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BROOKLYN
664 HANCOCK STREET
BROOKLYN · BIN 3429297
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—Year Built
—Stories
—Building Class
—Zoning
—Gross Floor Area
—Units
Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbingFire Protection
Cellar17p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
RFK HOLDINGS1003/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
INFOCUS DESIGN AND PLANNING PC703/22/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
XH&RC PLUMBING AND HEATING INC603/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
STATELINE BUILDERS INCGeneral Contractor303/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
INFOCUS DESIGN & PLANNING932103/22/2022
Building Lifecycle
All (38)Filed (7)Permit Issued (1)Special Inspection (30)
10/06/2022
Special inspection requirement — Shutoff dampers
06/13/2022
Permit issued — Support of Excavation
B00666000-S7-SE
03/22/2022
Filed — ALT-CO - New Building with Existing Elements to Remain
B00666000-S8
03/22/2022
Filed — ALT-CO - New Building with Existing Elements to Remain
B00666000-S7
03/22/2022
Filed — ALT-CO - New Building with Existing Elements to Remain
B00666000-S3
03/22/2022
Filed — ALT-CO - New Building with Existing Elements to Remain
B00666000-S6
03/22/2022
Filed — ALT-CO - New Building with Existing Elements to Remain
B00666000-S2
03/21/2022
Filed — ALT-CO - New Building with Existing Elements to Remain
B00666000-S4
03/18/2022
Special inspection requirement — Structural Stability – Alterations of existing buildings
WU(WOODY) CHEN
03/18/2022
Special inspection requirement — Subgrade Inspections
WU(WOODY) CHEN
03/18/2022
Special inspection requirement — Structural Cold-Formed Steel
03/18/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
03/18/2022
Special inspection requirement — Concrete - Cast-In-Place
03/18/2022
Special inspection requirement — Structural Stability – Alterations of existing buildings
03/17/2022
Special inspection requirement — Fire-Resistance Rated Construction
03/17/2022
Special inspection requirement — HVAC-R and service water piping design and insulation
03/17/2022
Special inspection requirement — HVAC-R and service water heating system controls
03/17/2022
Special inspection requirement — HVAC-R and service water heating equipment
03/17/2022
Special inspection requirement — Maintenance information
03/17/2022
Special inspection requirement — Preliminary
03/17/2022
Special inspection requirement — Energy Code Compliance Inspections
03/07/2022
Special inspection requirement — Final
03/03/2022
Special inspection requirement — Mechanical Systems
03/03/2022
Special inspection requirement — Final
03/02/2022
Special inspection requirement — Protection of exposed foundation insulation
02/01/2022
Filed — ALT-CO - New Building with Existing Elements to Remain
B00666000-I1
01/21/2022
Special inspection requirement — Insulation placement and R values
01/21/2022
Special inspection requirement — Lighting controls
01/21/2022
Special inspection requirement — Exterior lighting power
01/21/2022
Special inspection requirement — Fenestration air leakage
01/21/2022
Special inspection requirement — Lighting in dwelling units
01/21/2022
Special inspection requirement — Metering
01/21/2022
Special inspection requirement — Fenestration and door U-factor and product ratings
01/21/2022
Special inspection requirement — Maintenance information
01/21/2022
Special inspection requirement — Preliminary
01/21/2022
Special inspection requirement — Fire-Resistance Rated Construction
01/21/2022
Special inspection requirement — Energy Code Compliance Inspections
