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One story - permanent living quarter
421 COLON AVENUE
STATEN ISLAND · BIN 5070850
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1970Year Built
1Stories
A2Building Class
R3-1Zoning
800 sfGross Floor Area
1Units
One story - permanent living quarter · 4,000 sf lot · 0.2 FAR built · Flood zone X
Locations of Work
Architecture
Permit Issued — active, not yet Signed-off
CellarUnder Construction1p · 1 filing · 9 docs
1 job · most recent 06/15/2026
Fence
FiledStatusContractorScope
06/15/2026Permit IssuedJOSEPH RIZZUTIFence
Building Lifecycle
All (14)Filed (2)Permit Issued (2)Signed Off (1)Special Inspection (9)
08/25/2026
Signed off — Alteration
INSTALLATION OF A CHAIN LINK CONSTRUCTION FENCE.
S01411840-S1
06/26/2026
Permit issued — General Construction
S01411840-I1-GC
06/17/2026
Permit issued — Construction Fence
S01411840-S1-FN
06/15/2026
Filed — Alteration
INSTALLATION OF A CHAIN LINK CONSTRUCTION FENCE.
S01411840-S1
06/15/2026
Filed — Alteration
INSTALLATION OF A CHAIN LINK CONSTRUCTION FENCE.
S01411840-I1
06/15/2026
Special inspection requirement — Insulation placement and R values
Steven Savino
06/15/2026
Special inspection requirement — Subgrade Inspections
Steven Savino
06/15/2026
Special inspection requirement — Concrete - Cast-In-Place
Steven Savino
06/15/2026
Special inspection requirement — Energy Code Compliance Inspections
Steven Savino
06/15/2026
Special inspection requirement — Fenestration air leakage
Steven Savino
06/15/2026
Special inspection requirement — Air barrier - visual inspection
Steven Savino
06/15/2026
Special inspection requirement — Fenestration areas
Steven Savino
06/15/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
Steven Savino
06/03/2026
Special inspection requirement — Final
Steven Savino
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
STEVEN R. SAVINO ARCHITECT PC206/15/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
JOSEPH RIZZUTIGeneral Contractor207/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
STEVEN R. SAVINO ARCHIT1216106/15/2026
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWGeneral ConstructionPermit IssuedJOSEPH RIZZUTI06/26/2026
DOB NOWConstruction FenceSigned-offJOSEPH RIZZUTI06/17/2026
▾Special Inspection Requirements (DOB NOW) — 9
DateRequirementInspectorRole
06/15/2026Insulation placement and R valuesSteven Savinoenergy_progress
06/15/2026Subgrade InspectionsSteven Savinospecial
06/15/2026Concrete - Cast-In-PlaceSteven Savinospecial
06/15/2026Energy Code Compliance InspectionsSteven Savinoprogress
06/15/2026Fenestration air leakageSteven Savinoenergy_progress
06/15/2026Air barrier - visual inspectionSteven Savinoenergy_progress
06/15/2026Fenestration areasSteven Savinoenergy_progress
06/15/2026Fenestration and door U-factor and product ratingsSteven Savinoenergy_progress
06/03/2026FinalSteven Savinoprogress
▾Documents — 9 on file (BIS + DOB NOW)
▸Plans & Drawings2
▸DOB NOWPlans/Sketch2
08/16/2026S01411840-I1Request digital key ↗
08/16/2026S01411840-S1Request digital key ↗
▸Seals & Professional Certifications6
▸DOB NOWProgress Inspector Seal & Signature3
08/28/2026S01411840-I1Open ↗
08/28/2026S01411840-I1Open ↗
08/28/2026S01411840-I1Open ↗
▸DOB NOWDPL-1: Design Professional Seal & Signature2
08/16/2026S01411840-S1Open ↗
08/16/2026S01411840-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature1
08/28/2026S01411840-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/16/2026S01411840-I1Open ↗