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Three families
668 WARREN STREET
BROOKLYN · BIN 3018808
💬 Discuss this project
1901Year Built
3Stories
C0Building Class
R6BZoning
3,991 sfGross Floor Area
3Units
Rent Stabilized12 Open Violations 11 unresolved · 1 paperwork only ▸
Three families · Owner of record: W668 LLC · 2,000 sf lot · 2 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralElectricalMechanicalPlumbingFire ProtectionGeneralOther
Roof15p · 3 filings · 20 docs
Bulkhead3p · 2 filings · 20 docs
Floor 36p · 3 filings · 20 docs
Floor 27p · 2 filings · 20 docs
Floor 14p · 1 filing · 20 docs
Cellar21p · 3 filings · 20 docs
Basement5p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
YE DEVELOPMENT7407/08/2026
W668 LLC103/22/2026
668 WARREN LLC103/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
09/01/2021$2.0M—668 WARREN LLC → W668 LLC$501/sf building
09/02/2015$1.3M—Private party → 668 WARREN LLC$326/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
BASIC GROUPS CORP1108/06/2024
KCE CONSULTING ENGINEERING PLLC605/28/2024
FL&M ENGINEERING DESIGN &INSPECTION203/11/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
BASIC GROUPS2203/21/2026
THE GREEN STUDIO203/21/2026
MILLENNIUM DESIGNS203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
L2 CONSTRUCTION INCGeneral Contractor1707/08/2026
MC SUPERSTRUCTURE INCGeneral Contractor403/21/2026
WASOFF PLBG & UTILITY COPlumbing207/08/2026
STEEL TONE CONSTRUCTIONGeneral Contractor203/21/2026
XH&RC PLBG AND HTG INCFire Protection107/08/2026
PLUMBING NYC, INCFire Protection107/08/2026
PLUMBING NYC INCPlumbing107/08/2026
CUBE BUILDERS GROUP NYGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ANDREW GOODRICH, P.E., PL965308/06/2024
PCMARCHITECTS PLLC2812208/06/2024
JASON ZHEN YU YE3246408/05/2024
KCE CONSULTING ENGINEERIN37121208/05/2024
Building Lifecycle
All (176)Filed (19)Permit Issued (19)Signed Off (9)Violation (25)Inspection (11)Objection (63)Special Inspection (30)
02/14/2025
Signed off — Alteration
FILING FOR FOUNDATION.
B00644405-S1
02/13/2025
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
01/30/2025
Inspection — Fail-Final General Construction Non-Directive 14
Fail
View inspection ↗
11/08/2024
Signed off — Alteration
B00673847-I1
10/29/2024
Signed off — Alteration
FILING FOR FOUNDATION.
B00644405-I1
10/28/2024
Signed off — Alteration
FILING FOR MECHANICAL WORK TYPE IN CONJUNCTION WITH APPLICATION #B00644405. NO CHANG IN USE , EGRESS AND OCCUPANCY.
B00679331-I1
10/23/2024
Inspection — Pass-Final General Construction Non-Directive 14
Pass
View inspection ↗
10/22/2024
Signed off — Alteration
FILING FOR CONSTRUCTION EQUIPMENT WORK TYPE IN CONJUNCTION WITH APPLICATION #B00644405-I1. NO CHANGE IN USE, EGRESS AND OCCUPANCY.
B00827644-I1
10/01/2024
Inspection — Certified Sprinkler-SP-Fixtures-Finish
Certified
View inspection ↗
09/27/2024
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
09/09/2024
Objection raised — Other
09/09/2024
Objection raised — Admin
09/09/2024
Objection raised — Accessibility
09/09/2024
Objection raised — Other
09/09/2024
Objection raised — Scope
08/27/2024
Objection resolved — Addressed
08/19/2024
Special inspection requirement — Final
Sugnam Chang
08/19/2024
Special inspection requirement — HVAC-R and service water heating system controls
Sugnam Chang
08/19/2024
Special inspection requirement — Energy Code Compliance Inspections
Sugnam Chang
08/19/2024
Special inspection requirement — HVAC-R and service water heating equipment
Sugnam Chang
08/19/2024
Special inspection requirement — HVAC-R and service water piping design and insulation
Sugnam Chang
08/19/2024
Special inspection requirement — Mechanical Systems
ANDREW GOODRICH
08/12/2024
Objection raised — Other
08/12/2024
Objection resolved — Addressed
08/12/2024
Objection raised — Other
08/12/2024
Objection resolved — Addressed
08/12/2024
Objection raised — Other
08/12/2024
Objection resolved — Addressed
08/08/2024
Objection raised — Admin
08/06/2024
Filed — Alteration
FILING FOR MECHANICAL WORK TYPE IN CONJUNCTION WITH APPLICATION #B00644405. NO CHANG IN USE , EGRESS AND OCCUPANCY.
