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Two stories - detached, small or mid-size
320 ROSS AVENUE
STATEN ISLAND · BIN 5057678
💬 Discuss this project
1920Year Built
1.75Stories
A1Building Class
R3XZoning
1,142 sfGross Floor Area
1Units
Two stories - detached, small or mid-size · 4,000 sf lot · 0.29 FAR built · Flood zone X
Locations of Work
StructuralPlumbing
Permit Issued — active, not yet Signed-off
Floor 2Under Construction2p · 1 filing · 20 docs
Floor 1Under Construction2p · 1 filing · 20 docs
CellarUnder Construction2p · 1 filing · 20 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
MICHAEL A. BIAGIOLI, ARCHITECT406/16/2026
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
PATRICIA L. GASS403/21/2026
LC EXPEDITING103/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
KARAPANJO'S CONSTR LLCGeneral Contractor204/09/2026
GREGG NY PLUMBING, INCPlumbing107/02/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
A TECH ENGINEERING NYC, P6738306/16/2026
Building Lifecycle
All (41)Filed (4)Permit Issued (3)Inspection (1)Objection (6)Special Inspection (27)
07/10/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
06/30/2026
Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation
anthony santoro
06/30/2026
Special inspection requirement — Soil Percolation Test - Private On-Site Storm Water Drainage Disposal Systems, and Detention Facilities
anthony santoro
06/30/2026
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
anthony santoro
06/16/2026
Filed — Alteration
ALT APPLICATION FOR A TWO (2) STORY ADDITION TO REAR OF AN EXISTINGTWO-STORY ONE FAMILY DETACHED RESIDENCE.SECOND FL: REPLACE (3) EXISTING FIXTURES/INSTALL (1) NEW STALL SHOWERFIRST FL: INSTALL (4) NEW FIXTURES (STALL SHOWER, LAV, WATER CLOSET,TUB)
S01258703-P1
06/12/2026
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
anthony santoro
06/12/2026
Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation
anthony santoro
06/12/2026
Special inspection requirement — Soil Percolation Test - Private On-Site Storm Water Drainage Disposal Systems, and Detention Facilities
anthony santoro
04/03/2026
Permit issued — Plumbing
S01258703-S1-PL
12/16/2025
Permit issued — Structural
S01258703-I1-GC-CX
12/05/2025
Permit issued — Construction Fence
S00030876-I1-FN
10/09/2025
Objection resolved — Addressed
09/23/2025
Objection resolved — Addressed
09/23/2025
Objection resolved — Addressed
08/25/2025
Special inspection requirement — Wood – Seismic Resistance
anthony santoro
08/15/2025
Objection raised — Plumbing
08/15/2025
Objection raised — Plumbing
08/15/2025
Objection raised — Plumbing
08/04/2025
Filed — Alteration
ALT APPLICATION FOR A TWO (2) STORY ADDITION TO REAR OF AN EXISTINGTWO-STORY ONE FAMILY DETACHED RESIDENCE.SECOND FL: REPLACE (3) EXISTING FIXTURES/INSTALL (1) NEW STALL SHOWERFIRST FL: INSTALL (4) NEW FIXTURES (STALL SHOWER, LAV, WATER CLOSET,TUB)
S01258703-S1
08/04/2025
Filed — Alteration
ALT APPLICATION FOR A TWO (2) STORY ADDITION TO REAR OF AN EXISTINGTWO-STORY ONE FAMILY DETACHED RESIDENCE.SECOND FL: REPLACE (3) EXISTING FIXTURES/INSTALL (1) NEW STALL SHOWERFIRST FL: INSTALL (4) NEW FIXTURES (STALL SHOWER, LAV, WATER CLOSET,TUB)
S01258703-I1
07/29/2025
Special inspection requirement — Lighting in dwelling units
anthony santoro
07/28/2025
Special inspection requirement — Subgrade Inspections
anthony santoro
07/28/2025
Special inspection requirement — Energy Code Compliance Inspections
anthony santoro
07/28/2025
Special inspection requirement — Fire-Resistance Rated Construction
anthony santoro
07/28/2025
Special inspection requirement — Preliminary
anthony santoro
07/28/2025
Special inspection requirement — Structural Wood Frame
anthony santoro
07/28/2025
