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Two family converted from one family
1337 71 STREET
BROOKLYN · BIN 3157095
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1910Year Built
2Stories
B3Building Class
R5BZoning
1,320 sfGross Floor Area
2Units
Two family converted from one family · 2,000 sf lot · 0.66 FAR built · Flood zone X
Locations of Work
ArchitecturePlumbing
Permit Issued — active, not yet Signed-off
Floor 2Under Construction3p · 1 filing · 20 docs
Floor 1Under Construction3p · 1 filing · 20 docs
CellarUnder Construction3p · 1 filing · 20 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
A PLUS DESIGN INC206/11/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
KALE CONSTRUCTION INCGeneral Contractor107/08/2026
CATMAN PLUMBING INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
A PLUS DESIGN INC6615206/11/2026
Building Lifecycle
All (19)Filed (2)Permit Issued (2)Inspection (3)Special Inspection (12)
07/20/2026
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
07/20/2026
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
07/16/2026
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
06/15/2026
Permit issued — General Construction
B01411796-I1-GC
06/12/2026
Permit issued — Plumbing
B01411796-S1-PL
06/11/2026
Filed — Alteration
PLUMBING WORK ON CEL, 1ST AND 2ND FLOOR. NO CHANGE IN USE GROUP, EGRESS AND OCCUPANCY. (TOTAL: EXISTING TWO FAMILY DWELLING UNITS.)
B01411796-S1
06/11/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
HONGTENG CHEN
06/11/2026
Special inspection requirement — Energy Code Compliance Inspections
HONGTENG CHEN
06/11/2026
Special inspection requirement — HVAC-R and service water heating system controls
HONGTENG CHEN
06/11/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
HONGTENG CHEN
06/11/2026
Special inspection requirement — Maintenance information
HONGTENG CHEN
06/11/2026
Special inspection requirement — HVAC-R and service water heating equipment
HONGTENG CHEN
06/09/2026
Filed — Alteration
PLUMBING WORK ON CEL, 1ST AND 2ND FLOOR. NO CHANGE IN USE GROUP, EGRESS AND OCCUPANCY. (TOTAL: EXISTING TWO FAMILY DWELLING UNITS.)
B01411796-I1
06/09/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
HONGTENG CHEN
06/09/2026
Special inspection requirement — Final
HONGTENG CHEN
06/09/2026
Special inspection requirement — Energy Code Compliance Inspections
HONGTENG CHEN
06/09/2026
Special inspection requirement — Fire-Resistance Rated Construction
HONGTENG CHEN
06/09/2026
Special inspection requirement — Interior lighting power
HONGTENG CHEN
06/09/2026
Special inspection requirement — Air barrier - visual inspection
HONGTENG CHEN
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedKALE CONSTRUCTION INC06/15/2026
DOB NOWPlumbingPermit IssuedCATMAN PLUMBING INC06/12/2026
1 project · most recent 06/11/2026
Gas Water/Sanitary
FiledStatusContractorScope
06/11/2026Permit IssuedCATMAN PLUMBING INCGas, Water/Sanitary
1 project · most recent 06/13/2026
General Wiring
FiledStatusContractorScope
06/13/2026Permit IssuedW 8 ELECTRIC CORPGeneral Wiring
▾Field Inspections (DOB CAP) — 3
DateTypeResultReport
07/20/2026Certified Gas-Gas-Piping-RoughingCertifiedView ↗
07/20/2026Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
07/16/2026Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 12
DateRequirementInspectorRole
06/11/2026Fire-Resistant Penetrations and JointsHONGTENG CHENspecial
06/11/2026Energy Code Compliance InspectionsHONGTENG CHENprogress
06/11/2026HVAC-R and service water heating system controlsHONGTENG CHENenergy_progress
06/11/2026HVAC-R and service water piping design and insulationHONGTENG CHENenergy_progress
06/11/2026Maintenance informationHONGTENG CHENenergy_progress
06/11/2026HVAC-R and service water heating equipmentHONGTENG CHENenergy_progress
06/09/2026Fire-Resistant Penetrations and JointsHONGTENG CHENspecial
06/09/2026FinalHONGTENG CHENprogress
06/09/2026Energy Code Compliance InspectionsHONGTENG CHENprogress
06/09/2026Fire-Resistance Rated ConstructionHONGTENG CHENprogress
06/09/2026Interior lighting powerHONGTENG CHENenergy_progress
06/09/2026Air barrier - visual inspectionHONGTENG CHENenergy_progress
▾Documents — 21 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/16/2026B01411796-P1Request digital key ↗
08/16/2026B01411796-I1Request digital key ↗
08/16/2026B01411796-S1Request digital key ↗
▸Seals & Professional Certifications15
▸DOB NOWProgress Inspector Seal & Signature10
09/02/2026B01411796-S1Open ↗
09/02/2026B01411796-S1Open ↗
09/02/2026B01411796-S1Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/16/2026B01411796-P1Open ↗
08/16/2026B01411796-I1Open ↗
08/16/2026B01411796-S1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
09/02/2026B01411796-S1Open ↗
08/27/2026B01411796-I1Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
08/16/2026B01411796-S1Open ↗
08/16/2026B01411796-I1Open ↗
08/16/2026B01411796-P1Open ↗