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BuildNYC
Walk-up cooperative
264 6TH AVENUE
BROOKLYN · Park Slope · BIN 3020630
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1921Year Built
4Stories
C6Building Class
R6BZoning
31,708 sfGross Floor Area
43Units
LL97 CoveredRent Stabilized2 Active Violations ▸FDNY Report ↗
Walk-up cooperative · Owner of record: 264 6th Ave Owners · 10,000 sf lot · 3.17 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralPlumbingEquipmentGeneral
Names shown beside floors are taken automatically from the text of filed documents and may be incomplete or wrong.
Floor 4Unit 4A, Unit 4B2p · 1 filing · 8 docs
Floor 3Unit 3J3p · 1 filing · 12 docs
Floor 2Unit 2F, Unit 2I4p · 4 filings · 20 docs
Floor 1Unit 1D7p · 3 filings · 16 docs
Site & exteriorFacade and fire escape repair6p · 1 filing · 5 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
264 6th Ave Owners803/22/2026
Owners203/21/2026
▾Design Consultants (Architect / Engineer of Record)
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
Philp Toscano Architect503/21/2026
Expediting103/21/2026
Anzalone Architecture403/21/2026
John H Hatheway JR Architect203/21/2026
Green Light Expediting103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
Naim ConstructionGeneral Contractor207/08/2026
L&B Electrical InternationalElectrical203/22/2026
Frank Trombetta & Sons CoPlumbing207/08/2026
J. Costa ConstructionGeneral Contractor203/21/2026
Colbren Plumbing & HeatingPlumbing107/08/2026
RPJ ElectricElectrical103/21/2026
Pro Star Plumbing, Heating & MechanicalPlumbing107/08/2026
V & Roger ConstructionGeneral Contractor107/08/2026
ZCB RenovationGeneral Contractor107/08/2026
Kaj NY ConstructionScaffold107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
Philip Toscano, Architect2474511/18/2025
Inm Architect3351110/29/2025
IP Concrete Testing and I6252204/04/2023
John H Hatheway Jr., Architects4175207/29/2022
Building Lifecycle
All (143)Filed (14)Permit Issued (10)Signed Off (7)Violation (29)Inspection (11)Objection (42)Special Inspection (30)
09/08/2026
Signed off — Alteration
Renovation of existing residential four story facade and repair of fire escapes. No change in use, egress or occupancy proposed under this application.
B01304527-I1
07/31/2026
Special inspection requirement — Fire-Resistance Rated Construction
PHILIP TOSCANO
07/31/2026
Special inspection requirement — Insulation placement and R values
PHILIP TOSCANO
07/31/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
PHILIP TOSCANO
07/31/2026
Special inspection requirement — Lighting in dwelling units
PHILIP TOSCANO
07/31/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
PHILIP TOSCANO
07/31/2026
Special inspection requirement — Tenant Protection Plan Compliance
07/27/2026
Objection raised — Scope
07/27/2026
Objection resolved — Addressed
07/26/2026
Objection resolved — Addressed
07/24/2026
Objection resolved — Addressed
07/23/2026
Objection raised — Inspections
07/23/2026
Objection raised — Admin
07/09/2026
Filed — Alteration
APARTMENT RENOVATIONS(APT.2I) SECOND FLOOR :WORK TO INCLUDE NEW BATHROOM AND KITCHEN FINISHES :NO CHANGE TO USE ,EGRESS NOR OCCUPANCY
B01315117-P2
07/09/2026
Special inspection requirement — Lighting in dwelling units
PHILIP TOSCANO
07/09/2026
Special inspection requirement — Fire-Resistance Rated Construction
PHILIP TOSCANO
07/09/2026
Special inspection requirement — Tenant Protection Plan Compliance
07/09/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
07/09/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
PHILIP TOSCANO
07/09/2026
Special inspection requirement — Insulation placement and R values
PHILIP TOSCANO
07/02/2026
Filed — Alteration
APARTMENT RENOVATIONS(APT.2I) SECOND FLOOR :WORK TO INCLUDE NEW BATHROOM AND KITCHEN FINISHES :NO CHANGE TO USE ,EGRESS NOR OCCUPANCY
B01315117-S1
07/01/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
07/01/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
