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Two family frame
3 AVENUE J
BROOKLYN · BIN 3129575
💬 Discuss this project
1920Year Built
2Stories
B2Building Class
R5Zoning
1,440 sfGross Floor Area
2Units
0 Open ViolationsFDNY Report ↗
Two family frame · 2,000 sf lot · 0.72 FAR built · Flood zone X
Locations of Work
Architecture
Permit Issued — active, not yet Signed-off
Floor 2Under Construction5p · 1 filing · 12 docs
Floor 1Under Construction5p · 1 filing · 12 docs
CellarUnder Construction5p · 1 filing · 12 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
05/10/2016$850K—Private party → Private party$590/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
MSM ENGINEERING SERVICES, PLLC104/15/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
MISTER EXPEDITER103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
G BUILDERS MANAGEMENT INCGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
MSM ENGINEERING SERVICES,8449104/15/2024
Building Lifecycle
All (47)Filed (1)Permit Issued (1)Violation (1)Objection (32)Special Inspection (12)
03/18/2026
Permit issued — General Construction
B01029291-I1-GC
07/23/2024
Objection resolved — Addressed
07/15/2024
Objection raised — Other
07/11/2024
Objection resolved — Addressed
06/21/2024
Objection resolved — Addressed
06/13/2024
Objection raised — Structural
06/06/2024
Objection resolved — Addressed
06/05/2024
Objection resolved — Addressed
06/05/2024
Objection resolved — Addressed
06/05/2024
Objection resolved — Addressed
05/31/2024
Objection raised — Zoning
05/31/2024
Objection raised — Scope
05/28/2024
Objection resolved — Addressed
05/28/2024
Objection resolved — Addressed
05/24/2024
Objection raised — Other
05/20/2024
Objection resolved — Addressed
05/20/2024
Objection resolved — Addressed
05/20/2024
Objection resolved — Addressed
05/20/2024
Objection resolved — Addressed
05/17/2024
Objection resolved — Addressed
05/17/2024
Objection resolved — Addressed
05/17/2024
Objection resolved — Addressed
05/08/2024
Objection raised — Other
05/08/2024
Objection raised — Other
04/24/2024
Objection raised — Other
04/24/2024
Objection raised — Other
04/24/2024
Objection raised — Other
04/24/2024
Objection raised — Other
04/24/2024
Objection raised — Other
04/24/2024
Objection raised — Zoning
04/24/2024
Objection raised — Zoning
04/24/2024
Objection raised — Scope
04/24/2024
Objection raised — Scope
04/15/2024
Filed — Alteration
APPLICATION FILED HEREWITH TO PROPOSE HORIZONTAL EXTENSION WITH NEW WINDOWS &DOORS TO AN EXISTING 2 FAMILY DWELLING UNIT. NO CHANGE IN USE OR OCCUPANCY
B01029291-I1
04/02/2024
Special inspection requirement — Final
Feng Zhang
04/02/2024
Special inspection requirement — Concrete - Cast-In-Place
MOHAMED MAHMOUD
04/02/2024
Special inspection requirement — Energy Code Compliance Inspections
MOHAMED MAHMOUD
04/02/2024
Special inspection requirement — Fire-Resistance Rated Construction
MOHAMED MAHMOUD
04/02/2024
Special inspection requirement — Fenestration and door U-factor and product ratings
MOHAMED MAHMOUD
04/02/2024
Special inspection requirement — Air barrier - visual inspection
MOHAMED MAHMOUD
04/02/2024
Special inspection requirement — Insulation placement and R values
MOHAMED MAHMOUD
04/02/2024
Special inspection requirement — Permanent certificate
MOHAMED MAHMOUD
04/02/2024
Special inspection requirement — Fenestration air leakage
MOHAMED MAHMOUD
04/02/2024
Special inspection requirement — Metering
MOHAMED MAHMOUD
04/02/2024
Special inspection requirement — Fenestration areas
MOHAMED MAHMOUD
04/02/2024
Special inspection requirement — Protection of exposed foundation insulation
MOHAMED MAHMOUD
01/31/2024
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedG BUILDERS MANAGEMENT INC03/18/2026
2 projects · most recent 03/31/2026
General Wiring
FiledStatusContractorScope
03/31/2026Permit IssuedKINGS ELECTRIC CO., INC.General Wiring
02/19/2026Permit IssuedKINGS ELECTRIC CO., INC.General Wiring
▾Special Inspection Requirements (DOB NOW) — 12
DateRequirementInspectorRole
04/02/2024FinalFeng Zhangprogress
04/02/2024Concrete - Cast-In-PlaceMOHAMED MAHMOUDspecial
04/02/2024Energy Code Compliance InspectionsMOHAMED MAHMOUDprogress
04/02/2024Fire-Resistance Rated ConstructionMOHAMED MAHMOUDprogress
04/02/2024Fenestration and door U-factor and product ratingsMOHAMED MAHMOUDenergy_progress
04/02/2024Air barrier - visual inspectionMOHAMED MAHMOUDenergy_progress
04/02/2024Insulation placement and R valuesMOHAMED MAHMOUDenergy_progress
04/02/2024Permanent certificateMOHAMED MAHMOUDenergy_progress
04/02/2024Fenestration air leakageMOHAMED MAHMOUDenergy_progress
04/02/2024MeteringMOHAMED MAHMOUDenergy_progress
04/02/2024Fenestration areasMOHAMED MAHMOUDenergy_progress
04/02/2024Protection of exposed foundation insulationMOHAMED MAHMOUDenergy_progress
▾Documents — 12 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/25/2026B01029291-I1Request digital key ↗
▸Zoning, Tax Lot & Property Records2
▸DOB NOWZD1: DOB Zoning Diagram1
08/13/2026B01029291-I1Open ↗
▸DOB NOWZoning Exhibit form (1-5)1
08/13/2026B01029291-I1Open ↗
▸Seals & Professional Certifications5
▸DOB NOWProgress Inspector Seal & Signature3
09/02/2026B01029291-I1Open ↗
09/02/2026B01029291-I1Open ↗
09/02/2026B01029291-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
09/02/2026B01029291-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026B01029291-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026B01029291-I1Open ↗
▸Other Documents3
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026B01029291-I1Open ↗
▸DOB NOWPlot Diagram1
08/13/2026B01029291-I1Open ↗
▸DOB NOWSite Survey: Initial1
08/13/2026B01029291-I1Open ↗