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Two family converted from one family
6407 16 AVENUE
BROOKLYN · BIN 3133428
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1945Year Built
2Stories
B3Building Class
R5Zoning
1,680 sfGross Floor Area
2Units
FDNY Report ↗
Two family converted from one family · Owner of record: TAN, JIAN NA · 1,440 sf lot · 1.17 FAR built · Flood zone X
Locations of Work
Plumbing
Floor 21p · 1 filing · 20 docs
Floor 1
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
02/16/2022$950K—— → —$565/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ENTHINK ENGINEERS LLC509/06/2022
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
STAR UNIVERSE RENOVATION*General Contractor303/21/2026
CATMAN PLUMBING INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ENTHINK ENGINEERS LLC6247509/06/2022
Building Lifecycle
All (40)Filed (5)Permit Issued (2)Signed Off (2)Inspection (4)Special Inspection (27)
10/28/2022
Signed off — Alteration
FILING FOR PLUMBING WORK TYPE FOR THE INTERIOR RENOVATION OF AN EXISTING TWO FAMILY TWO-STORY BUILDING WITH BASEMENT. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B00705767-I1
10/19/2022
Signed off — Alteration
INTERIOR RENOVATION OF AN EXISTING TWO-STORY BUILDING WITH BASEMENT. UPON COMPLETION OF WORK AND JOB SIGN OFF, JOB #147/1984 WILL BE WITHDRAWN. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B00690674-I1
09/16/2022
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
09/12/2022
Inspection — Fail-Final General Construction Non-Directive 14
Fail
View inspection ↗
09/07/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
Sunil Saigal
09/07/2022
Special inspection requirement — Fire-Resistance Rated Construction
Sunil Saigal
09/07/2022
Special inspection requirement — Energy Code Compliance Inspections
Sunil Saigal
09/07/2022
Special inspection requirement — Fenestration air leakage
Sunil Saigal
09/07/2022
Special inspection requirement — Fenestration and door U-factor and product ratings
Sunil Saigal
09/07/2022
Special inspection requirement — Fenestration areas
Sunil Saigal
09/06/2022
Filed — Alteration
INTERIOR RENOVATION OF AN EXISTING TWO-STORY BUILDING WITH BASEMENT. UPON COMPLETION OF WORK AND JOB SIGN OFF, JOB #147/1984 WILL BE WITHDRAWN. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B00690674-P1
08/26/2022
Special inspection requirement — HVAC-R and service water piping design and insulation
Sunil Saigal
08/26/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
Sunil Saigal
08/26/2022
Special inspection requirement — Energy Code Compliance Inspections
Sunil Saigal
08/26/2022
Special inspection requirement — HVAC-R and service water heating equipment
Sunil Saigal
08/26/2022
Special inspection requirement — HVAC-R and service water heating system controls
Sunil Saigal
08/24/2022
Filed — Alteration
FILING FOR PLUMBING WORK TYPE FOR THE INTERIOR RENOVATION OF AN EXISTING TWO FAMILY TWO-STORY BUILDING WITH BASEMENT. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B00705767-P2
08/23/2022
Special inspection requirement — HVAC-R and service water piping design and insulation
Sunil Saigal
08/23/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
Sunil Saigal
08/23/2022
Special inspection requirement — Energy Code Compliance Inspections
Sunil Saigal
08/23/2022
Special inspection requirement — HVAC-R and service water heating system controls
Sunil Saigal
08/23/2022
Special inspection requirement — HVAC-R and service water heating equipment
Sunil Saigal
08/22/2022
Special inspection requirement — Fenestration air leakage
Sunil Saigal
08/22/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
Sunil Saigal
08/22/2022
Special inspection requirement — Energy Code Compliance Inspections
Sunil Saigal
08/22/2022
Special inspection requirement — Fire-Resistance Rated Construction
Sunil Saigal
08/22/2022
Special inspection requirement — Fenestration and door U-factor and product ratings
Sunil Saigal
08/22/2022
Special inspection requirement — Fenestration areas
Sunil Saigal
05/16/2022
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
05/16/2022
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
05/08/2022
Filed — Alteration
FILING FOR PLUMBING WORK TYPE FOR THE INTERIOR RENOVATION OF AN EXISTING TWO FAMILY TWO-STORY BUILDING WITH BASEMENT. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B00705767-P1
05/05/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
Sunil Saigal
05/05/2022
Special inspection requirement — Energy Code Compliance Inspections
Sunil Saigal
05/05/2022
Special inspection requirement — HVAC-R and service water piping design and insulation
Sunil Saigal
05/05/2022
Special inspection requirement — HVAC-R and service water heating equipment
Sunil Saigal
05/05/2022
Special inspection requirement — HVAC-R and service water heating system controls
Sunil Saigal
04/11/2022
Permit issued — Plumbing
B00705767-I1-PL
03/29/2022
Filed — Alteration
FILING FOR PLUMBING WORK TYPE FOR THE INTERIOR RENOVATION OF AN EXISTING TWO FAMILY TWO-STORY BUILDING WITH BASEMENT. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
B00705767-I1
03/25/2022
Permit issued — General Construction
B00690674-I1-GC
03/23/2022
Filed — Alteration
INTERIOR RENOVATION OF AN EXISTING TWO-STORY BUILDING WITH BASEMENT. UPON COMPLETION OF WORK AND JOB SIGN OFF, JOB #147/1984 WILL BE WITHDRAWN. NO CHANGE TO USE, EGRESS OR OCCUPANCY.
