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Two family converted from one family
326 AVENUE W
BROOKLYN · BIN 3194504
💬 Discuss this project
1935Year Built
2Stories
B3Building Class
R4Zoning
1,212 sfGross Floor Area
2Units
3 Open Violations ▸FDNY Report ↗
Two family converted from one family · 2,100 sf lot · 0.58 FAR built · Flood zone X500
Locations of Work
ArchitectureStructuralPlumbingFire Protection
Permit Issued — active, not yet Signed-off
Floor 2Under Construction21p · 1 filing · 20 docs
Floor 1Under Construction21p · 1 filing · 20 docs
CellarUnder Construction27p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
K W MCINTOSH CONSTRUCTION203/22/2026
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
03/21/2022$920K—Private party → Private party$759/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
AL FFRED ARCHITECTURE PLLC304/01/2026
MSM ENGINEERING SERVICES, PLLC303/16/2026
RAHMAN CONSULTING204/03/2025
VASILIOS ARTEMIOU PE103/27/2025
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
K.W.MCINTOSH CONSTRUCTIONGeneral Contractor807/08/2026
M&D FIRE SPRINKLER INCFire Protection109/07/2026
GREGG NY PLUMBING, INCPlumbing106/28/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
MSM ENGINEERING SERVICES,8449804/01/2026
Building Lifecycle
All (128)Filed (9)Permit Issued (6)Signed Off (1)Violation (8)Inspection (6)Objection (68)Special Inspection (30)
09/03/2026
Permit issued — Sprinklers
B01104939-S6-EW-SP
08/12/2026
Objection resolved — Addressed
07/01/2026
Objection resolved — Resolved
06/18/2026
Objection resolved — Open
04/22/2026
Objection raised — Other
04/14/2026
Objection resolved — Addressed
04/10/2026
Objection raised — Other
04/01/2026
Filed — Alteration CO
plumbing application filed in conjunction to altco application B01104939-I1
B01104939-P3
03/31/2026
Special inspection requirement — Insulation placement and R values
MOHAMED MAHMOUD
03/31/2026
Special inspection requirement — Fenestration air leakage
MOHAMED MAHMOUD
03/31/2026
Special inspection requirement — Metering
MOHAMED MAHMOUD
03/31/2026
Special inspection requirement — Lighting in dwelling units
MOHAMED MAHMOUD
03/31/2026
Special inspection requirement — Fire-Resistance Rated Construction
MOHAMED MAHMOUD
03/31/2026
Special inspection requirement — Energy Code Compliance Inspections
MOHAMED MAHMOUD
03/31/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
MOHAMED MAHMOUD
03/31/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
MOHAMED MAHMOUD
03/31/2026
Special inspection requirement — Concrete - Cast-In-Place
MOHAMED MAHMOUD
03/31/2026
Special inspection requirement — Fenestration areas
MOHAMED MAHMOUD
03/31/2026
Special inspection requirement — Permanent certificate
MOHAMED MAHMOUD
03/31/2026
Special inspection requirement — Air barrier - visual inspection
MOHAMED MAHMOUD
03/31/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
MOHAMED MAHMOUD
03/26/2026
Violation issued (ECB, closed)
Zoning
03/26/2026
Violation issued (ECB, closed)
Construction
03/23/2026
Objection raised — Energy
03/23/2026
Objection raised — Zoning
03/16/2026
Filed — Alteration CO
plumbing application filed in conjunction to altco application B01104939-I1
B01104939-P2
03/02/2026
Special inspection requirement — HVAC-R and service water heating system controls
MOHAMED MAHMOUD
03/02/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
MOHAMED MAHMOUD
03/02/2026
Special inspection requirement — Energy Code Compliance Inspections
MOHAMED MAHMOUD
03/02/2026
Special inspection requirement — Maintenance information
MOHAMED MAHMOUD
03/02/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
