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Two family brick
734 AVENUE X
BROOKLYN · BIN 3195534
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1945Year Built
2Stories
B1Building Class
R4Zoning
1,932 sfGross Floor Area
2Units
FDNY Report ↗
Two family brick · 2,217 sf lot · 0.87 FAR built · Flood zone X500
Locations of Work
No floor-level scope or drawing coverage on file for this building.
Nothing on file for this building.
Building Lifecycle
All (6)Filed (1)Permit Issued (1)Signed Off (1)Special Inspection (3)
09/22/2022
Signed off — Alteration
B00685118-I1
02/28/2022
Permit issued — General Construction
B00685118-I1-GC
02/23/2022
Filed — Alteration
B00685118-I1
02/23/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
KON LEE
02/23/2022
Special inspection requirement — Energy Code Compliance Inspections
KON LEE
02/22/2022
Special inspection requirement — Final
KON LEE
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
06/05/2014$660K—Private party → Private party$342/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
KOH HO LEE CONSULTING ENGINEER102/23/2022
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
KON HO LEE CONSULTING ENGINEER PLL203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
FIRST STAR CONSTRUCTION *General Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
KON HO LEE CONSULTING ENG6504102/23/2022
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offFIRST STAR CONSTRUCTION *02/28/2022
▾Special Inspection Requirements (DOB NOW) — 3
DateRequirementInspectorRole
02/23/2022Fire-Resistant Penetrations and JointsKON LEEspecial
02/23/2022Energy Code Compliance InspectionsKON LEEprogress
02/22/2022FinalKON LEEprogress
▾Documents — 6 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/31/2026B00685118-I1Request digital key ↗
▸Seals & Professional Certifications4
▸DOB NOWProgress Inspector Seal & Signature2
08/26/2026B00685118-I1Open ↗
08/26/2026B00685118-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026B00685118-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/26/2026B00685118-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026B00685118-I1Open ↗