01/14/2025Concrete - Cast-In-PlaceMOHAMED MAHMOUDspecial
01/14/2025Post-installed AnchorsMOHAMED MAHMOUDspecial
01/14/2025Structural Stability – Alterations of existing buildingsMOHAMED MAHMOUDspecial
01/14/2025Subgrade Inspections—special
01/14/2025Structural Cold-Formed SteelMOHAMED MAHMOUDspecial
01/14/2025Structural Steel - DetailsMOHAMED MAHMOUDspecial
01/14/2025Structural Steel - High Strength BoltingMOHAMED MAHMOUDspecial
01/14/2025Structural Steel - WeldingMOHAMED MAHMOUDspecial
01/13/2025FinalFeng Zhangprogress
01/13/2025FinalFeng Zhangprogress
01/13/2025Footing and FoundationMOHAMED MAHMOUDprogress
12/24/2024HVAC-R and service water piping design and insulationMOHAMED MAHMOUDenergy_progress
12/24/2024HVAC-R and service water heating equipmentMOHAMED MAHMOUDenergy_progress
12/24/2024HVAC-R and service water heating system controlsMOHAMED MAHMOUDenergy_progress
12/12/2024Fire-Resistant Penetrations and JointsYounes Abouyaalaspecial
11/19/2024Private On-Site Storm Water Disposal Systems-, and Detention Facilities, InstallationYounes Abouyaalaspecial
11/19/2024Permanent certificateMOHAMED MAHMOUDenergy_progress
11/19/2024Energy Code Compliance InspectionsMOHAMED MAHMOUDprogress
11/19/2024Maintenance informationMOHAMED MAHMOUDenergy_progress
Latest 25 of 28.
▾Documents — 55 on file (BIS + DOB NOW)
▸Plans & Drawings9
▸DOB NOWPlans/Sketch9
08/23/2026B01141240-I1Request digital key ↗
08/23/2026B01117639-I1Request digital key ↗
08/20/2026B00643699-P1Request digital key ↗
Showing 3 of 9 on file for this type
▸Zoning, Tax Lot & Property Records6
▸DOB NOWRestrictive Declaration/Easement 12
08/14/2026B00643699-I1Open ↗
08/13/2026B00643699-S2Open ↗
▸DOB NOWRestrictive Declaration/Easement 32
08/14/2026B00643699-I1Open ↗
08/13/2026B00643699-S2Open ↗
▸DOB NOWZD1: DOB Zoning Diagram1
08/14/2026B00643699-I1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/14/2026B00643699-I1Open ↗
▸Seals & Professional Certifications22
▸DOB NOWDPL-1: Design Professional Seal & Signature9
08/23/2026B01117639-I1Open ↗
08/20/2026B00643699-I1Open ↗
08/20/2026B00643699-P1Open ↗
Showing 3 of 9 on file for this type
▸DOB NOWProgress Inspector Seal & Signature7
09/01/2026B00643699-S1Open ↗
09/01/2026B00643699-S1Open ↗
09/01/2026B01166444-I1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature6
09/01/2026B00643699-S1Open ↗
09/01/2026B01166444-I1Open ↗
08/23/2026B01166449-I1Open ↗
Showing 3 of 6 on file for this type
▸Trade Schedules & Equipment1
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)1
08/14/2026B00643699-I1Open ↗
▸Safety & Tenant Protection2
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/14/2026B00643699-I1Open ↗
▸DOB NOWStreet Tree Checklist1
08/14/2026B00643699-I1Open ↗
▸Environmental & Asbestos8
▸DOB NOWDEP ACP-5: Asbestos Assessment Report8
08/23/2026B01117639-I1Open ↗
08/20/2026B00643699-P1Open ↗
08/20/2026B00643699-S1Open ↗
Showing 3 of 8 on file for this type
▸Inspections & Test Reports2
▸DOB NOWTR4 Test Report and Plot Diagram1
08/13/2026B01166449-I1Open ↗
▸DOB NOWSOIL REPORT1
08/13/2026B01166449-I1Open ↗
▸Other Documents5
▸DOB NOWPlot Diagram3
08/14/2026B00643699-I1Open ↗
08/13/2026B01167235-I1Open ↗
08/13/2026B01166449-I1Open ↗
▸DOB NOWProperty Ownership Certification1
08/14/2026B00643699-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/14/2026B00643699-I1Open ↗