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Two family brick
1723 53 STREET
BROOKLYN · BIN 3129974
💬 Discuss this project
1925Year Built
2Stories
B1Building Class
R5Zoning
3,564 sfGross Floor Area
2Units
FDNY Report ↗
Two family brick · Owner of record: COLLINS PARK LLC · 3,681 sf lot · 0.97 FAR built · Flood zone X
Locations of Work
Architecture
Roof2p · 1 filing · 8 docs
Nothing on file for this building.
Building Lifecycle
All (13)Filed (2)Permit Issued (3)Signed Off (2)Special Inspection (6)
11/26/2025
Signed off — Alteration
Filing for installation of 8' plywood construction fence
B01233404-I1
11/26/2025
Signed off — Alteration
Filing for installation of 8' plywood construction fence
B01233404-S1
08/13/2025
Permit issued — General Construction
B01233404-I1-GC
06/17/2025
Permit issued — General Construction
B01233404-I1-GC
06/10/2025
Permit issued — Construction Fence
B01233404-S1-FN
06/04/2025
Filed — Alteration
Filing for installation of 8' plywood construction fence
B01233404-S1
05/30/2025
Filed — Alteration
Filing for installation of 8' plywood construction fence
B01233404-I1
05/29/2025
Special inspection requirement — Final
Feng Zhang
05/29/2025
Special inspection requirement — Energy Code Compliance Inspections
MOHAMED MAHMOUD
05/29/2025
Special inspection requirement — Fire-Resistance Rated Construction
MOHAMED MAHMOUD
05/29/2025
Special inspection requirement — Air barrier - visual inspection
MOHAMED MAHMOUD
05/29/2025
Special inspection requirement — Permanent certificate
MOHAMED MAHMOUD
05/29/2025
Special inspection requirement — Insulation placement and R values
MOHAMED MAHMOUD
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
10/27/2021$1.8M—Private party → COLLINS PARK LLC$505/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Q & F CONSTRUCTION INC.206/04/2025
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
BROOKLYN CONTRACTOR INCGeneral Contractor704/09/2026
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offBROOKLYN CONTRACTOR INC08/13/2025
DOB NOWGeneral ConstructionSigned-offBROOKLYN CONTRACTOR INC06/17/2025
DOB NOWConstruction FenceSigned-offBROOKLYN CONTRACTOR INC06/10/2025
▾Special Inspection Requirements (DOB NOW) — 6
DateRequirementInspectorRole
05/29/2025FinalFeng Zhangprogress
05/29/2025Energy Code Compliance InspectionsMOHAMED MAHMOUDprogress
05/29/2025Fire-Resistance Rated ConstructionMOHAMED MAHMOUDprogress
05/29/2025Air barrier - visual inspectionMOHAMED MAHMOUDenergy_progress
05/29/2025Permanent certificateMOHAMED MAHMOUDenergy_progress
05/29/2025Insulation placement and R valuesMOHAMED MAHMOUDenergy_progress
▾Documents — 8 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/21/2026B01233404-I1Request digital key ↗
08/21/2026B01233404-S1Request digital key ↗
▸Seals & Professional Certifications5
▸DOB NOWProgress Inspector Seal & Signature3
09/01/2026B01233404-I1Open ↗
09/01/2026B01233404-I1Open ↗
09/01/2026B01233404-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/21/2026B01233404-I1Open ↗
08/21/2026B01233404-S1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/21/2026B01233404-I1Open ↗