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Three families
1677 42 STREET
BROOKLYN · BIN 3405405
💬 Discuss this project
1925Year Built
2Stories
C0Building Class
R5Zoning
2,680 sfGross Floor Area
3Units
Rent Stabilized19 Open Violations ▸FDNY Report ↗
Three families · 2,003 sf lot · 1.34 FAR built · Flood zone X
Locations of Work
Roof2p · 1 filing · 9 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ADROIT ENGINEERING PLLC202/18/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
AVALON DESIGNS403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
HEXAGON INDUSTRIES INCGeneral Contractor707/08/2026
BOLD BUILDERS NY INCGeneral Contractor104/09/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ADROIT ENGINEERING PLLC8885102/18/2025
Building Lifecycle
All (8)Filed (2)Permit Issued (4)Signed Off (1)Special Inspection (1)
10/20/2025
Permit issued — Construction Fence
B01177112-I1-FN
06/02/2025
Signed off — Full Demolition
full demolition of the existing garage
B01182169-I1
05/21/2025
Permit issued — Full Demolition
B01182169-I1-FD
05/19/2025
Permit issued — Full Demolition
B01182169-I1-FD
04/01/2025
Permit issued — Construction Fence
B01177112-I1-FN
02/18/2025
Filed — Full Demolition
full demolition of the existing garage
B01182169-I1
02/18/2025
Filed — Alteration
Installation of 8ft construction fence
B01177112-I1
02/17/2025
Special inspection requirement — Structural Stability – Alterations of existing Buildings
DUY HOANG
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWConstruction FencePermit IssuedBOLD BUILDERS NY INC10/20/2025
DOB NOWFull DemolitionSigned-offHEXAGON INDUSTRIES INC05/21/2025
DOB NOWFull DemolitionSigned-offHEXAGON INDUSTRIES INC05/19/2025
DOB NOWConstruction FencePermit IssuedHEXAGON INDUSTRIES INC04/01/2025
1 job · most recent 02/18/2025
Fence
FiledStatusContractorScope
02/18/2025Permit IssuedBOLD BUILDERS NY INCFence
▾Special Inspection Requirements (DOB NOW) — 1
DateRequirementInspectorRole
02/17/2025Structural Stability – Alterations of existing BuildingsDUY HOANGspecial
▾Documents — 11 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/22/2026B01177112-I1Request digital key ↗
08/22/2026B01182169-I1Request digital key ↗
▸Seals & Professional Certifications3
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/22/2026B01177112-I1Open ↗
08/13/2026B01182169-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/23/2026B01182169-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026B01182169-I1Open ↗
▸DOB NOWRodent Control1
08/13/2026B01182169-I1Open ↗
▸Other Documents4
▸DOB NOWCommunity Board Notification1
08/13/2026B01182169-I1Open ↗
▸DOB NOWProperty Ownership Certification1
08/13/2026B01182169-I1Open ↗
▸DOB NOWFull Demo: 10-Day Notice1
08/13/2026B01182169-I1Open ↗
▸DOB NOWStructure Photographs1
08/13/2026B01182169-I1Open ↗