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Miscellaneous two family
66 TREADWELL AVENUE
STATEN ISLAND · Port Richmond · BIN 5145989
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2004Year Built
2Stories
B9Building Class
R3AZoning
—Gross Floor Area
2Units
0 Open ViolationsFDNY Report ↗
Miscellaneous two family · 1.2 FAR built · Flood zone X
Locations of Work
ArchitectureElectrical
Roof1p · 1 filing · 8 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
ZCNY PROPERTIES LLC203/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
SQUARE ARCH, LLC106/19/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
KAMTECH RESTORATION CORP203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
KAMTECH RESTORATION CORPGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SQ. ARCH, LLC4802106/19/2024
Building Lifecycle
All (21)Filed (1)Permit Issued (1)Signed Off (1)Violation (9)Objection (4)Special Inspection (5)
08/20/2024
Signed off — Alteration
ROOFTOP SOLAR INSTALLATION. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
S01069130-I1
07/17/2024
Permit issued — Solar
S01069130-I1-SL
07/08/2024
Objection resolved — Addressed
07/08/2024
Objection resolved — Addressed
06/26/2024
Objection raised — Other
06/26/2024
Objection raised — Structural
06/19/2024
Filed — Alteration
ROOFTOP SOLAR INSTALLATION. NO CHANGE TO USE, OCCUPANCY OR EGRESS.
S01069130-I1
06/19/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
Kaijin Liang
06/19/2024
Special inspection requirement — Structural Stability – Alterations of existing buildings
Kaijin Liang
06/19/2024
Special inspection requirement — Energy Code Compliance Inspections
Kaijin Liang
06/19/2024
Special inspection requirement — Final
Kaijin Liang
06/19/2024
Special inspection requirement — Air barrier - visual inspection
Kaijin Liang
11/01/2019
Violation issued (ECB, closed)
Construction
07/26/2019
Violation issued (ECB, closed)
Construction
11/29/2016
Violation issued (ECB, closed)
Construction
02/07/2012
Violation issued (HPD, closed)
C
09/02/2011
Violation issued (HPD, closed)
B
09/02/2011
Violation issued (HPD, closed)
B
09/02/2011
Violation issued (HPD, closed)
C
12/14/2009
Violation issued (HPD, closed)
C
12/31/2003
Violation issued (ECB, closed)
Construction
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offKAMTECH RESTORATION CORP07/17/2024
BISPLISSUEDFRANK LIQUORI PLMBG. & HTG. INC01/05/2005
BISPLISSUEDFRANK LIQUORI PLMBG. & HTG. INC10/22/2004
1 project · most recent 06/18/2024
FiledStatusContractorScope
06/18/2024CompleteBERGER QUALITY ELEC'L CON—
▾Special Inspection Requirements (DOB NOW) — 5
DateRequirementInspectorRole
06/19/2024Fire-Resistant Penetrations and JointsKaijin Liangspecial
06/19/2024Structural Stability – Alterations of existing buildingsKaijin Liangspecial
06/19/2024Energy Code Compliance InspectionsKaijin Liangprogress
06/19/2024FinalKaijin Liangprogress
06/19/2024Air barrier - visual inspectionKaijin Liangenergy_progress
▾Documents — 8 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/21/2026S01069130-I1Request digital key ↗
▸Seals & Professional Certifications6
▸DOB NOWProgress Inspector Seal & Signature3
09/02/2026S01069130-I1Open ↗
09/02/2026S01069130-I1Open ↗
09/02/2026S01069130-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
09/02/2026S01069130-I1Open ↗
09/02/2026S01069130-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/13/2026S01069130-I1Open ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026S01069130-I1Open ↗