07/01/2026
Special inspection requirement — Energy Code Compliance Inspections
07/01/2026
Special inspection requirement — Tenant Protection Plan Compliance
06/24/2026
Filed — Alteration
APARTMENT RENOVATIONS(APT.2I) SECOND FLOOR :WORK TO INCLUDE NEW BATHROOM AND KITCHEN FINISHES :NO CHANGE TO USE ,EGRESS NOR OCCUPANCY
B01315117-P1
06/23/2026
Special inspection requirement — Lighting in dwelling units
PHILIP TOSCANO
06/23/2026
Special inspection requirement — Insulation placement and R values
PHILIP TOSCANO
06/23/2026
Special inspection requirement — Fire-Resistance Rated Construction
PHILIP TOSCANO
06/23/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
PHILIP TOSCANO
06/23/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
06/23/2026
Special inspection requirement — Tenant Protection Plan Compliance
06/01/2026
Permit issued — General Construction
B01304527-I1-GC
04/30/2026
Violation issued (HPD, closed)
A
04/21/2026
Objection resolved — Resolved
04/21/2026
Objection resolved — Resolved
01/27/2026
Objection resolved — Addressed
01/27/2026
Objection resolved — Addressed
01/27/2026
Objection resolved — Addressed
01/27/2026
Objection resolved — Addressed
01/27/2026
Objection resolved — Addressed
12/11/2025
Violation issued (ECB, closed)
Unknown
12/11/2025
Violation issued (ECB, closed)
Construction
12/11/2025
Violation issued (ECB, closed)
Unknown
12/04/2025
Objection raised — Scope
12/04/2025
Objection raised — Fire_Protection
12/04/2025
Objection raised — Admin
12/04/2025
Objection raised — Cost
12/04/2025
Objection raised — Scope
12/04/2025
Objection raised — Scope
12/04/2025
Objection raised — Inspections
12/02/2025
Permit issued — General Construction
B01304527-I1-GC
11/18/2025
Filed — Alteration
APARTMENT RENOVATIONS(APT.2I) SECOND FLOOR :WORK TO INCLUDE NEW BATHROOM AND KITCHEN FINISHES :NO CHANGE TO USE ,EGRESS NOR OCCUPANCY
B01315117-I1
11/04/2025
Objection resolved — Addressed
10/29/2025
Filed — Alteration
Renovation of existing residential four story facade and repair of fire escapes. No change in use, egress or occupancy proposed under this application.
B01304527-I1
10/29/2025
Objection raised — Admin
10/17/2025
Special inspection requirement — Tenant Protection Plan Compliance
Nikola Martinovic
10/17/2025
Special inspection requirement — Final
BENJAMIN HOLLBERG
11/26/2024
Violation issued (HPD, closed)
I
11/09/2023
Signed off — Alteration
PLUMBING WORK IN CONJUNCTION WITH INTERIOR ALTERATIONS TO EXISTING APT 1D ON THE FIRST FLOOR. REPLACE PLUMBING FIXTURES IN EXISTING LOCATIONS. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
B00842307-I1
Latest 60 of 143 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offNaim Construction06/01/2026
DOB NOWGeneral ConstructionSigned-offNaim Construction12/02/2025
DOB NOWPlumbingSigned-offPro Star Plumbing, Heating & Mechanical05/13/2023
DOB NOWGeneral ConstructionSigned-offJ Costa Construction05/10/2023
DOB NOWPlumbingSigned-offColbren Plumbing & Heating11/01/2022
DOB NOWGeneral ConstructionSigned-offV & Roger Construction08/26/2022
DOB NOWPlumbingSigned-offFrank Trombetta & Sons Co07/09/2021
DOB NOWGeneral ConstructionSigned-offZCB Renovation03/23/2021
DOB NOWPlumbingSigned-offFrank Trombetta & Sons Co02/18/2021
DOB NOWSidewalk ShedPermit IssuedKaj NY Construction08/20/2020
BISOTISSUEDZCB Renovation11/06/2020
BISOTISSUEDMBR Restoration10/05/2020
BISOTISSUEDZCB Renovation07/29/2020
BISOTISSUEDZCB Renovation02/11/2016
BISOTISSUEDZCB Renovation02/12/2015
BISOTISSUEDZCB Renovation12/11/2014
BISPLISSUEDApollo Plumbing & Heating10/16/2014
BISOTISSUEDA & I General Contractors07/02/2014
BISOTISSUEDG.M. Construction & Waterproof04/19/2013
BISEQISSUEDG.M. Construction & Waterproof04/10/2013
BISOTISSUEDJabez Home Improvement08/28/2007
BISPLISSUEDCta Plumbing & Heating08/12/2003
BISOTISSUEDGHP Construction08/07/2003
BISPLISSUEDJohn Catania Plumbing08/23/2001
BISOTISSUEDHGP Construction08/21/2001
BISFBISSUEDConsolidated Oil Burner Service04/05/1995