B00679331-P1
08/06/2024
Filed — Alteration
B00673847-P2
08/05/2024
Filed — Alteration
FILING FOR FOUNDATION.
B00644405-P6
08/01/2024
Signed off — Alteration
FILING FOR FOUNDATION.
B00644405-S3
07/23/2024
Signed off — Alteration
FILING FOR FOUNDATION.
B00644405-S2
07/15/2024
Permit issued — General Construction
B00644405-I1-GC
07/12/2024
Permit issued — Construction Fence
B00827644-I1-FN
06/11/2024
Special inspection requirement — Fenestration areas
YU YE ZHEN
06/11/2024
Special inspection requirement — Air barrier - visual inspection
YU YE ZHEN
06/11/2024
Special inspection requirement — Fire-Resistance Rated Construction
Sugnam Chang
06/11/2024
Special inspection requirement — Interior lighting power
YU YE ZHEN
06/11/2024
Special inspection requirement — Insulation placement and R values
YU YE ZHEN
06/11/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
Kemba Walcott
06/11/2024
Special inspection requirement — Masonry
YU YE ZHEN
06/11/2024
Special inspection requirement — Fenestration air leakage
YU YE ZHEN
06/11/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
YU YE ZHEN
06/11/2024
Special inspection requirement — Fenestration and door U-factor and product ratings
YU YE ZHEN
06/11/2024
Special inspection requirement — Lighting controls
YU YE ZHEN
06/11/2024
Special inspection requirement — Concrete - Cast-In-Place
Kemba Walcott
06/11/2024
Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation
YU YE ZHEN
06/11/2024
Special inspection requirement — Energy Code Compliance Inspections
Sugnam Chang
06/05/2024
Signed off — Alteration
INSTALLATION OF 300 PSF SIDEWALK SHED AND PIPE SCAFFOLDING AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CHAPTER #33 OF THE 2022 CODE. NO CHANGE IN USE, EGRESS OR OCCUPANCY UNDER THIS APPLICATION.
B00983685-I1
05/28/2024
Filed — Alteration
FILING FOR FOUNDATION.
B00644405-P5
05/24/2024
Special inspection requirement — Final
Kemba Walcott
05/24/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
Kemba Walcott
05/24/2024
Special inspection requirement — Structural Steel - Welding
Kemba Walcott
05/24/2024
Special inspection requirement — Structural Steel - High Strength Bolting
Kemba Walcott
05/24/2024
Special inspection requirement — Structural Cold-Formed Steel
Kemba Walcott
05/24/2024
Special inspection requirement — Post-installed Anchors
Kemba Walcott
05/24/2024
Special inspection requirement — Structural Steel - Details
Kemba Walcott
05/07/2024
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
Latest 60 of 176 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offL2 CONSTRUCTION INC07/15/2024
DOB NOWConstruction FenceSigned-offL2 CONSTRUCTION INC07/12/2024
DOB NOWConstruction FenceSigned-offL2 CONSTRUCTION INC03/01/2024
DOB NOWSupported ScaffoldSigned-offMC SUPERSTRUCTURE INC01/02/2024
DOB NOWSidewalk ShedSigned-offMC SUPERSTRUCTURE INC01/02/2024
DOB NOWPlumbingSigned-offPLUMBING NYC, INC11/15/2023
DOB NOWSprinklersSigned-offPLUMBING WORKS NYC INC11/15/2023
DOB NOWSprinklersSigned-offXH&RC PLBG AND HTG INC10/18/2023
DOB NOWMechanical SystemsSigned-offL2 CONSTRUCTION INC10/06/2023
DOB NOWSupport of ExcavationSigned-offL2 CONSTRUCTION INC09/15/2023
DOB NOWFoundationSigned-offL2 CONSTRUCTION INC08/21/2023