B00690674-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offCATMAN PLUMBING INC04/11/2022
DOB NOWGeneral ConstructionSigned-offSTAR UNIVERSE RENOVATION*03/25/2022
1 project · most recent 04/18/2022
General Wiring
FiledStatusContractorScope
04/18/2022CompleteFIRST STAR ELECTRIC INCGeneral Wiring
▾Field Inspections (DOB CAP) — 4
DateTypeResultReport
09/16/2022Pass-Final General Construction Non-Directive 14PassView ↗
09/12/2022Fail-Final General Construction Non-Directive 14FailView ↗
05/16/2022Certified Gas-Gas-Piping-RoughingCertifiedView ↗
05/16/2022Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 27
DateRequirementInspectorRole
09/07/2022Fire-Resistant Penetrations and JointsSunil Saigalspecial
09/07/2022Fire-Resistance Rated ConstructionSunil Saigalprogress
09/07/2022Energy Code Compliance InspectionsSunil Saigalprogress
09/07/2022Fenestration air leakageSunil Saigalenergy_progress
09/07/2022Fenestration and door U-factor and product ratingsSunil Saigalenergy_progress
09/07/2022Fenestration areasSunil Saigalenergy_progress
08/26/2022HVAC-R and service water piping design and insulationSunil Saigalenergy_progress
08/26/2022Fire-Resistant Penetrations and JointsSunil Saigalspecial
08/26/2022Energy Code Compliance InspectionsSunil Saigalprogress
08/26/2022HVAC-R and service water heating equipmentSunil Saigalenergy_progress
08/26/2022HVAC-R and service water heating system controlsSunil Saigalenergy_progress
08/23/2022HVAC-R and service water piping design and insulationSunil Saigalenergy_progress
08/23/2022Fire-Resistant Penetrations and JointsSunil Saigalspecial
08/23/2022Energy Code Compliance InspectionsSunil Saigalprogress
08/23/2022HVAC-R and service water heating system controlsSunil Saigalenergy_progress
08/23/2022HVAC-R and service water heating equipmentSunil Saigalenergy_progress
08/22/2022Fenestration air leakageSunil Saigalenergy_progress
08/22/2022Fire-Resistant Penetrations and JointsSunil Saigalspecial
08/22/2022Energy Code Compliance InspectionsSunil Saigalprogress
08/22/2022Fire-Resistance Rated ConstructionSunil Saigalprogress
08/22/2022Fenestration and door U-factor and product ratingsSunil Saigalenergy_progress
08/22/2022Fenestration areasSunil Saigalenergy_progress
05/05/2022Fire-Resistant Penetrations and JointsSunil Saigalspecial
05/05/2022Energy Code Compliance InspectionsSunil Saigalprogress
05/05/2022HVAC-R and service water piping design and insulationSunil Saigalenergy_progress
Latest 25 of 27.
▾Documents — 35 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch5
08/30/2026B00690674-I1Request digital key ↗
08/30/2026B00690674-P1Request digital key ↗
08/30/2026B00705767-P1Request digital key ↗
Showing 3 of 5 on file for this type
▸Zoning, Tax Lot & Property Records3
▸DOB NOWRestrictive Declaration/Easement 13
08/13/2026B00705767-P1Open ↗
08/13/2026B00705767-I1Open ↗
08/13/2026B00705767-P2Open ↗
▸Seals & Professional Certifications20
▸DOB NOWProgress Inspector Seal & Signature10
09/13/2026B00705767-I1Open ↗
09/13/2026B00705767-I1Open ↗
08/31/2026B00690674-I1Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature5
08/30/2026B00690674-I1Open ↗
08/30/2026B00690674-P1Open ↗
08/30/2026B00705767-P1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature5
09/13/2026B00705767-I1Open ↗
08/31/2026B00690674-I1Open ↗
08/28/2026B00690674-P1Open ↗
Showing 3 of 5 on file for this type
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report5
08/30/2026B00690674-I1Open ↗
08/30/2026B00690674-P1Open ↗
08/30/2026B00705767-P2Open ↗
Showing 3 of 5 on file for this type
▸Energy Compliance2
▸DOB NOWEN2: As Built Energy Analysis2
08/30/2026B00690674-I1Open ↗
08/13/2026B00705767-I1Open ↗