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Two family converted from one family
98-20 ALSTYNE AVENUE
QUEENS · Corona · BIN 4046581
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1930Year Built
2Stories
B3Building Class
R5Zoning
—Gross Floor Area
2Units
1 Open Violation 0 unresolved · 1 paperwork only ▸
Two family converted from one family · 0.83 FAR built · Flood zone X
Locations of Work
ArchitectureElectrical
Roof1p · 1 filing · 9 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
SQUARE ARCH, LLC103/26/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
KAMTECH RESTORATION CORP203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
KAMTECH RESTORATION CORPGeneral Contractor203/21/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SQ. ARCH, LLC4802103/26/2024
Building Lifecycle
All (13)Filed (1)Permit Issued (1)Signed Off (1)Violation (5)Special Inspection (5)
06/20/2024
Signed off — Alteration
Q01025281-I1
04/09/2024
Permit issued — Solar
Q01025281-I1-SL
03/26/2024
Filed — Alteration
Q01025281-I1
03/25/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
Kaijin Liang
03/25/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
Kaijin Liang
03/25/2024
Special inspection requirement — Energy Code Compliance Inspections
Kaijin Liang
03/25/2024
Special inspection requirement — Final
Kaijin Liang
03/25/2024
Special inspection requirement — Air barrier - visual inspection
Kaijin Liang
06/23/2018
Violation issued (ECB, open)
Construction
07/25/2003
Violation issued (ECB, closed)
Quality of Life
07/25/2003
Violation issued (ECB, closed)
Quality of Life
07/25/2003
Violation issued (ECB, closed)
Construction
12/19/1998
Violation issued (ECB, closed)
Quality of Life
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offKAMTECH RESTORATION CORP04/09/2024
BIS—ISSUEDWEIS DESIGN MANAGEMENT CORP03/18/2004
1 project · most recent 03/18/2024
FiledStatusContractorScope
03/18/2024CompleteBERGER QUALITY ELEC'L CON—
▾Special Inspection Requirements (DOB NOW) — 5
DateRequirementInspectorRole
03/25/2024Fire-Resistant Penetrations and JointsKaijin Liangspecial
03/25/2024Structural Stability – Alterations of existing buildingsKaijin Liangspecial
03/25/2024Energy Code Compliance InspectionsKaijin Liangprogress
03/25/2024FinalKaijin Liangprogress
03/25/2024Air barrier - visual inspectionKaijin Liangenergy_progress
▾Documents — 9 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/23/2026Q01025281-I1Request digital key ↗
▸Seals & Professional Certifications6
▸DOB NOWProgress Inspector Seal & Signature3
08/25/2026Q01025281-I1Open ↗
08/25/2026Q01025281-I1Open ↗
08/25/2026Q01025281-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/25/2026Q01025281-I1Open ↗
08/25/2026Q01025281-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026Q01025281-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/13/2026Q01025281-I1Open ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026Q01025281-I1Open ↗