1 project · most recent 07/09/2026
Gas Water/Sanitary
FiledStatusContractorScope
07/09/2026——Gas, Water/Sanitary
6 projects · most recent 05/23/2023
General Wiring
FiledStatusContractorScope
05/23/2023CompleteSure Electrical ContractingGeneral Wiring
10/03/2022CompleteMartinez Electrical ContGeneral Wiring
04/20/2021Permit IssuedC.T. ElectricGeneral Wiring
08/28/2020Permit IssuedC.T. ElectricGeneral Wiring
08/19/2020Permit IssuedRichard Neu—
10/16/2019CompleteL&B Electrical InternationalGeneral Wiring
▾Field Inspections (DOB CAP) — 11
DateTypeResultReport
09/14/2023Pass-Final PL - Up to 3 Requested FloorsPassView ↗
09/11/2023Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
09/11/2023Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
06/02/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
05/15/2023Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
11/23/2022Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
11/21/2022Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
10/06/2021Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
10/06/2021Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
08/23/2021Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
07/27/2021Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 37
DateRequirementInspectorRole
07/31/2026Fire-Resistance Rated ConstructionPHILIP TOSCANOprogress
07/31/2026Insulation placement and R valuesPHILIP TOSCANOenergy_progress
07/31/2026Fenestration and door U-factor and product ratingsPHILIP TOSCANOenergy_progress
07/31/2026Lighting in dwelling unitsPHILIP TOSCANOenergy_progress
07/31/2026Fire-Resistant Penetrations and JointsPHILIP TOSCANOspecial
07/31/2026Tenant Protection Plan Compliance—special
07/09/2026Lighting in dwelling unitsPHILIP TOSCANOenergy_progress
07/09/2026Fire-Resistance Rated ConstructionPHILIP TOSCANOprogress
07/09/2026Tenant Protection Plan Compliance—special
07/09/2026Fire-Resistant Penetrations and Joints—special
07/09/2026Fenestration and door U-factor and product ratingsPHILIP TOSCANOenergy_progress
07/09/2026Insulation placement and R valuesPHILIP TOSCANOenergy_progress
07/01/2026Fire-Resistant Penetrations and Joints—special
07/01/2026HVAC-R and service water piping design and insulation—energy_progress
07/01/2026Energy Code Compliance Inspections—progress
07/01/2026Tenant Protection Plan Compliance—special
06/23/2026Lighting in dwelling unitsPHILIP TOSCANOenergy_progress
06/23/2026Insulation placement and R valuesPHILIP TOSCANOenergy_progress
06/23/2026Fire-Resistance Rated ConstructionPHILIP TOSCANOprogress
06/23/2026Fenestration and door U-factor and product ratingsPHILIP TOSCANOenergy_progress
06/23/2026Fire-Resistant Penetrations and Joints—special
06/23/2026Tenant Protection Plan Compliance—special
10/17/2025Tenant Protection Plan ComplianceNikola Martinovicspecial
10/17/2025FinalBENJAMIN HOLLBERGprogress
03/10/2023HVAC-R and service water piping design and insulationPhilip Pankiewiczenergy_progress
Latest 25 of 37.
▾Documents — 161 on file (BIS + DOB NOW)
▸Plans & Drawings13
▸DOB NOWPlans/Sketch9
09/01/2026B00531311-I1Request digital key ↗
08/27/2026B00842307-I1Request digital key ↗
08/20/2026B01304527-I1Request digital key ↗
Showing 3 of 9 on file for this type
▸DOB NOWPlans/Sketch - Plumbing2
09/01/2026B00451189-I1Request digital key ↗
08/15/2026B00451189-P1Request digital key ↗
▸DOB NOWPlans/Sketch - Sidewalk Shed1
09/02/2026B00387023-I1Request digital key ↗
▸DOB NOWPlans/Sketch - General Construction1
09/01/2026B00465466-I1Request digital key ↗
▸Applications & Permits14
▸BISWORK PERMIT APPLICATION7
11/06/2020340775389Open ↗
10/05/2020340761535Open ↗
07/29/2020340735422Open ↗
Showing 3 of 7 on file for this type
▸BISPLAN / WORK APPROVAL APPLICATION6
10/30/2020340775389Open ↗
09/03/2020340761535Open ↗
07/21/2020340735422Open ↗
Showing 3 of 6 on file for this type
▸BISSIDEWALK SHED APPLICATION & PERMIT1
10/05/2020340761535Open ↗
▸Seals & Professional Certifications54