DOB NOWStructuralSigned-offL2 CONSTRUCTION INC08/21/2023
DOB NOWSprinklersSigned-offWASOFF PLBG & UTILITY CO08/04/2023
DOB NOWSprinklersSigned-offWASOFF PLBG & UTILITY CO08/04/2023
DOB NOWGeneral ConstructionSigned-offL2 CONSTRUCTION INC04/28/2023
DOB NOWConstruction FenceSigned-offSTEEL TONE CONSTRUCTION03/06/2023
DOB NOWGeneral ConstructionSigned-offL2 CONSTRUCTION INC06/01/2022
DOB NOWMechanical SystemsSigned-offL2 CONSTRUCTION INC05/09/2022
DOB NOWConstruction FenceSigned-offCUBE BUILDERS GROUP NY02/21/2022
2 projects · most recent 01/08/2024
General Wiring
FiledStatusContractorScope
01/08/2024CompleteNASH ELECTRIC SERVICES IN—
07/31/2023CompleteAL-LECTRIC ELECT'L CONTRGGeneral Wiring
▾Field Inspections (DOB CAP) — 11
DateTypeResultReport
02/13/2025Pass-Final General Construction Non-Directive 14PassView ↗
01/30/2025Fail-Final General Construction Non-Directive 14FailView ↗
10/23/2024Pass-Final General Construction Non-Directive 14PassView ↗
10/01/2024Certified Sprinkler-SP-Fixtures-FinishCertifiedView ↗
09/27/2024Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
05/07/2024Certified Gas-Gas-Piping-RoughingCertifiedView ↗
05/07/2024Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
05/07/2024Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
05/07/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
05/07/2024Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
07/14/2022Pass-Final Fence Non-Directive 14PassView ↗
▾Special Inspection Requirements (DOB NOW) — 71
DateRequirementInspectorRole
08/19/2024Mechanical SystemsANDREW GOODRICHspecial
08/19/2024FinalSugnam Changprogress
08/19/2024Energy Code Compliance InspectionsSugnam Changprogress
08/19/2024HVAC-R and service water piping design and insulationSugnam Changenergy_progress
08/19/2024HVAC-R and service water heating system controlsSugnam Changenergy_progress
08/19/2024HVAC-R and service water heating equipmentSugnam Changenergy_progress
06/11/2024Energy Code Compliance InspectionsSugnam Changprogress
06/11/2024Fire-Resistance Rated ConstructionSugnam Changprogress
06/11/2024Fenestration areasYU YE ZHENenergy_progress
06/11/2024Interior lighting powerYU YE ZHENenergy_progress
06/11/2024Lighting controlsYU YE ZHENenergy_progress
06/11/2024Insulation placement and R valuesYU YE ZHENenergy_progress
06/11/2024Fenestration air leakageYU YE ZHENenergy_progress
06/11/2024Air barrier - visual inspectionYU YE ZHENenergy_progress
06/11/2024Fenestration and door U-factor and product ratingsYU YE ZHENenergy_progress
06/11/2024Concrete - Cast-In-PlaceKemba Walcottspecial
06/11/2024Fire-Resistant Penetrations and JointsYU YE ZHENspecial
06/11/2024MasonryYU YE ZHENspecial
06/11/2024Private On-Site Storm Water Disposal Systems-, and Detention Facilities, InstallationYU YE ZHENspecial
06/11/2024Structural Stability – Alterations of existing buildingsKemba Walcottspecial
05/24/2024Structural Steel - High Strength BoltingKemba Walcottspecial
05/24/2024Structural Steel - WeldingKemba Walcottspecial
05/24/2024FinalKemba Walcottprogress
05/24/2024Post-installed AnchorsKemba Walcottspecial
05/24/2024Structural Cold-Formed SteelKemba Walcottspecial
Latest 25 of 71.