01/21/2022
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSupport of ExcavationPermit IssuedSTATELINE BUILDERS INC06/13/2022
1 project · most recent 12/30/2022
General Wiring
FiledStatusContractorScope
12/30/2022Permit IssuedRONEY ELECTRIC INCGeneral Wiring
▾Special Inspection Requirements (DOB NOW) — 39
DateRequirementInspectorRole
10/06/2022Shutoff dampers—energy_progress
03/18/2022Structural Stability – Alterations of existing buildingsWU(WOODY) CHENspecial
03/18/2022Subgrade InspectionsWU(WOODY) CHENspecial
03/18/2022Structural Cold-Formed Steel—special
03/18/2022Fire-Resistant Penetrations and Joints—special
03/18/2022Concrete - Cast-In-Place—special
03/18/2022Structural Stability – Alterations of existing buildings—special
03/17/2022Fire-Resistance Rated Construction—progress
03/17/2022HVAC-R and service water piping design and insulation—energy_progress
03/17/2022HVAC-R and service water heating system controls—energy_progress
03/17/2022HVAC-R and service water heating equipment—energy_progress
03/17/2022Maintenance information—energy_progress
03/17/2022Preliminary—progress
03/17/2022Energy Code Compliance Inspections—progress
03/07/2022Final—progress
03/03/2022Mechanical Systems—special
03/03/2022Final—progress
03/02/2022Protection of exposed foundation insulation—energy_progress
01/21/2022Insulation placement and R values—energy_progress
01/21/2022Lighting controls—energy_progress
01/21/2022Exterior lighting power—energy_progress
01/21/2022Fenestration air leakage—energy_progress
01/21/2022Lighting in dwelling units—energy_progress
01/21/2022Metering—energy_progress
01/21/2022Fenestration and door U-factor and product ratings—energy_progress
Latest 25 of 39.
▾Documents — 38 on file (BIS + DOB NOW)
▸Plans & Drawings7
▸DOB NOWPlans/Sketch7
08/30/2026B00666000-S3Request digital key ↗
08/30/2026B00666000-S8Request digital key ↗
08/30/2026B00666000-S7Request digital key ↗
Showing 3 of 7 on file for this type
▸Applications & Permits1
▸BISBPP-5 - Authorization to the Department of Transportation1
03/18/2022340835680Open ↗
▸Zoning, Tax Lot & Property Records3
▸DOB NOWZD1: DOB Zoning Diagram1
08/13/2026B00666000-I1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026B00666000-I1Open ↗
▸DOB NOWZoning Exhibit form (1-5)1
08/13/2026B00666000-I1Open ↗
▸Seals & Professional Certifications10
▸DOB NOWDPL-1: Design Professional Seal & Signature7
08/30/2026B00666000-S2Open ↗
08/30/2026B00666000-S3Open ↗
08/30/2026B00666000-S8Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature2
08/24/2026B00666000-S7Open ↗
08/24/2026B00666000-S7Open ↗
▸BISAPPLICANT OWNER SIGNATURE1
03/18/2022340835680Open ↗
▸Trade Schedules & Equipment1
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)1
08/13/2026B00666000-I1Open ↗
▸Safety & Tenant Protection2
▸BISBPP: STREET TREES SITE PLAN1
03/18/2022340835680Open ↗
▸BISSTREET TREE CHECKLIST1
03/18/2022340835680Open ↗
▸Environmental & Asbestos6
▸DOB NOWDEP ACP-5: Asbestos Assessment Report6
08/30/2026B00666000-S3Open ↗
08/30/2026B00666000-S2Open ↗
08/30/2026B00666000-S8Open ↗
Showing 3 of 6 on file for this type
▸Filing & Intake Forms3
▸BISEFILING JOB APPLICATION COVER SHEET1
03/17/2022340835680Open ↗
▸BISADDITIONAL INFORMATION1
04/25/2022340835680Open ↗
▸BISBPP: CHECKLIST IN LIEU OF PLANS-ALT31
03/18/2022340835680Open ↗
▸Other Documents5
▸BISBPP - SUPPORTING DOCUMENTATION2
04/25/2022340835680Open ↗
03/18/2022340835680Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026B00666000-I1Open ↗
▸DOB NOWProperty Ownership Certification1
08/30/2026B00666000-I1Open ↗
▸DOB NOWAdjoining Owners Notification1
08/13/2026B00666000-S7Open ↗