▸DOB NOWDPL-1: Design Professional Seal & Signature14
09/01/2026B00451189-P1Open ↗
09/01/2026B00451189-I1Open ↗
09/01/2026B00465466-I1Open ↗
Showing 3 of 14 on file for this type
▸DOB NOWProgress Inspector Seal & Signature9
09/22/2026B00842213-I1Open ↗
09/22/2026B00842213-I1Open ↗
09/22/2026B00842213-I1Open ↗
Showing 3 of 9 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION7
10/08/2015321001900Open ↗
09/16/2015321001900Open ↗
09/02/2015321001900Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature6
09/22/2026B00842213-I1Open ↗
09/02/2026B00712093-S1Open ↗
08/31/2026B01304527-I1Open ↗
Showing 3 of 6 on file for this type
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY5
10/30/2020340775389Open ↗
09/03/2020340761535Open ↗
07/21/2020340735422Open ↗
Showing 3 of 5 on file for this type
▸BISPROFESSIONAL CERTIFICATION STATEMENT FORM3
04/19/2013340050296Open ↗
04/11/2013320742988Open ↗
08/02/2007310000977Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT3
10/30/2020340775389Open ↗
07/21/2020340735422Open ↗
04/12/2013340050296Open ↗
▸BISREQUIRED ITEMS CHECKLIST FOR PROFESSIONAL CERTIFICATION3
10/30/2020340775389Open ↗
07/21/2020340735422Open ↗
04/12/2013340050296Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST2
04/11/2013320742988Open ↗
08/02/2007310000977Open ↗
▸BISPC FULL REPORT1
08/02/2007310000977Open ↗
▸BISAPPLICANT OWNER SIGNATURE1
09/03/2020340761535Open ↗
▸Trade Schedules & Equipment2
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
06/11/2014321001900Open ↗
▸BISSELF-CERT PLUMBING NOTICE1
05/11/2015321001900Open ↗
▸Safety & Tenant Protection7
▸BISTENANT PROTECTION PLAN AND NOTES3
10/30/2020340775389Open ↗
09/03/2020340761535Open ↗
07/21/2020340735422Open ↗
▸DOB NOWTenant Protection Plan3
08/13/2026B00451189-P1Open ↗
08/13/2026B00387023-I1Open ↗
08/13/2026B00451189-I1Open ↗
▸BISSTREET TREE CHECKLIST1
06/11/2014321001900Open ↗
▸Environmental & Asbestos17
▸DOB NOWDEP ACP-5: Asbestos Assessment Report12
09/01/2026B00451189-I1Open ↗
09/01/2026B00451189-P1Open ↗
09/01/2026B00465466-I1Open ↗
Showing 3 of 12 on file for this type
▸BISASBESTOS: CERTIFICATION (DEP ACP5)3
10/30/2020340775389Open ↗
07/21/2020340735422Open ↗
06/11/2014321001900Open ↗
▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP20/21/5)1
10/05/2020340761535Open ↗
▸BISTHIS IS 'NOT AN ASBESTOS PROJECT'1
08/02/2007310000977Open ↗
▸Energy Compliance15
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY5
10/21/2021340775389Open ↗
12/09/2020340735422Open ↗
11/06/2020340775389Open ↗
Showing 3 of 5 on file for this type
▸BISAS-BUILT ENERGY ANALYSIS4
01/19/2021340761535Open ↗
12/30/2020340735422Open ↗
10/08/2015321001900Open ↗
Showing 3 of 4 on file for this type
▸BISTECHNICAL REPORT STATEMENT OF RESPONSIBILITY FOR ENERGY CODE PROGRESS INSPECTIONS3
10/30/2020340775389Open ↗
09/03/2020340761535Open ↗
07/21/2020340735422Open ↗
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS1
06/11/2014321001900Open ↗
▸BISAS-BUILT ENERGY ANALYSIS (EN2)1
10/21/2021340775389Open ↗
▸DOB NOWEN2: As Built Energy Analysis.1
08/13/2026B00465466-I1Open ↗
▸Inspections & Test Reports10
▸BISTECHNICAL REPORT: RESPONSIBILITY10
10/21/2021340775389Open ↗
01/21/2021340761535Open ↗
01/21/2021340761535Open ↗
Showing 3 of 10 on file for this type
▸Approvals, Objections & Sign-offs10
▸BISCERTIFICATE OF OCCUPANCY/LOC: REQUEST7
10/21/2021340775389Open ↗
01/21/2021340761535Open ↗
12/30/2020340735422Open ↗
Showing 3 of 7 on file for this type
▸BISADMINISTRATIVE OBJECTIONS3
06/11/2014321001900Open ↗
04/11/2013320742988Open ↗
08/02/2007310000977Open ↗
▸Cost, Insurance & Ownership13
▸BISCOST AFFIDAVIT13
10/21/2021340775389Open ↗
01/15/2021340761535Open ↗
12/09/2020340735422Open ↗
Showing 3 of 13 on file for this type
▸Filing & Intake Forms6
▸BISEFILING JOB APPLICATION COVER SHEET4
10/30/2020340775389Open ↗
09/03/2020340761535Open ↗
07/21/2020340735422Open ↗
Showing 3 of 4 on file for this type
▸BISEFILING COVER SHEET2
06/11/2014321001900Open ↗
04/12/2013320742988Open ↗