▾Documents — 163 on file (BIS + DOB NOW)
▸Plans & Drawings19
▸DOB NOWPlans/Sketch19
08/31/2026B00644405-P5Request digital key ↗
08/31/2026B00644405-P3Request digital key ↗
08/31/2026B00644405-P2Request digital key ↗
Showing 3 of 19 on file for this type
▸Applications & Permits3
▸BISPLAN / WORK APPROVAL APPLICATION2
12/04/2024340835092Open ↗
10/05/2022340835092Open ↗
▸BISBPP-5 - Authorization to the Department of Transportation1
04/13/2023340835092Open ↗
▸Zoning, Tax Lot & Property Records26
▸DOB NOWRestrictive Declaration/Easement 110
08/13/2026B00644405-P5Open ↗
08/13/2026B00644405-S1Open ↗
08/13/2026B00644405-P2Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWRestrictive Declaration/Easement 210
08/13/2026B00644405-P6Open ↗
08/13/2026B00644405-I1Open ↗
08/13/2026B00644405-P4Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWZD1: DOB Zoning Diagram6
08/13/2026B00644405-S1Open ↗
08/13/2026B00644405-P1Open ↗
08/13/2026B00644405-P4Open ↗
Showing 3 of 6 on file for this type
▸Seals & Professional Certifications62
▸DOB NOWSpecial Inspector Seal & Signature27
09/01/2026B00673847-P1Open ↗
08/30/2026B00679331-I1Open ↗
08/26/2026B00644405-S2Open ↗
Showing 3 of 27 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature19
08/31/2026B00644405-P4Open ↗
08/31/2026B00644405-P6Open ↗
08/31/2026B00644405-P5Open ↗
Showing 3 of 19 on file for this type
▸DOB NOWProgress Inspector Seal & Signature16
09/01/2026B00673847-P1Open ↗
08/30/2026B00679331-I1Open ↗
08/30/2026B00679331-I1Open ↗
Showing 3 of 16 on file for this type
▸Trade Schedules & Equipment6
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)6
08/13/2026B00644405-I1Open ↗
08/13/2026B00644405-P6Open ↗
08/13/2026B00644405-S1Open ↗
Showing 3 of 6 on file for this type
▸Safety & Tenant Protection2
▸BISSTREET TREE CHECKLIST1
08/30/2022340835092Open ↗
▸BISSTREET TREE SIGNOFF1
07/23/2025340835092Open ↗
▸Environmental & Asbestos15
▸DOB NOWDEP ACP-5: Asbestos Assessment Report15
08/31/2026B00644405-P5Open ↗
08/31/2026B00644405-S1Open ↗
08/31/2026B00644405-S2Open ↗
Showing 3 of 15 on file for this type
▸Energy Compliance2
▸DOB NOWEN2: As Built Energy Analysis2
08/31/2026B00679331-I1Open ↗
08/13/2026B00644405-I1Open ↗
▸Inspections & Test Reports1
▸BISBPP: FIELD INSPECTION1
07/24/2025340835092Open ↗
▸Cost, Insurance & Ownership1
▸BISBPP: ENGINEERS AFFIDAVIT1
07/24/2025340835092Open ↗
▸Filing & Intake Forms1
▸BISADDITIONAL INFORMATION1
04/13/2023340835092Open ↗
▸Other Documents25
▸DOB NOWPlot Diagram10
08/13/2026B00644405-I1Open ↗
08/13/2026B00644405-P1Open ↗
08/13/2026B00644405-P2Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone6
08/13/2026B00644405-S1Open ↗
08/13/2026B00644405-P4Open ↗
08/13/2026B00644405-P1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWSite Survey: Initial5
08/13/2026B00644405-P5Open ↗
08/13/2026B00644405-S1Open ↗
08/13/2026B00644405-P4Open ↗
Showing 3 of 5 on file for this type
▸BISBPP: MAINTENANCE AGREEMENT - RETAINING WALL1
07/24/2025340835092Open ↗
▸BISBPP: AS-BUILT SIDEWALK SURVEY1
07/24/2025340835092Open ↗
▸DOB NOWAdjoining Owners Notification1
08/13/2026B00644405-S3Open ↗
▸DOB NOWProject Specific General Liability (PGL1)1
08/13/2026B00644405-I1Open ↗