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Two family converted from one family
299 JEFFERSON AVENUE
BROOKLYN · BIN 3052033
💬 Discuss this project
1882Year Built
3Stories
B3Building Class
R6BZoning
3,600 sfGross Floor Area
2Units
5 Open Violations ▸FDNY Report ↗
Two family converted from one family · 2,000 sf lot · 1.8 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalPlumbing
Roof4p · 2 filings · 20 docs
Floor 313p · 2 filings · 20 docs
Floor 213p · 2 filings · 20 docs
Floor 113p · 2 filings · 20 docs
Cellar2p · 1 filing · 10 docs
Basement3p · 2 filings · 20 docs
Sub-Basement13p · 2 filings · 20 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
01/27/2021$1.7M—— → —$479/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
SHENTON ARCHITECTS LLP410/22/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
ANZALONE ARCHITECTURE803/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
SHENG YEE CONSTR. INCGeneral Contractor1803/21/2026
VMC PLUMBING & HEATING INPlumbing207/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
CROSSCHECK INSPECTION SER544410/22/2021
Building Lifecycle
All (35)Filed (4)Permit Issued (8)Violation (5)Objection (4)Special Inspection (14)
10/26/2021
Objection resolved — Addressed
10/26/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
EUGENE BIFULCO
10/26/2021
Special inspection requirement — Energy Code Compliance Inspections
EMILY MOTTOLESE
10/26/2021
Special inspection requirement — HVAC-R and service water piping design and insulation
EMILY MOTTOLESE
10/25/2021
Objection raised — Admin
10/22/2021
Filed — Alteration
PLUMBING WORK IN CONJUCTION WITH RENOVATION TO EXISTING 2-FAMILY RESIDENCE. INSTALL PLUMBING FIXTURES AND RELATED PLUMBING PIPING.
B00463182-P2
10/18/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
EUGENE BIFULCO
10/18/2021
Special inspection requirement — Energy Code Compliance Inspections
EMILY MOTTOLESE
10/18/2021
Special inspection requirement — HVAC-R and service water piping design and insulation
EMILY MOTTOLESE
09/15/2021
Permit issued — Plumbing
B00463182-I1-PL
08/17/2021
Filed — Alteration
PLUMBING WORK IN CONJUCTION WITH RENOVATION TO EXISTING 2-FAMILY RESIDENCE. INSTALL PLUMBING FIXTURES AND RELATED PLUMBING PIPING.
B00463182-P1
08/13/2021
Special inspection requirement — HVAC-R and service water piping design and insulation
EMILY MOTTOLESE
08/13/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
EUGENE BIFULCO
08/13/2021
Special inspection requirement — Energy Code Compliance Inspections
EMILY MOTTOLESE
07/06/2021
Permit issued — Mechanical Systems
B00475174-I1-GC
07/06/2021
Permit issued — Mechanical Systems
B00475174-I1-MS
04/29/2021
Permit issued — Plumbing
B00463182-I1-PL
04/26/2021
Permit issued — General Construction
B00475174-I1-MS
04/26/2021
Permit issued — General Construction
B00475174-I1-GC
03/30/2021
Permit issued — General Construction
B00475174-I1-GC
03/30/2021
Permit issued — General Construction
B00475174-I1-MS
03/18/2021
Special inspection requirement — Energy Code Compliance Inspections
EMILY MOTTOLESE
03/04/2021
Objection raised — Zoning
03/04/2021
Objection resolved — Addressed
03/03/2021
Filed — Alteration
PLUMBING WORK IN CONJUCTION WITH RENOVATION TO EXISTING 2-FAMILY RESIDENCE. INSTALL PLUMBING FIXTURES AND RELATED PLUMBING PIPING.
B00463182-I1
03/03/2021
Filed — Alteration
SELECTIVE RENOVATION OF EXISTING 2-FAMILY RESIDENCE KITCHENS AND BATHROOMS WITH NO CHANGE TO USE, EGRESS OR OCCUPANCY. DEMO AND CONSTRUCT INTERIOR PARTITIONS, FINISHES, AND CABINETRY. DEMOLISH EXISTING REAR BASEMENT ADDITION. MINOR MECHANICAL WORK.
