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Two family converted from one family
140-39 OAK AVENUE
QUEENS · East Flushing · BIN 4117984
💬 Discuss this project
1935Year Built
2.5Stories
B3Building Class
R3XZoning
2,780 sfGross Floor Area
2Units
0 Open ViolationsFDNY Report ↗
Two family converted from one family · 3,787 sf lot · 0.73 FAR built · Flood zone X
Locations of Work
ArchitectureStructuralMechanicalPlumbing
Floor 25p · 3 filings · 20 docs
Floor 15p · 3 filings · 20 docs
Cellar8p · 3 filings · 20 docs
Site & exterior1p · 1 filing · 4 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
AMERILAND BROOK LLC607/20/2022
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
TT&T CONSTRUCTION INCGeneral Contractor603/21/2026
WATSON'S PLBG, HTG, & BDGPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
AMERILAND BROOK LLC1506507/20/2022
Building Lifecycle
All (66)Filed (6)Permit Issued (4)Signed Off (4)Violation (2)Inspection (10)Objection (10)Special Inspection (30)
10/07/2022
Signed off — Alteration CO
PROPOSE SMALL ENLARGEMENT FOR EXISTING ONE FAMILY; CONVERSION FROM ONE TO TWO FAMILY DWELLING. OBTAIN NEW C OF O
Q00539105-I1
09/21/2022
Signed off — Alteration
FILE PL WORKTYPE IN CONJUNCTION WITH ALT-1 JOB#Q00539105
Q00550202-I1
09/21/2022
Signed off — Alteration
Q00569137-I1
09/21/2022
Signed off — Alteration
Q00550211-I1
09/16/2022
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
08/24/2022
Special inspection requirement — Fenestration air leakage
XIAOHONG ZHAO
08/24/2022
Special inspection requirement — Concrete - Cast-In-Place
XIAOHONG ZHAO
08/24/2022
Special inspection requirement — Masonry
XIAOHONG ZHAO
08/24/2022
Special inspection requirement — Structural Steel - Details
XIAOHONG ZHAO
08/24/2022
Special inspection requirement — Excavations - Sheeting, Shoring, and Bracing
XIAOHONG ZHAO
08/24/2022
Special inspection requirement — Structural Stability – Alterations of existing buildings
XIAOHONG ZHAO
08/24/2022
Special inspection requirement — Fire-Resistant Penetrations and Joints
XIAOHONG ZHAO
08/24/2022
Special inspection requirement — Chimneys and vents
XIAOHONG ZHAO
08/24/2022
Special inspection requirement — Subgrade Inspections
XIAOHONG ZHAO
08/24/2022
Special inspection requirement — Structural Steel - Welding
XIAOHONG ZHAO
08/24/2022
Special inspection requirement — Structural Steel - High Strength Bolting
XIAOHONG ZHAO
08/24/2022
Special inspection requirement — Energy Code Compliance Inspections
XIAOHONG ZHAO
08/24/2022
Special inspection requirement — Final
XIAOHONG ZHAO
08/24/2022
Special inspection requirement — Footing and Foundation
XIAOHONG ZHAO
08/24/2022
Special inspection requirement — Fire-Resistance Rated Construction
XIAOHONG ZHAO
08/24/2022
Special inspection requirement — Fenestration areas
XIAOHONG ZHAO
08/24/2022
Special inspection requirement — Maintenance information
XIAOHONG ZHAO
08/24/2022
Special inspection requirement — Air barrier — testing
XIAOHONG ZHAO
08/24/2022
Special inspection requirement — Metering
XIAOHONG ZHAO
08/24/2022
Special inspection requirement — Fenestration and door U-factor and product ratings
XIAOHONG ZHAO
08/24/2022
Special inspection requirement — Air barrier - visual inspection
XIAOHONG ZHAO
08/24/2022
Special inspection requirement — HVAC-R and service water piping design and insulation
XIAOHONG ZHAO
08/24/2022
Special inspection requirement — Insulation placement and R values
XIAOHONG ZHAO
08/22/2022
