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One family attached or semi-detached
66 MARTENSE STREET
BROOKLYN · BIN 3116867
💬 Discuss this project
1915Year Built
2Stories
A5Building Class
R7AZoning
1,404 sfGross Floor Area
1Units
0 Open ViolationsFDNY Report ↗
One family attached or semi-detached · Owner of record: 493 HART STREET LLC · 2,020 sf lot · 0.7 FAR built · Flood zone X
Locations of Work
ArchitectureStructural
Floor 23p · 1 filing · 10 docs
Floor 1
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
493 HART STREET LLC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/27/2017$800K—66 MARTENSE, LLC → 493 HART STREET LLC$570/sf building
02/28/2017$560K—Private party → 66 MARTENSE LLC$399/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
FANG ARCHITECT301/10/2023
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
KJK ELECTRIC INCElectrical103/22/2026
LXC CONSTRUCTION INCGeneral Contractor107/08/2026
CROSSFIELD PLBG.&HTGPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
FANG ARCHITECT5513301/10/2023
Building Lifecycle
All (34)Filed (3)Permit Issued (2)Signed Off (2)Violation (9)Inspection (5)Special Inspection (13)
10/23/2023
Signed off — Alteration
B00735643-I1
07/11/2023
Signed off — Alteration
INTERIOR AND EXTERIOR RENOVATION OF EXISTING 1-FAMILY DWELLING. NO CHANGE TO EXISTING USE, EGRESS, & OCCUPANCY.
B00735633-I1
07/10/2023
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
06/29/2023
Inspection — Fail-Final General Construction Non-Directive 14
Fail
View inspection ↗
01/10/2023
Filed — Alteration
INTERIOR AND EXTERIOR RENOVATION OF EXISTING 1-FAMILY DWELLING. NO CHANGE TO EXISTING USE, EGRESS, & OCCUPANCY.
B00735633-P1
12/30/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
DEZHANG FANG
12/30/2022
Special inspection requirement — Energy Code Compliance Inspections
DEZHANG FANG
12/30/2022
Special inspection requirement — Fire-Resistance Rated Construction
DEZHANG FANG
12/30/2022
Special inspection requirement — Fenestration and door U-factor and product ratings
DEZHANG FANG
12/30/2022
Special inspection requirement — HVAC-R and service water piping design and insulation
DEZHANG FANG
12/30/2022
Special inspection requirement — Air barrier - visual inspection
DEZHANG FANG
12/30/2022
Special inspection requirement — HVAC-R and service water heating equipment
DEZHANG FANG
12/30/2022
Special inspection requirement — Fenestration areas
DEZHANG FANG
12/30/2022
Special inspection requirement — Insulation placement and R values
DEZHANG FANG
12/30/2022
Special inspection requirement — Interior lighting power
DEZHANG FANG
12/30/2022
Special inspection requirement — Fenestration air leakage
DEZHANG FANG
12/30/2022
Special inspection requirement — HVAC-R and service water heating system controls
DEZHANG FANG
12/30/2022
Special inspection requirement — Maintenance information
DEZHANG FANG
08/11/2022
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
08/11/2022
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
08/11/2022
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
07/07/2022
Permit issued — Plumbing
B00735643-I1-PL
05/18/2022
Permit issued — General Construction
B00735633-I1-GC
05/11/2022
Filed — Alteration
B00735643-I1
05/11/2022
Filed — Alteration
INTERIOR AND EXTERIOR RENOVATION OF EXISTING 1-FAMILY DWELLING. NO CHANGE TO EXISTING USE, EGRESS, & OCCUPANCY.
