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Two family brick
456 81 STREET
BROOKLYN · Bay Ridge · BIN 3151710
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1910Year Built
2Stories
B1Building Class
R4-1Zoning
1,980 sfGross Floor Area
2Units
FDNY Report ↗
Two family brick · 2,500 sf lot · 0.79 FAR built · Flood zone X
Locations of Work
Architecture
Floor 22p · 1 filing · 9 docs
Floor 12p · 1 filing · 9 docs
Sub-Basement2p · 1 filing · 9 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
NYC PROPERTIIES1407/08/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
10/13/2023$1.5M—— → —$737/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
MSM ENGINEERING SERVICES, PLLC412/18/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
MODERN BUILDING CONSULTANT403/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
LUCKY K. CONTRACTING COGeneral Contractor303/21/2026
CAPE PLUMBING INCPlumbing207/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
MSM ENGINEERING SERVICES,8449412/18/2024
Building Lifecycle
All (22)Filed (4)Permit Issued (3)Signed Off (1)Inspection (6)Special Inspection (8)
02/27/2026
Signed off — Alteration
Propose plumbing work for existing residential building as per plan. No change in use, egress, or occupancy.
B00949406-I1
03/19/2025
Inspection — Fail-Final PL - Up to 3 Requested Floors
Fail
View inspection ↗
02/21/2025
Inspection — No Access-Final PL - Up to 3 Requested Floors
No Access
View inspection ↗
01/21/2025
Inspection — Fail-Final General Construction Non-Directive 14
Fail
View inspection ↗
01/10/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
01/10/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
01/08/2025
Permit issued — Plumbing
B00949406-I1-PL
12/18/2024
Filed — Alteration
Propose interior renovation for existing residential building with partition work and finish work as per plan. No change in use, egress, or occupancy.
B00949399-P1
12/18/2024
Filed — Alteration
Propose plumbing work for existing residential building as per plan. No change in use, egress, or occupancy.
B00949406-P1
12/18/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
MOHAMED MAHMOUD
12/18/2024
Special inspection requirement — Energy Code Compliance Inspections
MOHAMED MAHMOUD
12/18/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
MOHAMED MAHMOUD
12/18/2024
Special inspection requirement — Energy Code Compliance Inspections
MOHAMED MAHMOUD
12/18/2024
Special inspection requirement — Fire-Resistance Rated Construction
MOHAMED MAHMOUD
12/18/2024
Special inspection requirement — Interior lighting power
MOHAMED MAHMOUD
12/16/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
MOHAMED MAHMOUD
12/16/2024
Special inspection requirement — Energy Code Compliance Inspections
MOHAMED MAHMOUD
02/20/2024
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
11/13/2023
Permit issued — Plumbing
B00949406-I1-PL
11/09/2023
Permit issued — General Construction
B00949399-I1-GC
10/27/2023
Filed — Alteration
Propose plumbing work for existing residential building as per plan. No change in use, egress, or occupancy.
B00949406-I1
10/27/2023
Filed — Alteration
Propose interior renovation for existing residential building with partition work and finish work as per plan. No change in use, egress, or occupancy.
B00949399-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingSigned-offCAPE PLUMBING INC01/08/2025
DOB NOWPlumbingSigned-offCAPE PLUMBING INC11/13/2023
DOB NOWGeneral ConstructionPermit IssuedLUCKY K. CONTRACTING CO11/09/2023
1 project · most recent 11/08/2023
General Wiring
FiledStatusContractorScope
11/08/2023Permit IssuedJ Y ELECTRIC INCGeneral Wiring
▾Field Inspections (DOB CAP) — 6
DateTypeResultReport
03/19/2025Fail-Final PL - Up to 3 Requested FloorsFailView ↗
02/21/2025No Access-Final PL - Up to 3 Requested FloorsNo AccessView ↗
01/21/2025Fail-Final General Construction Non-Directive 14FailView ↗
01/10/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
01/10/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
02/20/2024Pass-Final CND-Occupancy InspectionPassView ↗
▾Special Inspection Requirements (DOB NOW) — 8
DateRequirementInspectorRole
12/18/2024Fire-Resistant Penetrations and JointsMOHAMED MAHMOUDspecial
12/18/2024Energy Code Compliance InspectionsMOHAMED MAHMOUDprogress
12/18/2024Fire-Resistant Penetrations and JointsMOHAMED MAHMOUDspecial
12/18/2024Energy Code Compliance InspectionsMOHAMED MAHMOUDprogress
12/18/2024Fire-Resistance Rated ConstructionMOHAMED MAHMOUDprogress
12/18/2024Interior lighting powerMOHAMED MAHMOUDenergy_progress
12/16/2024Fire-Resistant Penetrations and JointsMOHAMED MAHMOUDspecial
12/16/2024Energy Code Compliance InspectionsMOHAMED MAHMOUDprogress
▾Documents — 19 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/26/2026B00949406-I1Request digital key ↗
08/26/2026B00949406-P1Request digital key ↗
08/23/2026B00949399-P1Request digital key ↗
Showing 3 of 4 on file for this type
▸Seals & Professional Certifications11
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/26/2026B00949406-I1Open ↗
08/23/2026B00949399-I1Open ↗
08/23/2026B00949399-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWProgress Inspector Seal & Signature4
09/02/2026B00949406-P1Open ↗
08/29/2026B00949406-I1Open ↗
08/25/2026B00949399-I1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
09/02/2026B00949406-P1Open ↗
08/29/2026B00949406-I1Open ↗
08/25/2026B00949399-I1Open ↗
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/26/2026B00949406-I1Open ↗
08/23/2026B00949399-P1Open ↗
08/23/2026B00949399-I1Open ↗
Showing 3 of 4 on file for this type