Objection resolved — Addressed
08/22/2022
Objection resolved — Addressed
08/09/2022
Permit issued — Mechanical Systems
Q00550211-I1-MS
08/08/2022
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
07/22/2022
Objection raised — Zoning
07/22/2022
Objection raised — Other
07/20/2022
Filed — Alteration CO
PROPOSE SMALL ENLARGEMENT FOR EXISTING ONE FAMILY; CONVERSION FROM ONE TO TWO FAMILY DWELLING. OBTAIN NEW C OF O
Q00539105-P1
07/15/2022
Special inspection requirement — Metering
XIAOHONG ZHAO
07/15/2022
Special inspection requirement — Insulation placement and R values
XIAOHONG ZHAO
07/15/2022
Special inspection requirement — Fenestration areas
XIAOHONG ZHAO
07/15/2022
Special inspection requirement — Air barrier — testing
XIAOHONG ZHAO
07/15/2022
Special inspection requirement — HVAC-R and service water piping design and insulation
XIAOHONG ZHAO
07/15/2022
Special inspection requirement — Fenestration and door U-factor and product ratings
XIAOHONG ZHAO
07/15/2022
Special inspection requirement — Maintenance information
XIAOHONG ZHAO
03/29/2022
Filed — Alteration
FILE PL WORKTYPE IN CONJUNCTION WITH ALT-1 JOB#Q00539105
Q00550202-P1
03/05/2022
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
02/25/2022
Inspection — Fail-Final PL - Up to 3 Requested Floors
Fail
View inspection ↗
12/01/2021
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
12/01/2021
Inspection — Certified Storm Drainage-ST-Piping-Roughing
Certified
View inspection ↗
12/01/2021
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
12/01/2021
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
12/01/2021
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
10/22/2021
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
08/25/2021
Permit issued — Foundation
Q00539105-I1-GC-CX
08/23/2021
Permit issued — Plumbing
Q00550202-I1-PL
08/17/2021
Permit issued — Construction Fence
Q00569137-I1-FN
08/02/2021
Filed — Alteration
Q00569137-I1
07/28/2021
Filed — Alteration
FILE PL WORKTYPE IN CONJUNCTION WITH ALT-1 JOB#Q00539105
Q00550202-I1
07/28/2021
Filed — Alteration
Q00550211-I1
07/22/2021
Objection resolved — Addressed
07/22/2021
Objection resolved — Addressed
07/19/2021
Objection resolved — Addressed
Latest 60 of 66 events.
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWMechanical SystemsSigned-offTT&T CONSTRUCTION INC08/09/2022
DOB NOWFoundationPermit IssuedTT&T CONSTRUCTION INC08/25/2021
DOB NOWPlumbingSigned-offWATSON'S PLBG, HTG, & BDG08/23/2021
DOB NOWConstruction FenceSigned-offTT&T CONSTRUCTION INC08/17/2021
1 project · most recent 09/22/2021
General Wiring
FiledStatusContractorScope
09/22/2021CompleteAL-LECTRIC ELECT'L CONTRGGeneral Wiring
1 project · most recent 07/20/2022
FiledStatusContractorScope
07/20/2022Permit IssuedTT&T CONSTRUCTION INC2 scope_items
▾Field Inspections (DOB CAP) — 10
DateTypeResultReport
09/16/2022Pass-Final CND-Occupancy InspectionPassView ↗
08/08/2022Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
03/05/2022Pass-Final PL - Up to 3 Requested FloorsPassView ↗
02/25/2022Fail-Final PL - Up to 3 Requested FloorsFailView ↗
12/01/2021Certified Gas-Gas-Piping-RoughingCertifiedView ↗
12/01/2021Certified Storm Drainage-ST-Piping-RoughingCertifiedView ↗
12/01/2021Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
12/01/2021Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
12/01/2021Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
10/22/2021Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 53