B00475174-I1
02/23/2021
Special inspection requirement — Final
EMILY MOTTOLESE
02/23/2021
Special inspection requirement — Lighting in dwelling units
EMILY MOTTOLESE
02/23/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
EUGENE BIFULCO
02/23/2021
Special inspection requirement — Mechanical Systems
EUGENE BIFULCO
02/01/2017
Violation issued (HPD, open)
B
12/26/2006
Violation issued (HPD, open)
B
12/26/2006
Violation issued (HPD, open)
B
12/26/2006
Violation issued (HPD, open)
B
12/26/2006
Violation issued (HPD, open)
B
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedM. SPINELLI PLB & HTG INC09/15/2021
DOB NOWMechanical SystemsPermit IssuedSHENG YEE CONSTR. INC07/06/2021
DOB NOWMechanical SystemsPermit IssuedSHENG YEE CONSTR. INC07/06/2021
DOB NOWPlumbingPermit IssuedM. SPINELLI PLB & HTG INC04/29/2021
DOB NOWGeneral ConstructionPermit IssuedSHENG YEE CONSTR. INC04/26/2021
DOB NOWGeneral ConstructionPermit IssuedSHENG YEE CONSTR. INC04/26/2021
DOB NOWGeneral ConstructionPermit IssuedSHENG YEE CONSTR. INC03/30/2021
DOB NOWGeneral ConstructionPermit IssuedSHENG YEE CONSTR. INC03/30/2021
1 project · most recent 03/03/2021
Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
03/03/2021Permit IssuedSHENG YEE CONSTR. INCVentilation Systems
Ventilation
Greenheck SP-B80 125 CFM · Exhaust Fan ×3
1 project · most recent 10/22/2021
Gas Storm Water/Sanitary
FiledStatusContractorScope
10/22/2021Permit IssuedVMC PLUMBING & HEATING INGas, Storm, Water/Sanitary
1 project · most recent 05/25/2021
General Wiring
FiledStatusContractorScope
05/25/2021Permit IssuedRIGHTWAY ELECTRICAL INCGeneral Wiring
▾Special Inspection Requirements (DOB NOW) — 14
DateRequirementInspectorRole
10/26/2021Fire-Resistant Penetrations and JointsEUGENE BIFULCOspecial
10/26/2021Energy Code Compliance InspectionsEMILY MOTTOLESEprogress
10/26/2021HVAC-R and service water piping design and insulationEMILY MOTTOLESEenergy_progress
10/18/2021Fire-Resistant Penetrations and JointsEUGENE BIFULCOspecial
10/18/2021Energy Code Compliance InspectionsEMILY MOTTOLESEprogress
10/18/2021HVAC-R and service water piping design and insulationEMILY MOTTOLESEenergy_progress
08/13/2021HVAC-R and service water piping design and insulationEMILY MOTTOLESEenergy_progress
08/13/2021Fire-Resistant Penetrations and JointsEUGENE BIFULCOspecial
08/13/2021Energy Code Compliance InspectionsEMILY MOTTOLESEprogress
03/18/2021Energy Code Compliance InspectionsEMILY MOTTOLESEprogress
02/23/2021FinalEMILY MOTTOLESEprogress
02/23/2021Lighting in dwelling unitsEMILY MOTTOLESEenergy_progress
02/23/2021Fire-Resistant Penetrations and JointsEUGENE BIFULCOspecial
02/23/2021Mechanical SystemsEUGENE BIFULCOspecial
▾Documents — 31 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch - Plumbing3
08/31/2026B00463182-I1Request digital key ↗
08/15/2026B00463182-P1Request digital key ↗
08/15/2026B00463182-P2Request digital key ↗
▸DOB NOWPlans/Sketch - General Construction1
08/14/2026B00475174-I1Request digital key ↗
▸DOB NOWPlans/Sketch - Mechanical Systems1
08/14/2026B00475174-I1Request digital key ↗
▸Applications & Permits4
▸DOB NOWLPC Approval/Permit4
08/13/2026B00463182-P1Open ↗
08/13/2026B00475174-I1Open ↗
08/13/2026B00463182-I1Open ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications18
▸DOB NOWProgress Inspector Seal & Signature9
09/01/2026B00463182-I1Open ↗
09/01/2026B00463182-I1Open ↗
09/01/2026B00463182-P2Open ↗
Showing 3 of 9 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
09/01/2026B00463182-I1Open ↗
09/01/2026B00463182-P2Open ↗
08/25/2026B00463182-P1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
09/01/2026B00475174-I1Open ↗
08/31/2026B00463182-P1Open ↗
08/31/2026B00463182-P2Open ↗
Showing 3 of 4 on file for this type
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/31/2026B00463182-I1Open ↗
08/31/2026B00463182-P1Open ↗
08/15/2026B00463182-P2Open ↗
Showing 3 of 4 on file for this type