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Two family converted from one family
191 VAN BUREN STREET
BROOKLYN · BIN 3043563
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1899Year Built
2Stories
B3Building Class
R6BZoning
2,700 sfGross Floor Area
2Units
Two family converted from one family · 1,950 sf lot · 1.38 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Permit Issued — active, not yet Signed-off
Floor 2Under Construction2p · 1 filing · 6 docs
Floor 1Under Construction3p · 1 filing · 6 docs
CellarUnder Construction3p · 1 filing · 6 docs
Sub-BasementUnder Construction2p · 1 filing · 6 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CQ&J CORPORATION406/15/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BUILT NYG INCGeneral Contractor107/08/2026
TRISTAR DEVELOPING INCGeneral Contractor107/28/2026
BT'S PLUMBING AND HEATINGPlumbing107/14/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SIMON7555206/15/2026
Building Lifecycle
All (30)Filed (4)Permit Issued (3)Inspection (1)Special Inspection (22)
09/01/2026
Inspection — Pass-Final PL - Underground
Pass
View inspection ↗
07/27/2026
Permit issued — General Construction
B01409365-I1-GC
07/13/2026
Permit issued — Plumbing
B01409365-S1-PL
06/15/2026
Filed — Alteration
EXISTING 2 FAMILY HOUSE WITH MECHANICAL WORK AT CELLAR, BASEMENT, 1ST, 2ND FLOOR AND ROOF. JOB FILED TO RELATED TO ALT2 APPLICATION # B01409365-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.
B01409365-S2
06/15/2026
Filed — Alteration
EXISTING 2 FAMILY HOUSE WITH MECHANICAL WORK AT CELLAR, BASEMENT, 1ST, 2ND FLOOR AND ROOF. JOB FILED TO RELATED TO ALT2 APPLICATION # B01409365-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.
B01409365-P1
06/15/2026
Filed — Alteration
EXISTING 2 FAMILY HOUSE WITH MECHANICAL WORK AT CELLAR, BASEMENT, 1ST, 2ND FLOOR AND ROOF. JOB FILED TO RELATED TO ALT2 APPLICATION # B01409365-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.
B01409365-S1
06/12/2026
Special inspection requirement — Maintenance information
CALVIN TRAN
06/12/2026
Special inspection requirement — Interior lighting power
06/12/2026
Special inspection requirement — Energy Code Compliance Inspections
CALVIN TRAN
06/12/2026
Special inspection requirement — HVAC-R and service water heating equipment
CALVIN TRAN
06/12/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
CALVIN TRAN
06/12/2026
Special inspection requirement — HVAC-R and service water heating system controls
CALVIN TRAN
06/12/2026
Special inspection requirement — Energy Code Compliance Inspections
CALVIN TRAN
06/12/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
CALVIN TRAN
06/12/2026
Special inspection requirement — Maintenance information
CALVIN TRAN
06/12/2026
Special inspection requirement — HVAC-R and service water heating equipment
CALVIN TRAN
06/12/2026
Special inspection requirement — HVAC-R and service water heating system controls
CALVIN TRAN
06/12/2026
Special inspection requirement — Fenestration areas
06/12/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
06/12/2026
Special inspection requirement — Air barrier - visual inspection
06/12/2026
Special inspection requirement — Insulation placement and R values
06/12/2026
Special inspection requirement — Metering
06/12/2026
Special inspection requirement — Fenestration air leakage
06/11/2026
Special inspection requirement — Final
CALVIN TRAN
06/11/2026
Special inspection requirement — Mechanical Systems
SIMON JIANG
06/11/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
06/11/2026
Special inspection requirement — Energy Code Compliance Inspections
CALVIN TRAN
06/11/2026
Special inspection requirement — Fire-Resistance Rated Construction
06/05/2026
Permit issued — General Construction
B01409365-I1-GC
06/02/2026
Filed — Alteration
EXISTING 2 FAMILY HOUSE WITH MECHANICAL WORK AT CELLAR, BASEMENT, 1ST, 2ND FLOOR AND ROOF. JOB FILED TO RELATED TO ALT2 APPLICATION # B01409365-I1. NO CHANGE IN USE, MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.
B01409365-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedTRISTAR DEVELOPING INC07/27/2026
DOB NOWPlumbingPermit IssuedBT'S PLUMBING AND HEATING07/13/2026
DOB NOWGeneral ConstructionPermit IssuedBUILT NYG INC06/05/2026
1 project · most recent 06/15/2026
Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
06/15/2026Permit IssuedTRISTAR DEVELOPING INCHeating and Air Conditioning Systems
Heat / Cool
Gree AP24HP230VBO 28,000 BTU · Condensing Unit ×1
LIV36HP230V1R32AO 42,000 BTU · Condensing Unit ×1
__Junk__ AP12HP230VAO 12,000 BTU · Split System ×1
AP3M36HP230VMO 36,000 BTU · Split System ×1
1 project · most recent 06/15/2026
Gas Water/Sanitary
FiledStatusContractorScope
06/15/2026Permit IssuedBT'S PLUMBING AND HEATINGGas, Water/Sanitary
1 project · most recent 07/20/2026
General Wiring
FiledStatusContractorScope
07/20/2026Permit IssuedK.A.B. ELECTRIC CORPGeneral Wiring
▾Field Inspections (DOB CAP) — 1
DateTypeResultReport
09/01/2026Pass-Final PL - UndergroundPassView ↗
▾Special Inspection Requirements (DOB NOW) — 22
DateRequirementInspectorRole
06/12/2026Maintenance informationCALVIN TRANenergy_progress
06/12/2026Interior lighting power—energy_progress
06/12/2026Energy Code Compliance InspectionsCALVIN TRANprogress
06/12/2026HVAC-R and service water heating equipmentCALVIN TRANenergy_progress
06/12/2026HVAC-R and service water piping design and insulationCALVIN TRANenergy_progress
06/12/2026HVAC-R and service water heating system controlsCALVIN TRANenergy_progress
06/12/2026Energy Code Compliance InspectionsCALVIN TRANprogress
06/12/2026HVAC-R and service water piping design and insulationCALVIN TRANenergy_progress
06/12/2026Maintenance informationCALVIN TRANenergy_progress
06/12/2026HVAC-R and service water heating equipmentCALVIN TRANenergy_progress
06/12/2026HVAC-R and service water heating system controlsCALVIN TRANenergy_progress
06/12/2026Fenestration areas—energy_progress
06/12/2026Fenestration and door U-factor and product ratings—energy_progress
06/12/2026Air barrier - visual inspection—energy_progress
06/12/2026Insulation placement and R values—energy_progress
06/12/2026Metering—energy_progress
06/12/2026Fenestration air leakage—energy_progress
06/11/2026FinalCALVIN TRANprogress
06/11/2026Mechanical SystemsSIMON JIANGspecial
06/11/2026Fire-Resistant Penetrations and Joints—special
06/11/2026Energy Code Compliance InspectionsCALVIN TRANprogress
06/11/2026Fire-Resistance Rated Construction—progress
▾Documents — 6 on file (BIS + DOB NOW)
▸Seals & Professional Certifications6
▸DOB NOWProgress Inspector Seal & Signature5
09/28/2026B01409365-S1Open ↗
09/28/2026B01409365-S1Open ↗
09/05/2026B01409365-S2Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature1
09/05/2026B01409365-S2Open ↗