DateRequirementInspectorRole
08/24/2022Fenestration air leakageXIAOHONG ZHAOenergy_progress
08/24/2022Concrete - Cast-In-PlaceXIAOHONG ZHAOspecial
08/24/2022MasonryXIAOHONG ZHAOspecial
08/24/2022Structural Steel - DetailsXIAOHONG ZHAOspecial
08/24/2022Excavations - Sheeting, Shoring, and BracingXIAOHONG ZHAOspecial
08/24/2022Structural Stability – Alterations of existing buildingsXIAOHONG ZHAOspecial
08/24/2022Fire-Resistant Penetrations and JointsXIAOHONG ZHAOspecial
08/24/2022Chimneys and ventsXIAOHONG ZHAOspecial
08/24/2022Subgrade InspectionsXIAOHONG ZHAOspecial
08/24/2022Structural Steel - WeldingXIAOHONG ZHAOspecial
08/24/2022Structural Steel - High Strength BoltingXIAOHONG ZHAOspecial
08/24/2022Energy Code Compliance InspectionsXIAOHONG ZHAOprogress
08/24/2022FinalXIAOHONG ZHAOprogress
08/24/2022Footing and FoundationXIAOHONG ZHAOprogress
08/24/2022Fire-Resistance Rated ConstructionXIAOHONG ZHAOprogress
08/24/2022Fenestration areasXIAOHONG ZHAOenergy_progress
08/24/2022Maintenance informationXIAOHONG ZHAOenergy_progress
08/24/2022Air barrier — testing XIAOHONG ZHAOenergy_progress
08/24/2022MeteringXIAOHONG ZHAOenergy_progress
08/24/2022Fenestration and door U-factor and product ratingsXIAOHONG ZHAOenergy_progress
08/24/2022Air barrier - visual inspectionXIAOHONG ZHAOenergy_progress
08/24/2022HVAC-R and service water piping design and insulationXIAOHONG ZHAOenergy_progress
08/24/2022Insulation placement and R valuesXIAOHONG ZHAOenergy_progress
07/15/2022MeteringXIAOHONG ZHAOenergy_progress
07/15/2022Insulation placement and R valuesXIAOHONG ZHAOenergy_progress
Latest 25 of 53.
▾Documents — 41 on file (BIS + DOB NOW)
▸Plans & Drawings6
▸DOB NOWPlans/Sketch6
08/27/2026Q00550211-I1Request digital key ↗
08/27/2026Q00569137-I1Request digital key ↗
08/26/2026Q00550202-I1Request digital key ↗
Showing 3 of 6 on file for this type
▸Zoning, Tax Lot & Property Records3
▸DOB NOWZD1: DOB Zoning Diagram2
08/13/2026Q00539105-I1Open ↗
08/13/2026Q00539105-P1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026Q00539105-I1Open ↗
▸Seals & Professional Certifications16
▸DOB NOWProgress Inspector Seal & Signature7
08/27/2026Q00539105-I1Open ↗
08/27/2026Q00539105-I1Open ↗
08/25/2026Q00569137-I1Open ↗
Showing 3 of 7 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature6
08/27/2026Q00550211-I1Open ↗
08/26/2026Q00550202-I1Open ↗
08/26/2026Q00539105-I1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature3
08/27/2026Q00539105-I1Open ↗
08/23/2026Q00539105-P1Open ↗
08/23/2026Q00550202-P1Open ↗
▸Safety & Tenant Protection3
▸DOB NOWStreet Tree Checklist2
08/15/2026Q00539105-I1Open ↗
08/14/2026Q00539105-P1Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/13/2026Q00539105-I1Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/15/2026Q00539105-I1Open ↗
08/14/2026Q00539105-P1Open ↗
▸Energy Compliance3
▸DOB NOWEN2: As Built Energy Analysis.3
08/13/2026Q00550211-I1Open ↗
08/13/2026Q00539105-I1Open ↗
08/13/2026Q00550202-I1Open ↗
▸Other Documents8
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2
08/13/2026Q00539105-P1Open ↗
08/13/2026Q00539105-I1Open ↗
▸DOB NOWPlot Diagram2
08/13/2026Q00539105-P1Open ↗
08/13/2026Q00539105-I1Open ↗
▸DOB NOWProperty Ownership Certification1
08/13/2026Q00569137-I1Open ↗
▸DOB NOWSite Survey: Initial1
08/13/2026Q00539105-P1Open ↗
▸DOB NOWFinal Survey1
08/13/2026Q00539105-I1Open ↗
▸DOB NOWAdjoining Owners Notification1
08/13/2026Q00539105-I1Open ↗