Special inspection requirement — Fenestration and door U-factor and product ratings
anthony santoro
07/28/2025
Special inspection requirement — Concrete - Cast-In-Place
anthony santoro
07/28/2025
Special inspection requirement — Air barrier - visual inspection
anthony santoro
07/28/2025
Special inspection requirement — Fire-Resistant Penetrations and Joints
anthony santoro
07/28/2025
Special inspection requirement — Structural Steel - Details
anthony santoro
07/28/2025
Special inspection requirement — Wood – Prefabricated I-Joists
anthony santoro
07/28/2025
Special inspection requirement — Fenestration areas
anthony santoro
07/28/2025
Special inspection requirement — Insulation placement and R values
anthony santoro
07/28/2025
Special inspection requirement — Fenestration air leakage
anthony santoro
07/28/2025
Special inspection requirement — Maintenance information
anthony santoro
07/28/2025
Special inspection requirement — Air barrier — testing
anthony santoro
07/28/2025
Special inspection requirement — Permanent certificate
anthony santoro
07/21/2025
Special inspection requirement — Footing and Foundation
anthony santoro
07/21/2025
Special inspection requirement — Final
anthony santoro
04/16/2018
Filed — Alteration
S00030876-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedGREGG NY PLUMBING, INC04/03/2026
DOB NOWStructuralPermit IssuedKARAPANJOS CONSTR12/16/2025
DOB NOWConstruction FencePermit IssuedKARAPANJOS CONSTR12/05/2025
1 project · most recent 06/16/2026
Storm Water/Sanitary
FiledStatusContractorScope
06/16/2026Permit IssuedGREGG NY PLUMBING, INCStorm, Water/Sanitary
1 project · most recent 03/09/2026
General Wiring
FiledStatusContractorScope
03/09/2026Permit IssuedINARA ELECTRIC CORPGeneral Wiring
▾Field Inspections (DOB CAP) — 1
DateTypeResultReport
07/10/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
▾Special Inspection Requirements (DOB NOW) — 27
DateRequirementInspectorRole
06/30/2026Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installationanthony santorospecial
06/30/2026Soil Percolation Test - Private On-Site Storm Water Drainage Disposal Systems, and Detention Facilitiesanthony santorospecial
06/30/2026Subsurface Investigations (Borings/Test Pits)anthony santorospecial
06/12/2026Subsurface Investigations (Borings/Test Pits)anthony santorospecial
06/12/2026Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installationanthony santorospecial
06/12/2026Soil Percolation Test - Private On-Site Storm Water Drainage Disposal Systems, and Detention Facilitiesanthony santorospecial
08/25/2025Wood – Seismic Resistanceanthony santorospecial
07/29/2025Lighting in dwelling unitsanthony santoroenergy_progress
07/28/2025Subgrade Inspectionsanthony santorospecial
07/28/2025Energy Code Compliance Inspectionsanthony santoroprogress
07/28/2025Fire-Resistance Rated Constructionanthony santoroprogress
07/28/2025Preliminaryanthony santoroprogress
07/28/2025Structural Wood Frameanthony santoroprogress
07/28/2025Fenestration and door U-factor and product ratingsanthony santoroenergy_progress
07/28/2025Concrete - Cast-In-Placeanthony santorospecial
07/28/2025Air barrier - visual inspectionanthony santoroenergy_progress
07/28/2025Fire-Resistant Penetrations and Jointsanthony santorospecial
07/28/2025Structural Steel - Detailsanthony santorospecial
07/28/2025Wood – Prefabricated I-Joistsanthony santorospecial
07/28/2025Fenestration areasanthony santoroenergy_progress
07/28/2025Insulation placement and R valuesanthony santoroenergy_progress
07/28/2025Fenestration air leakageanthony santoroenergy_progress
07/28/2025Maintenance informationanthony santoroenergy_progress
07/28/2025Air barrier — testing anthony santoroenergy_progress
07/28/2025Permanent certificateanthony santoroenergy_progress
Latest 25 of 27.
