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One family attached or semi-detached
505 EAST 26 STREET
BROOKLYN · BIN 3120897
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1920Year Built
2Stories
A5Building Class
R5BZoning
1,348 sfGross Floor Area
1Units
FDNY Report ↗
One family attached or semi-detached · Owner of record: 505 JJMX LLC · 1,187 sf lot · 1.14 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
505 JJMX1107/08/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
04/22/2024$630K—Private party → Private party$467/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
MSM ENGINEERING SERVICES, PLLC307/22/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
MODERN BUILDING CONSULTANT303/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
GOLDEN CONSTRUCTION NY COGeneral Contractor303/21/2026
AL-LECTRIC ELECT'L CONTRGElectrical103/22/2026
VAND MECHANICAL INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
MSM ENGINEERING SERVICES,8449307/22/2024
Building Lifecycle
All (14)Filed (3)Permit Issued (2)Signed Off (2)Inspection (2)Special Inspection (5)
11/07/2024
Signed off — Alteration
Interior renovation of existing one family dwelling as per plan. No change in use, egress, or occupancy under this application.
B01020410-I1
11/07/2024
Signed off — Alteration
Interior renovation of existing one family dwelling as per plan. No change in use, egress, or occupancy under this application.
B01020410-S1
07/22/2024
Filed — Alteration
Interior renovation of existing one family dwelling as per plan. No change in use, egress, or occupancy under this application.
B01020410-P1
07/12/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
MOHAMED MAHMOUD
07/12/2024
Special inspection requirement — Energy Code Compliance Inspections
MOHAMED MAHMOUD
07/12/2024
Special inspection requirement — Final
MOHAMED MAHMOUD
07/12/2024
Special inspection requirement — Lighting in dwelling units
MOHAMED MAHMOUD
07/05/2024
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
05/14/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
04/30/2024
Permit issued — Plumbing
B01020410-S1-PL
04/29/2024
Permit issued — General Construction
B01020410-I1-GC
04/25/2024
Filed — Alteration
Interior renovation of existing one family dwelling as per plan. No change in use, egress, or occupancy under this application.
B01020410-I1
04/25/2024
Filed — Alteration
Interior renovation of existing one family dwelling as per plan. No change in use, egress, or occupancy under this application.
B01020410-S1
04/24/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
MOHAMED MAHMOUD
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offVAND MECHANICAL INC04/30/2024
DOB NOWGeneral ConstructionSigned-offGOLDEN CONSTRUCTION NY CO04/29/2024
1 project · most recent 04/23/2024
General Wiring
FiledStatusContractorScope
04/23/2024Permit IssuedAL-LECTRIC ELECT'L CONTRGGeneral Wiring
▾Field Inspections (DOB CAP) — 2
DateTypeResultReport
07/05/2024Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
05/14/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 5
DateRequirementInspectorRole
07/12/2024Fire-Resistant Penetrations and JointsMOHAMED MAHMOUDspecial
07/12/2024Energy Code Compliance InspectionsMOHAMED MAHMOUDprogress
07/12/2024FinalMOHAMED MAHMOUDprogress
07/12/2024Lighting in dwelling unitsMOHAMED MAHMOUDenergy_progress
04/24/2024Fire-Resistant Penetrations and JointsMOHAMED MAHMOUDspecial
▾Documents — 15 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/24/2026B01020410-I1Request digital key ↗
08/24/2026B01020410-P1Request digital key ↗
08/24/2026B01020410-S1Request digital key ↗
▸Zoning, Tax Lot & Property Records2
▸DOB NOWRestrictive Declaration/Easement 12
08/13/2026B01020410-I1Open ↗
08/13/2026B01020410-P1Open ↗
▸Seals & Professional Certifications7
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/24/2026B01020410-I1Open ↗
08/24/2026B01020410-P1Open ↗
08/24/2026B01020410-S1Open ↗
▸DOB NOWProgress Inspector Seal & Signature2
08/27/2026B01020410-P1Open ↗
08/27/2026B01020410-P1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/27/2026B01020410-P1Open ↗
08/26/2026B01020410-S1Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
08/24/2026B01020410-I1Open ↗
08/24/2026B01020410-P1Open ↗
08/24/2026B01020410-S1Open ↗