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One family attached or semi-detached
6740 6 AVENUE
BROOKLYN · BIN 3144840
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1925Year Built
2Stories
A5Building Class
R4-1Zoning
1,376 sfGross Floor Area
1Units
FDNY Report ↗
One family attached or semi-detached · 2,000 sf lot · 0.69 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
1 job · most recent 06/25/2021
General Wiring
FiledStatusContractorScope
06/25/2021CompleteINTELOGIC ELECTRIC, INC.General Wiring
Building Lifecycle
All (12)Filed (3)Permit Issued (2)Signed Off (2)Special Inspection (5)
07/14/2021
Signed off — Alteration
Interior renovation of existing one family building. No change in use, occupancy or egress.
B00456778-I1
07/01/2021
Signed off — Alteration
Install (1) floor drain, (1) shower, (1) lavatory and (1) water closet at Cellar. Install (1) shower, (1) lavatory and (1) water closet. Relocate (1) sink at 1st floor. Replace (1) shower, (1) lavatory and (1) water closet at 2nd floor.
B00456781-I1
06/13/2021
Filed — Alteration
Interior renovation of existing one family building. No change in use, occupancy or egress.
B00456778-P1
06/13/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
KON LEE
06/13/2021
Special inspection requirement — Energy Code Compliance Inspections
KON LEE
06/13/2021
Special inspection requirement — Insulation placement and R values
KON LEE
01/26/2021
Permit issued — Plumbing
B00456781-I1-PL
01/25/2021
Permit issued — General Construction
B00456778-I1-GC
01/23/2021
Filed — Alteration
Install (1) floor drain, (1) shower, (1) lavatory and (1) water closet at Cellar. Install (1) shower, (1) lavatory and (1) water closet. Relocate (1) sink at 1st floor. Replace (1) shower, (1) lavatory and (1) water closet at 2nd floor.
B00456781-I1
01/23/2021
Special inspection requirement — Fire-Resistant Penetrations and Joints
KON LEE
01/23/2021
Special inspection requirement — Energy Code Compliance Inspections
KON LEE
01/20/2021
Filed — Alteration
Interior renovation of existing one family building. No change in use, occupancy or egress.
B00456778-I1
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
12/31/2020$810K—Private party → Private party$589/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
KOH HO LEE CONSULTING ENGINEER306/13/2021
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
KON HO LEE CONSULTING ENGINEER PLL603/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
CATMAN PLUMBING INCPlumbing807/08/2026
JEONG YUNGElectrical503/21/2026
INTELOGIC ELECTRIC INC 003404General Contractor403/22/2026
Z&C HONGDA CONSTRUC INCGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
KON HO LEE CONSULTING ENG6504306/13/2021
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offCATMAN PLUMBING INC01/26/2021
DOB NOWGeneral ConstructionSigned-offZ & C HONGDA CONSTRUCTIO*01/25/2021
▾Special Inspection Requirements (DOB NOW) — 5
DateRequirementInspectorRole
06/13/2021Fire-Resistant Penetrations and JointsKON LEEspecial
06/13/2021Energy Code Compliance InspectionsKON LEEprogress
06/13/2021Insulation placement and R valuesKON LEEenergy_progress
01/23/2021Fire-Resistant Penetrations and JointsKON LEEspecial
01/23/2021Energy Code Compliance InspectionsKON LEEprogress
▾Documents — 18 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch - General Construction2
09/01/2026B00456778-I1Request digital key ↗
09/01/2026B00456778-P1Request digital key ↗
▸DOB NOWPlans/Sketch - Plumbing1
09/01/2026B00456781-I1Request digital key ↗
▸Zoning, Tax Lot & Property Records3
▸DOB NOWRestrictive Declaration/Easement 13
09/01/2026B00456781-I1Open ↗
08/13/2026B00456778-I1Open ↗
08/13/2026B00456778-P1Open ↗
▸Seals & Professional Certifications8
▸DOB NOWDPL-1: Design Professional Seal & Signature3
09/01/2026B00456778-I1Open ↗
09/01/2026B00456778-P1Open ↗
09/01/2026B00456781-I1Open ↗
▸DOB NOWProgress Inspector Seal & Signature3
08/25/2026B00456778-P1Open ↗
08/25/2026B00456778-P1Open ↗
08/23/2026B00456781-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/25/2026B00456778-P1Open ↗
08/23/2026B00456781-I1Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
09/01/2026B00456778-P1Open ↗
09/01/2026B00456778-I1Open ↗
09/01/2026B00456781-I1Open ↗
▸Energy Compliance1
▸DOB NOWEN2: As Built Energy Analysis.1
08/13/2026B00456778-I1Open ↗