▾Documents — 44 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch4
08/26/2026S00030876-I1Request digital key ↗
08/18/2026S01258703-I1Request digital key ↗
08/18/2026S01258703-S1Request digital key ↗
Showing 3 of 4 on file for this type
▸Applications & Permits1
▸BISPLAN / WORK APPROVAL APPLICATION1
02/27/2018520327842Open ↗
▸Zoning, Tax Lot & Property Records3
▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1
02/27/2018520327842Open ↗
▸DOB NOWZoning Exhibit form (1-5)1
08/13/2026S01258703-I1Open ↗
▸DOB NOWZD1: DOB Zoning Diagram1
08/13/2026S01258703-I1Open ↗
▸Seals & Professional Certifications16
▸DOB NOWSpecial Inspector Seal & Signature6
09/27/2026S01258703-S1Open ↗
09/27/2026S01258703-S1Open ↗
08/25/2026S01258703-P1Open ↗
Showing 3 of 6 on file for this type
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/26/2026S00030876-I1Open ↗
08/18/2026S01258703-P1Open ↗
08/13/2026S01258703-I1Open ↗
Showing 3 of 4 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION2
02/27/2018520327842Open ↗
02/27/2018520327842Open ↗
▸DOB NOWProgress Inspector Seal & Signature2
08/25/2026S01258703-I1Open ↗
08/25/2026S01258703-I1Open ↗
▸BISPROFESSIONAL CERTIFIED CHECKLIST1
02/27/2018520327842Open ↗
▸BISPROFESSIONAL CERTIFICATION STATEMENT1
02/27/2018520327842Open ↗
▸Trade Schedules & Equipment2
▸BISSCHEDULE B - PLUMBING/SPRINKLER/STANDPIPE1
02/27/2018520327842Open ↗
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)1
08/13/2026S01258703-I1Open ↗
▸Safety & Tenant Protection1
▸BISSTREET TREE CHECKLIST1
02/27/2018520327842Open ↗
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
08/18/2026S01258703-P1Open ↗
08/13/2026S01258703-I1Open ↗
08/13/2026S01258703-S1Open ↗
▸BISASBESTOS: CERTIFICATION (DEP ACP5)1
02/27/2018520327842Open ↗
▸Energy Compliance2
▸BISTECHNICAL REPORT: ENERGY CODE PROGRESS INSPS2
02/27/2018520327842Open ↗
02/27/2018520327842Open ↗
▸Inspections & Test Reports5
▸DOB NOWSOIL REPORT2
08/18/2026S01258703-P1Open ↗
08/13/2026S01258703-S1Open ↗
▸DOB NOWTR4: Test Report and Plot Diagram1
08/13/2026S01258703-S1Open ↗
▸DOB NOWGeotechnical Report (BC 1803.6)1
08/13/2026S01258703-I1Open ↗
▸DOB NOWTR4 Test Report and Plot Diagram1
08/18/2026S01258703-S1Open ↗
▸Approvals, Objections & Sign-offs1
▸BISADMINISTRATIVE OBJECTIONS1
02/27/2018520327842Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
02/27/2018520327842Open ↗
▸Filing & Intake Forms1
▸BISEFILING COVER SHEET1
02/27/2018520327842Open ↗
▸Other Documents3
▸DOB NOWSite Survey: Initial1
08/13/2026S01258703-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026S01258703-I1Open ↗
▸DOB NOWPlot Diagram1
08/13/2026S01258703-I1Open ↗