← Back
Two stories - detached, small or mid-size
150-23 115 AVENUE
QUEENS · BIN 4264085
💬 Discuss this project
1925Year Built
2.5Stories
A1Building Class
R3AZoning
1,152 sfGross Floor Area
1Units
Two stories - detached, small or mid-size · 3,000 sf lot · 0.38 FAR built · Flood zone X
Locations of Work
ArchitectureMechanicalPlumbing
Permit Issued — active, not yet Signed-off
Floor 2Under Construction7p · 1 filing · 14 docs
Floor 1Under Construction7p · 1 filing · 14 docs
CellarUnder Construction7p · 1 filing · 14 docs
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
02/09/2026$384K—Private party → ALPHA CARINAE LLC$333/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
CQ&J CORPORATION307/27/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
SKY LINE BUILDERS USA INCGeneral Contractor209/07/2026
AMC PLBG, HTG & CLNG, INCPlumbing108/20/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SIMON7555207/27/2026
Building Lifecycle
All (19)Filed (3)Permit Issued (3)Special Inspection (13)
08/19/2026
Permit issued — Plumbing
Q01434662-S1-PL
08/10/2026
Permit issued — General Construction
Q01434662-I1-GC
08/10/2026
Permit issued — Mechanical Systems
Q01434662-S2-MS
07/27/2026
Filed — Alteration
EXISTING 1 FAMILY HOUSE WITH MECHANICAL WORK AT CELLAR,1ST AND 2ND FLOOR.JOB FILED TO RELATED TO ALT2 APPLICATION #Q01434662-I1.NO CHANGE IN USE,MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.
Q01434662-S2
07/24/2026
Filed — Alteration
EXISTING 1 FAMILY HOUSE WITH MECHANICAL WORK AT CELLAR,1ST AND 2ND FLOOR.JOB FILED TO RELATED TO ALT2 APPLICATION #Q01434662-I1.NO CHANGE IN USE,MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.
Q01434662-S1
07/24/2026
Filed — Alteration
EXISTING 1 FAMILY HOUSE WITH MECHANICAL WORK AT CELLAR,1ST AND 2ND FLOOR.JOB FILED TO RELATED TO ALT2 APPLICATION #Q01434662-I1.NO CHANGE IN USE,MEANS OF EGRESS OR OCCUPANCY IN THIS APPLICATION.
Q01434662-I1
07/22/2026
Special inspection requirement — Energy Code Compliance Inspections
CALVIN TRAN
07/22/2026
Special inspection requirement — HVAC-R and service water heating equipment
CALVIN TRAN
07/22/2026
Special inspection requirement — HVAC-R and service water heating system controls
CALVIN TRAN
07/22/2026
Special inspection requirement — Maintenance information
CALVIN TRAN
07/22/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
CALVIN TRAN
07/22/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
SIMON JIANG
07/22/2026
Special inspection requirement — Mechanical Systems
SIMON JIANG
07/22/2026
Special inspection requirement — Energy Code Compliance Inspections
CALVIN TRAN
07/22/2026
Special inspection requirement — Final
CALVIN TRAN
07/22/2026
Special inspection requirement — Maintenance information
CALVIN TRAN
07/22/2026
Special inspection requirement — HVAC-R and service water heating system controls
CALVIN TRAN
07/22/2026
Special inspection requirement — HVAC-R and service water heating equipment
CALVIN TRAN
07/22/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
CALVIN TRAN
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedAMC PLBG, HTG & CLNG, INC08/19/2026
DOB NOWGeneral ConstructionPermit IssuedSKY LINE BUILDERS USA INC08/10/2026
DOB NOWMechanical SystemsPermit IssuedSKY LINE BUILDERS USA INC08/10/2026
1 project · most recent 07/27/2026
Heating and Air Conditioning Systems
FiledStatusContractorScopeMake / Model / Capacity
07/27/2026Permit IssuedSKY LINE BUILDERS USA INCHeating and Air Conditioning Systems
Heat / Cool
Gree LIV36HP230V1R32AO 42,000 BTU · Condensing Unit ×2
__Junk__ AP12HP230VAO 12,000 BTU · Condensing Unit ×1
1 project · most recent 07/27/2026
Gas Water/Sanitary
FiledStatusContractorScope
07/27/2026Permit IssuedAMC PLBG, HTG & CLNG, INCGas, Water/Sanitary
▾Special Inspection Requirements (DOB NOW) — 13
DateRequirementInspectorRole
07/22/2026Energy Code Compliance InspectionsCALVIN TRANprogress
07/22/2026HVAC-R and service water heating equipmentCALVIN TRANenergy_progress
07/22/2026HVAC-R and service water heating system controlsCALVIN TRANenergy_progress
07/22/2026Maintenance informationCALVIN TRANenergy_progress
07/22/2026HVAC-R and service water piping design and insulationCALVIN TRANenergy_progress
07/22/2026Fire-Resistant Penetrations and JointsSIMON JIANGspecial
07/22/2026Mechanical SystemsSIMON JIANGspecial
07/22/2026Energy Code Compliance InspectionsCALVIN TRANprogress
07/22/2026FinalCALVIN TRANprogress
07/22/2026Maintenance informationCALVIN TRANenergy_progress
07/22/2026HVAC-R and service water heating system controlsCALVIN TRANenergy_progress
07/22/2026HVAC-R and service water heating equipmentCALVIN TRANenergy_progress
07/22/2026HVAC-R and service water piping design and insulationCALVIN TRANenergy_progress
▾Documents — 14 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/16/2026Q01434662-S1Request digital key ↗
08/16/2026Q01434662-I1Request digital key ↗
08/16/2026Q01434662-S2Request digital key ↗
▸Seals & Professional Certifications8
▸DOB NOWProgress Inspector Seal & Signature4
08/25/2026Q01434662-S2Open ↗
08/25/2026Q01434662-S2Open ↗
08/24/2026Q01434662-S1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/16/2026Q01434662-S1Open ↗
08/16/2026Q01434662-I1Open ↗
08/16/2026Q01434662-S2Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/25/2026Q01434662-S2Open ↗
▸Environmental & Asbestos3
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
08/16/2026Q01434662-S1Open ↗
08/16/2026Q01434662-I1Open ↗
08/16/2026Q01434662-S2Open ↗