MOHAMED MAHMOUD
03/02/2026
Special inspection requirement — Permanent certificate
MOHAMED MAHMOUD
03/02/2026
Special inspection requirement — HVAC-R and service water heating equipment
MOHAMED MAHMOUD
01/22/2026
Signed off — Alteration CO
plumbing application filed in conjunction to altco application B01104939-I1
B01104939-S1
09/19/2025
Inspection — Pass-Final PL - Underground
Pass
View inspection ↗
09/09/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
08/07/2025
Filed — Alteration CO
plumbing application filed in conjunction to altco application B01104939-I1
B01104939-P1
08/07/2025
Special inspection requirement — Maintenance information
MOHAMED MAHMOUD
08/07/2025
Special inspection requirement — HVAC-R and service water heating equipment
MOHAMED MAHMOUD
08/07/2025
Special inspection requirement — HVAC-R and service water heating system controls
MOHAMED MAHMOUD
08/07/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
MOHAMED MAHMOUD
08/07/2025
Special inspection requirement — Energy Code Compliance Inspections
MOHAMED MAHMOUD
08/07/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
MOHAMED MAHMOUD
08/07/2025
Special inspection requirement — Permanent certificate
MOHAMED MAHMOUD
07/31/2025
Inspection — Pass-Final PL - Underground
Pass
View inspection ↗
07/18/2025
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
07/18/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
07/18/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
07/09/2025
Permit issued — Plumbing
B01104939-S7-PL
06/17/2025
Permit issued — General Construction
B01104939-I1-GC
06/06/2025
Filed — Alteration CO
plumbing application filed in conjunction to altco application B01104939-I1
B01104939-S7
05/19/2025
Permit issued — Foundation
B01104939-S5-FO
05/13/2025
Objection resolved — Addressed
04/24/2025
Objection resolved — Addressed
04/24/2025
Objection resolved — Addressed
04/22/2025
Objection resolved — Addressed
04/22/2025
Objection resolved — Addressed
04/22/2025
Objection resolved — Addressed
04/22/2025
Objection resolved — Addressed
04/22/2025
Objection resolved — Addressed
Latest 60 of 128 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSprinklersPermit IssuedM&D FIRE SPRINKLER INC09/03/2026
DOB NOWPlumbingPermit IssuedGREGG NY PLUMBING, INC07/09/2025
DOB NOWGeneral ConstructionPermit IssuedK.W.MCINTOSH CONSTRUCTION06/17/2025
DOB NOWFoundationPermit IssuedK.W.MCINTOSH CONSTRUCTION05/19/2025
DOB NOWGeneral ConstructionPermit IssuedK.W.MCINTOSH CONSTRUCTION03/06/2025
DOB NOWConstruction FenceSigned-offK.W.MCINTOSH CONSTRUCTION03/05/2025
1 project · most recent 04/01/2026
Sprinkler System
FiledStatusContractorScope
04/01/2026Permit IssuedM&D FIRE SPRINKLER INCSprinkler System
1 project · most recent 04/01/2026
Gas Water/Sanitary
FiledStatusContractorScope
04/01/2026Permit IssuedSUPER MAX CONSULTING INCGas, Water/Sanitary
1 project · most recent 06/22/2025
General Wiring
FiledStatusContractorScope
06/22/2025CompleteCL ELECTRICAL CORPGeneral Wiring
1 project · most recent 04/01/2026
Steel Wood
FiledStatusContractorScope
04/01/2026Permit IssuedRITE WAY FIRE SPINKLER CORPSteel, Wood
1 project · most recent 04/01/2026
Fence
FiledStatusContractorScope
04/01/2026Permit IssuedRITE WAY FIRE SPINKLER CORPFence
▾Field Inspections (DOB CAP) — 6
DateTypeResultReport
09/19/2025Pass-Final PL - UndergroundPassView ↗
09/09/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
07/31/2025Pass-Final PL - UndergroundPassView ↗
07/18/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
07/18/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
