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Two family frame
50-15 101 STREET
QUEENS · BIN 4047372
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1920Year Built
2Stories
B2Building Class
R5Zoning
1,722 sfGross Floor Area
2Units
0 Open Violations
Two family frame · Owner of record: 37-23 111TH ST LLC · 2,500 sf lot · 0.69 FAR built · Flood zone X
Locations of Work
Architecture
Floor 21p · 1 filing · 10 docs
Floor 1
▾Sales History (ACRIS)
DatePriceUnitSeller → Buyer$/sf
04/03/2025$1.2M—— → —$697/sf building
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
Adel Sageer Architect, PLLC409/02/2025
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
SAFETY PRO CONSTRUCTIONGeneral Contractor107/08/2026
THOMAS F. CASH & SONS INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ZHENG & ASSOCIATES LLC7330409/02/2025
Building Lifecycle
All (30)Filed (4)Permit Issued (2)Signed Off (2)Violation (1)Inspection (5)Special Inspection (16)
12/11/2025
Signed off — Alteration
Plumbing job in conjunction with application Q01213005.
Q01213008-I1
09/25/2025
Signed off — Alteration
Interior renovation for existing 2 family dwelling unit. There is no change in use, egress and occupancy.
Q01213005-I1
09/08/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
09/03/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Jinfar Liu
09/03/2025
Special inspection requirement — Final
Jinfar Liu
09/02/2025
Filed — Alteration
Interior renovation for existing 2 family dwelling unit. There is no change in use, egress and occupancy.
Q01213005-P1
09/02/2025
Special inspection requirement — Final
Jinfar Liu
09/02/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Jinfar Liu
07/21/2025
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
07/21/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
07/21/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
07/16/2025
Inspection — Certified Remove/Cap - work done in accordance with code
Certified
View inspection ↗
07/15/2025
Special inspection requirement — HVAC-R and service water heating system controls
Jinfar Liu
07/15/2025
Special inspection requirement — Maintenance information
Jinfar Liu
07/15/2025
Special inspection requirement — HVAC-R and service water heating equipment
Jinfar Liu
07/15/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Jinfar Liu
07/15/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Jinfar Liu
07/15/2025
Special inspection requirement — Energy Code Compliance Inspections
Jinfar Liu
07/14/2025
Filed — Alteration
Plumbing job in conjunction with application Q01213005.
Q01213008-P1
07/14/2025
Special inspection requirement — Energy Code Compliance Inspections
Jinfar Liu
07/14/2025
Special inspection requirement — HVAC-R and service water piping design and insulation
Jinfar Liu
07/14/2025
Special inspection requirement — HVAC-R and service water heating equipment
Jinfar Liu
07/14/2025
Special inspection requirement — Maintenance information
Jinfar Liu
07/14/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
Jinfar Liu
07/14/2025
Special inspection requirement — HVAC-R and service water heating system controls
Jinfar Liu
05/13/2025
Permit issued — General Construction
Q01213005-I1-GC
05/12/2025
Permit issued — Plumbing
Q01213008-I1-PL
05/08/2025
Filed — Alteration
Plumbing job in conjunction with application Q01213005.
Q01213008-I1
05/06/2025
Filed — Alteration
Interior renovation for existing 2 family dwelling unit. There is no change in use, egress and occupancy.
Q01213005-I1
10/03/1999
Violation issued (ECB, closed)
Quality of Life
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionSigned-offSAFETY PRO CONSTRUCTION05/13/2025
DOB NOWPlumbingSigned-offTHOMAS F. CASH & SONS INC05/12/2025
Nothing on file for this building.
▾Field Inspections (DOB CAP) — 5
DateTypeResultReport
09/08/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
07/21/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
07/21/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
07/21/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
07/16/2025Certified Remove/Cap - work done in accordance with codeCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 16
DateRequirementInspectorRole
09/03/2025Fire-Resistant Penetrations and JointsJinfar Liuspecial
09/03/2025FinalJinfar Liuprogress
09/02/2025FinalJinfar Liuprogress
09/02/2025Fire-Resistant Penetrations and JointsJinfar Liuspecial
07/15/2025HVAC-R and service water heating system controlsJinfar Liuenergy_progress
07/15/2025Maintenance informationJinfar Liuenergy_progress
07/15/2025HVAC-R and service water heating equipmentJinfar Liuenergy_progress
07/15/2025HVAC-R and service water piping design and insulationJinfar Liuenergy_progress
07/15/2025Fire-Resistant Penetrations and JointsJinfar Liuspecial
07/15/2025Energy Code Compliance InspectionsJinfar Liuprogress
07/14/2025Energy Code Compliance InspectionsJinfar Liuprogress
07/14/2025HVAC-R and service water piping design and insulationJinfar Liuenergy_progress
07/14/2025HVAC-R and service water heating equipmentJinfar Liuenergy_progress
07/14/2025Maintenance informationJinfar Liuenergy_progress
07/14/2025Fire-Resistant Penetrations and JointsJinfar Liuspecial
07/14/2025HVAC-R and service water heating system controlsJinfar Liuenergy_progress
▾Documents — 30 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/20/2026Q01213005-P1Request digital key ↗
08/20/2026Q01213005-I1Request digital key ↗
08/19/2026Q01213008-P1Request digital key ↗
Showing 3 of 4 on file for this type
▸Zoning, Tax Lot & Property Records2
▸DOB NOWRestrictive Declaration/Easement 12
08/13/2026Q01213008-P1Open ↗
08/13/2026Q01213008-I1Open ↗
▸Seals & Professional Certifications20
▸DOB NOWProgress Inspector Seal & Signature12
09/30/2026Q01213005-I1Open ↗
09/22/2026Q01213008-P1Open ↗
09/22/2026Q01213008-P1Open ↗
Showing 3 of 12 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/13/2026Q01213005-I1Open ↗
08/13/2026Q01213008-I1Open ↗
08/13/2026Q01213008-P1Open ↗
Showing 3 of 4 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature4
09/30/2026Q01213005-I1Open ↗
09/22/2026Q01213008-P1Open ↗
08/26/2026Q01213005-P1Open ↗
Showing 3 of 4 on file for this type
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report4
08/13/2026Q01213008-P1Open ↗
08/13/2026Q01213008-I1Open ↗
08/13/2026Q01213005-P1Open ↗
Showing 3 of 4 on file for this type