← Back
Two family frame
680 EAST 23 STREET
BROOKLYN · BIN 3121474
💬 Discuss this project
1925Year Built
2.5Stories
B2Building Class
R3XZoning
2,953 sfGross Floor Area
2Units
FDNY Report ↗
Two family frame · 4,000 sf lot · 0.74 FAR built · Flood zone X
Locations of Work
Architecture
Permit Issued — active, not yet Signed-off
Floor 1Under Construction1p · 1 filing · 6 docs
CellarUnder Construction1p · 1 filing · 6 docs
Nothing on file for this building.
Building Lifecycle
All (7)Filed (1)Permit Issued (1)Special Inspection (5)
02/24/2026
Permit issued — General Construction
B01355938-I1-GC
02/16/2026
Filed — Alteration
B01355938-I1
02/11/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
SHAHRIAR QUAYYUM
02/11/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
SHAHRIAR QUAYYUM
02/11/2026
Special inspection requirement — Energy Code Compliance Inspections
SHAHRIAR QUAYYUM
02/11/2026
Special inspection requirement — Fenestration areas
SHAHRIAR QUAYYUM
02/11/2026
Special inspection requirement — Insulation placement and R values
SHAHRIAR QUAYYUM
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
LEGACY CONSTRUCTION NY407/08/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
09/29/2025$1.5M—Private party → Private party$515/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
BORIS BALKHIYEV, PE102/16/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
DESIGN COMMUNICATION MK103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
LEGACY CONSTRUCTION NYGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
HRF SERVICES CORP5616102/16/2026
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedLEGACY CONSTRUCTION NY02/24/2026
▾Special Inspection Requirements (DOB NOW) — 5
DateRequirementInspectorRole
02/11/2026Fire-Resistant Penetrations and JointsSHAHRIAR QUAYYUMspecial
02/11/2026Structural Stability – Alterations of existing buildingsSHAHRIAR QUAYYUMspecial
02/11/2026Energy Code Compliance InspectionsSHAHRIAR QUAYYUMprogress
02/11/2026Fenestration areasSHAHRIAR QUAYYUMenergy_progress
02/11/2026Insulation placement and R valuesSHAHRIAR QUAYYUMenergy_progress
▾Documents — 6 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/18/2026B01355938-I1Request digital key ↗
▸Seals & Professional Certifications4
▸DOB NOWProgress Inspector Seal & Signature2
08/27/2026B01355938-I1Open ↗
08/27/2026B01355938-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/18/2026B01355938-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/27/2026B01355938-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/18/2026B01355938-I1Open ↗