07/18/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 44
DateRequirementInspectorRole
03/31/2026Insulation placement and R valuesMOHAMED MAHMOUDenergy_progress
03/31/2026Fenestration air leakageMOHAMED MAHMOUDenergy_progress
03/31/2026MeteringMOHAMED MAHMOUDenergy_progress
03/31/2026Lighting in dwelling unitsMOHAMED MAHMOUDenergy_progress
03/31/2026Fire-Resistance Rated ConstructionMOHAMED MAHMOUDprogress
03/31/2026Energy Code Compliance InspectionsMOHAMED MAHMOUDprogress
03/31/2026Structural Stability – Alterations of existing buildingsMOHAMED MAHMOUDspecial
03/31/2026Fire-Resistant Penetrations and JointsMOHAMED MAHMOUDspecial
03/31/2026Concrete - Cast-In-PlaceMOHAMED MAHMOUDspecial
03/31/2026Fenestration areasMOHAMED MAHMOUDenergy_progress
03/31/2026Permanent certificateMOHAMED MAHMOUDenergy_progress
03/31/2026Air barrier - visual inspectionMOHAMED MAHMOUDenergy_progress
03/31/2026Fenestration and door U-factor and product ratingsMOHAMED MAHMOUDenergy_progress
03/02/2026HVAC-R and service water heating system controlsMOHAMED MAHMOUDenergy_progress
03/02/2026Fire-Resistant Penetrations and JointsMOHAMED MAHMOUDspecial
03/02/2026Energy Code Compliance InspectionsMOHAMED MAHMOUDprogress
03/02/2026Maintenance informationMOHAMED MAHMOUDenergy_progress
03/02/2026HVAC-R and service water piping design and insulationMOHAMED MAHMOUDenergy_progress
03/02/2026Permanent certificateMOHAMED MAHMOUDenergy_progress
03/02/2026HVAC-R and service water heating equipmentMOHAMED MAHMOUDenergy_progress
08/07/2025Maintenance informationMOHAMED MAHMOUDenergy_progress
08/07/2025HVAC-R and service water heating equipmentMOHAMED MAHMOUDenergy_progress
08/07/2025HVAC-R and service water heating system controlsMOHAMED MAHMOUDenergy_progress
08/07/2025Fire-Resistant Penetrations and JointsMOHAMED MAHMOUDspecial
08/07/2025Energy Code Compliance InspectionsMOHAMED MAHMOUDprogress
Latest 25 of 44.
▾Documents — 58 on file (BIS + DOB NOW)
▸Plans & Drawings9
▸DOB NOWPlans/Sketch9
08/23/2026B01104939-S7Request digital key ↗
08/23/2026B01104939-P1Request digital key ↗
08/15/2026B01104939-P3Request digital key ↗
Showing 3 of 9 on file for this type
▸Zoning, Tax Lot & Property Records4
▸DOB NOWZD1: DOB Zoning Diagram2
08/15/2026B01104939-P3Open ↗
08/13/2026B01104939-I1Open ↗
▸DOB NOWZoning Exhibit form (1-5)2
08/15/2026B01104939-P3Open ↗
08/13/2026B01104939-I1Open ↗
▸Seals & Professional Certifications25
▸DOB NOWProgress Inspector Seal & Signature10
09/01/2026B01104939-P1Open ↗
09/01/2026B01104939-P1Open ↗
09/01/2026B01104939-P3Open ↗
Showing 3 of 10 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature9
08/23/2026B01104939-P2Open ↗
08/23/2026B01104939-P3Open ↗
08/23/2026B01104939-S1Open ↗
Showing 3 of 9 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature6
09/01/2026B01104939-P1Open ↗
09/01/2026B01104939-P3Open ↗
08/28/2026B01104939-S5Open ↗
Showing 3 of 6 on file for this type
▸Safety & Tenant Protection2
▸DOB NOWStreet Tree Checklist2
08/15/2026B01104939-P3Open ↗
08/14/2026B01104939-I1Open ↗
▸Environmental & Asbestos9
▸DOB NOWDEP ACP-5: Asbestos Assessment Report9
08/23/2026B01104939-S7Open ↗
08/23/2026B01104939-P1Open ↗
08/15/2026B01104939-P3Open ↗
Showing 3 of 9 on file for this type
▸Other Documents9
▸DOB NOWPlot Diagram3
08/15/2026B01104939-P3Open ↗
08/13/2026B01104939-S5Open ↗
08/13/2026B01104939-I1Open ↗
▸DOB NOWSite Survey: Initial2
08/15/2026B01104939-P3Open ↗
08/13/2026B01104939-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2
08/15/2026B01104939-P3Open ↗
08/13/2026B01104939-I1Open ↗
▸DOB NOWProperty Ownership Certification2
08/15/2026B01104939-P3Open ↗
08/14/2026B01104939-I1Open ↗