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Two stories - detached, small or mid-size
647 COLLEGE AVENUE
STATEN ISLAND · Westerleigh-Castleton Corners · BIN 5028715
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1930Year Built
2Stories
A1Building Class
R3XZoning
1,712 sfGross Floor Area
1Units
FDNY Report ↗
Two stories - detached, small or mid-size · 5,880 sf lot · 0.29 FAR built · Flood zone X
Locations of Work
PlumbingGeneral
Floor 26p · 2 filings · 11 docs
Floor 16p · 2 filings · 11 docs
Cellar1p · 1 filing · 9 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
KING ARCHITECT, PLLC310/27/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
SEASONED HOME IMPROVEMENTS203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
SEASONED HOME IMPROVEMEN*General Contractor107/08/2026
DPH PLUMBING & HTG CORPPlumbing106/28/2026
Building Lifecycle
All (23)Filed (3)Permit Issued (2)Signed Off (1)Inspection (9)Objection (8)
12/08/2025
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
12/03/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
10/27/2025
Filed — Alteration
plumbing work associated with dob application number 520399578
S00319489-P1
10/27/2025
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
10/21/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
10/02/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
08/27/2025
Inspection — Fail-Final PL - Up to 3 Requested Floors
Fail
View inspection ↗
07/25/2025
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
07/14/2025
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
07/14/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
07/08/2025
Permit issued — Plumbing
S00319489-I1-PL
06/30/2025
Signed off — Alteration
8 foot tall plywood construction fence
S00319482-I1
05/08/2025
Permit issued — Construction Fence
S00319482-I1-FN
02/27/2020
Objection raised — Other
02/27/2020
Objection resolved — Addressed
02/27/2020
Objection raised — Scope
02/27/2020
Objection resolved — Addressed
02/27/2020
Objection raised — Admin
02/27/2020
Objection resolved — Addressed
02/27/2020
Objection raised — Admin
02/27/2020
Objection resolved — Addressed
02/21/2020
Filed — Alteration
8 foot tall plywood construction fence
S00319482-I1
02/21/2020
Filed — Alteration
plumbing work associated with dob application number 520399578
S00319489-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWPlumbingPermit IssuedDPH PLUMBING & HTG CORP07/08/2025
DOB NOWConstruction FenceSigned-offSEASONED HOME IMPROVEMEN*05/08/2025
BIS—ISSUEDSEASONED HOME IMPROVEMEN*09/15/2025
BIS—ISSUEDSEASONED HOME IMPROVEMEN*05/08/2025
1 project · most recent 10/27/2025
Gas Water/Sanitary
FiledStatusContractorScope
10/27/2025Permit IssuedJMW PLUMBING, INCGas, Water/Sanitary
▾Field Inspections (DOB CAP) — 9
DateTypeResultReport
12/08/2025Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
12/03/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
10/27/2025Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
10/21/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
10/02/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
08/27/2025Fail-Final PL - Up to 3 Requested FloorsFailView ↗
07/25/2025Pass-Final PL - Up to 3 Requested FloorsPassView ↗
07/14/2025Certified Gas-Gas-Piping-RoughingCertifiedView ↗
07/14/2025Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Documents — 50 on file (BIS + DOB NOW)
▸Plans & Drawings4
▸DOB NOWPlans/Sketch - Plumbing3
08/26/2026S00319489-I1Request digital key ↗
08/26/2026S00319489-P2Request digital key ↗
08/15/2026S00319489-P1Request digital key ↗
▸DOB NOWPlans/Sketch - Construction Fence1
08/26/2026S00319482-I1Request digital key ↗
▸Applications & Permits8
▸BISPLAN / WORK APPROVAL APPLICATION5
07/01/2025520399578Open ↗
07/01/2025520399578Open ↗
07/01/2025520399578Open ↗
Showing 3 of 5 on file for this type
▸BISWORK PERMIT APPLICATION3
09/15/2025520399578Open ↗
05/08/2025520399578Open ↗
05/02/2025520399578Open ↗
▸Zoning, Tax Lot & Property Records2
▸BISZONING EXHIBIT III:DESC. & OWNRSHP.STMNT1
07/09/2020520399578Open ↗
▸BISZONING DIAGRAM1
07/09/2020520399578Open ↗
▸Seals & Professional Certifications5
▸DOB NOWDPL-1: Design Professional Seal & Signature4
08/26/2026S00319489-P1Open ↗
08/26/2026S00319489-I1Open ↗
08/26/2026S00319489-P2Open ↗
Showing 3 of 4 on file for this type
▸BISTECHNICAL REPORT: RESPONSIBILITY/CERTIFICATION1
02/14/2020520399578Open ↗
▸Safety & Tenant Protection2
▸BISSTREET TREES: RECEIPT OF STREET TREES SITE PLAN1
05/02/2025520399578Open ↗
▸BISSTREET TREE CHECKLIST1
02/14/2020520399578Open ↗
▸Environmental & Asbestos4
▸DOB NOWDEP ACP-5: Asbestos Assessment Report3
08/26/2026S00319489-I1Open ↗
08/26/2026S00319489-P2Open ↗
08/26/2026S00319489-P1Open ↗
▸BISASBESTOS: COMPLETION OR CLOSEOUT (ACP20/21/5)1
07/09/2020520399578Open ↗
▸Energy Compliance2
▸BISTECHNICAL REPORT: ENERGY CODE - RESPONSIBILITY2
07/09/2025520399578Open ↗
07/09/2020520399578Open ↗
▸Inspections & Test Reports6
▸BISTECHNICAL REPORT: RESPONSIBILITY4
07/09/2025520399578Open ↗
07/09/2020520399578Open ↗
07/09/2020520399578Open ↗
Showing 3 of 4 on file for this type
▸BISTECHNICAL REPORT: SOIL INSPECTION1
07/09/2020520399578Open ↗
▸BISSTRUCTURAL STABILITY - ALTERATIONS OF EXISTING BUILDINGS1
05/02/2025520399578Open ↗
▸Approvals, Objections & Sign-offs7
▸BISLETTERS - SUPPORTING DOCUMENTATION4
07/10/2025520399578Open ↗
07/01/2025520399578Open ↗
07/01/2025520399578Open ↗
Showing 3 of 4 on file for this type
▸BISSCHEDULE A - OCCUPANCY / USE2
07/19/2020520399578Open ↗
02/14/2020520399578Open ↗
▸BISADMINISTRATIVE OBJECTIONS1
02/14/2020520399578Open ↗
▸Cost, Insurance & Ownership1
▸BISCOST AFFIDAVIT1
02/14/2020520399578Open ↗
▸Filing & Intake Forms6
▸BISADDITIONAL INFORMATION5
07/01/2025520399578Open ↗
07/09/2020520399578Open ↗
07/09/2020520399578Open ↗
Showing 3 of 5 on file for this type
▸BISEFILING COVER SHEET1
02/14/2020520399578Open ↗
▸Other Documents3
▸BISPLOT DIAGRAM1
04/14/2020520399578Open ↗
▸BISSUSTAINABLE ROOF ZONE FORM1
05/02/2025520399578Open ↗
▸BISEXTERNAL FORMS - SUPPORTING DOCUMENTATION1
07/09/2020520399578Open ↗