B00735633-I1
11/03/2018
Violation issued (ECB, closed)
Construction
02/15/2017
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
03/04/2016
Violation issued (ECB, closed)
Construction
12/07/2015
Violation issued (ECB, closed)
Construction
07/01/2015
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
05/27/2015
Violation issued (ECB, closed)
Construction
04/13/2015
Violation issued (DOB, closed)
V*-DOB VIOLATION - DISMISSED
04/07/2015
Violation issued (ECB, closed)
Quality of Life
04/07/2015
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offCROSSFIELD PLBG.&HTG07/07/2022
DOB NOWGeneral ConstructionSigned-offLXC CONSTRUCTION INC05/18/2022
BISEQISSUEDL&L CONSTRUCTION DEVELOP03/16/2022
BISEQISSUEDL&L CONSTRUCTION DEVELOP03/18/2021
BISEQISSUEDYILIN CONSTRUCTION INC03/13/2020
BISEQISSUEDHONGTAI CONSTRUCTION INC01/16/2019
BISEQISSUEDDISASTER PRO INC02/19/2016
BISOTISSUEDDISASTER PRO INC01/27/2016
BISOTISSUEDDISASTER PRO INC01/22/2016
BISOTISSUEDDISASTER PRO INC09/10/2015
1 project · most recent 06/23/2023
General Wiring
FiledStatusContractorScope
06/23/2023CompleteKJK ELECTRIC INCGeneral Wiring
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
07/10/2023Pass-Final General Construction Non-Directive 14PassView ↗
06/29/2023Fail-Final General Construction Non-Directive 14FailView ↗
08/11/2022Certified Gas-Gas-Piping-RoughingCertifiedView ↗
08/11/2022Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
08/11/2022Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 13
DateRequirementInspectorRole
12/30/2022Fire-Resistant Penetrations and JointsDEZHANG FANGspecial
12/30/2022Energy Code Compliance InspectionsDEZHANG FANGprogress
12/30/2022Fire-Resistance Rated ConstructionDEZHANG FANGprogress
12/30/2022Fenestration and door U-factor and product ratingsDEZHANG FANGenergy_progress
12/30/2022HVAC-R and service water piping design and insulationDEZHANG FANGenergy_progress
12/30/2022Air barrier - visual inspectionDEZHANG FANGenergy_progress
12/30/2022HVAC-R and service water heating equipmentDEZHANG FANGenergy_progress
12/30/2022Fenestration areasDEZHANG FANGenergy_progress
12/30/2022Insulation placement and R valuesDEZHANG FANGenergy_progress
12/30/2022Interior lighting powerDEZHANG FANGenergy_progress
12/30/2022Fenestration air leakageDEZHANG FANGenergy_progress
12/30/2022HVAC-R and service water heating system controlsDEZHANG FANGenergy_progress
12/30/2022Maintenance informationDEZHANG FANGenergy_progress
▾Documents — 51 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/29/2026B00735633-P1Request digital key ↗
08/29/2026B00735633-I1Request digital key ↗
08/29/2026B00735643-I1Request digital key ↗
▸Applications & Permits10
▸BISWORK PERMIT APPLICATION7
03/22/2021321314939Open ↗
03/18/2020321314939Open ↗
01/17/2019321314939Open ↗
Showing 3 of 7 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION3
02/23/2016321314939Open ↗
01/19/2016321299064Open ↗
07/21/2015321169472Open ↗
▸Seals & Professional Certifications15
▸BISPROFESSIONAL CERTIFICATION STATEMENT3
02/23/2016321314939Open ↗
01/19/2016321299064Open ↗
07/21/2015321169472Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST3
02/23/2016321314939Open ↗
01/19/2016321299064Open ↗
07/21/2015321169472Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION3
02/23/2016321314939Open ↗
01/19/2016321299064Open ↗
07/21/2015321169472Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/29/2026B00735633-I1Open ↗
08/29/2026B00735643-I1Open ↗
08/13/2026B00735633-P1Open ↗
▸DOB NOWProgress Inspector Seal & Signature2
08/26/2026B00735633-P1Open ↗
08/26/2026B00735633-P1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/26/2026B00735633-P1Open ↗
▸Trade Schedules & Equipment1
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
01/19/2016321299064Open ↗
▸Safety & Tenant Protection2
▸BISDEMOLITION SUBMITTAL CERTIFICATION FORM1
09/15/2015321169472Open ↗
▸BISEXCAVATION OR DEMOLITION: 5-DAY NOTICE1
09/15/2015321169472Open ↗
▸Environmental & Asbestos5
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
08/29/2026B00735633-I1Open ↗
08/29/2026B00735643-I1Open ↗
08/13/2026B00735633-P1Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)2
01/19/2016321299064Open ↗
07/21/2015321169472Open ↗
▸Energy Compliance4
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS3
02/23/2016321314939Open ↗
01/19/2016321299064Open ↗
07/21/2015321169472Open ↗
▸DOB NOWEN2: As Built Energy Analysis1
08/13/2026B00735633-I1Open ↗
▸Approvals, Objections & Sign-offs4
▸BISSUPERSEDING LETTER2
03/22/2021321314939Open ↗
03/18/2020321314939Open ↗
▸BISADMINISTRATIVE OBJECTIONS2
02/23/2016321314939Open ↗
01/19/2016321299064Open ↗
▸Cost, Insurance & Ownership3
▸BISCOST AFFIDAVIT3
02/23/2016321314939Open ↗
01/19/2016321299064Open ↗
07/21/2015321169472Open ↗
▸Filing & Intake Forms4
▸BISEFILING COVER SHEET3
02/23/2016321314939Open ↗
01/19/2016321299064Open ↗
07/21/2015321169472Open ↗
▸BISBOROUGH INTAKE FORM1
03/22/2021321314939Open ↗