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Two stories - detached, small or mid-size
8 WALNUT PLACE
STATEN ISLAND · BIN 5176097
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2024Year Built
2Stories
A1Building Class
R2Zoning
3,320 sfGross Floor Area
1Units
FDNY Report ↗
Two stories - detached, small or mid-size · 4,700 sf lot · 0.71 FAR built · Flood zone X
Locations of Work
StructuralMechanical
Floor 31p · 1 filing · 20 docs
Floor 21 filing · 20 docs
Floor 12p · 1 filing · 20 docs
1 job · most recent 03/03/2024
Air Conditioning Systems Associated Ducts and Piping Heating Systems Ventilation Systems
FiledStatusContractorScopeMake / Model / Capacity
03/03/2024Signed-offOAK DEVELOPERS,LLCAir Conditioning Systems, Associated Ducts and Piping, Heating Systems, Ventilation Systems
Cooling
Luxaire AHU: JHETB36DBCS2N1A CU: TC3B3623SA 35,800 BTU · Split System ×2
AHU: JHETC60HBCS2N1A CU: TC3B6022SA 56,000 BTU · Split System ×2
Heating
Navien NFB-200H 199,900 BTU · Boiler ×2
Ventilation
N/A N/A 100 CFM · Erv ×2
Ducts & Piping
N/A N/A 1 BTU · Ductwork ×1
1 job · most recent 03/03/2024
Gas Storm Water/Sanitary
FiledStatusContractorScope
03/03/2024Signed-offDUO PLUMBING & HTG CORP.Gas, Storm, Water/Sanitary
1 job · most recent 07/31/2023
General Wiring
FiledStatusContractorScope
07/31/2023CompleteTRUE ELECTRIC CORP.General Wiring
1 job · most recent 03/03/2024
Wood
FiledStatusContractorScope
03/03/2024Signed-offOAK DEVELOPERS,LLCWood
Building Lifecycle
All (67)Filed (9)Permit Issued (8)Signed Off (4)Inspection (12)Objection (4)Special Inspection (30)
03/19/2024
Signed off — New Building
Installation of new plumbing fixtures, equipment and associated piping
S00881520-S1
03/19/2024
Signed off — New Building
Installation of new plumbing fixtures, equipment and associated piping
S00881520-S2
03/12/2024
Signed off — Alteration
proposed 1-1/2" domestic with sp take off
S00904283-I1
03/04/2024
Filed — Alteration
proposed 1-1/2" domestic with sp take off
S00904283-P1
03/04/2024
Inspection — Certified Water and Sanitary-WS-Fixtures-Finish
Certified
View inspection ↗
03/03/2024
Filed — New Building
Installation of new plumbing fixtures, equipment and associated piping
S00881520-P3
03/02/2024
Filed — New Building
Installation of new plumbing fixtures, equipment and associated piping
S00881520-P2
03/01/2024
Special inspection requirement — HVAC-R and service water piping design and insulation
WILLIAM MONTAGUE
03/01/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
WILLIAM MONTAGUE
03/01/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
WILLIAM MONTAGUE
03/01/2024
Special inspection requirement — HVAC-R and service water heating equipment
WILLIAM MONTAGUE
03/01/2024
Special inspection requirement — Final
WILLIAM MONTAGUE
03/01/2024
Special inspection requirement — Heating Systems
WILLIAM MONTAGUE
03/01/2024
Special inspection requirement — HVAC-R and service water heating system controls
WILLIAM MONTAGUE
03/01/2024
Special inspection requirement — HVAC-R and service water piping design and insulation
WILLIAM MONTAGUE
03/01/2024
Special inspection requirement — Maintenance information
WILLIAM MONTAGUE
03/01/2024
Special inspection requirement — Permanent certificate
WILLIAM MONTAGUE
03/01/2024
Special inspection requirement — Fireplaces
WILLIAM MONTAGUE
03/01/2024
Special inspection requirement — Ventilation and air distribution system
WILLIAM MONTAGUE
03/01/2024
Special inspection requirement — Energy Code Compliance Inspections
WILLIAM MONTAGUE
03/01/2024
Special inspection requirement — Mechanical Systems
WILLIAM MONTAGUE
03/01/2024
Special inspection requirement — Duct leakage testing, insulation and design
03/01/2024
Special inspection requirement — HVAC-R and service water heating equipment
WILLIAM MONTAGUE
03/01/2024
Special inspection requirement — Permanent certificate
WILLIAM MONTAGUE
03/01/2024
Special inspection requirement — Maintenance information
WILLIAM MONTAGUE
03/01/2024
Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation
WILLIAM MONTAGUE
03/01/2024
Special inspection requirement — Energy Code Compliance Inspections
WILLIAM MONTAGUE
03/01/2024
Special inspection requirement — HVAC-R and service water heating system controls
WILLIAM MONTAGUE
03/01/2024
Special inspection requirement — Chimneys and vents
WILLIAM MONTAGUE
02/23/2024
Objection raised — Scope
02/23/2024
Objection resolved — Addressed
02/23/2024
Special inspection requirement — Fireplaces
WILLIAM MONTAGUE
02/23/2024
Special inspection requirement — Electric vehicle service equipment requirements
WILLIAM MONTAGUE
02/23/2024
Special inspection requirement — Fire-Resistance Rated Construction
WILLIAM MONTAGUE
02/23/2024
Special inspection requirement — Permanent certificate
WILLIAM MONTAGUE
02/23/2024
Special inspection requirement — Insulation placement and R values
WILLIAM MONTAGUE
02/23/2024
Special inspection requirement — Energy Code Compliance Inspections
WILLIAM MONTAGUE
02/23/2024
Special inspection requirement — Fire-Resistant Penetrations and Joints
WILLIAM MONTAGUE
02/23/2024
Special inspection requirement — Air barrier — testing
WILLIAM MONTAGUE
02/22/2024
Filed — New Building
Installation of new plumbing fixtures, equipment and associated piping
S00881520-P1
02/05/2024
Signed off — New Building
Installation of new plumbing fixtures, equipment and associated piping
S00881520-S3
01/31/2024
Inspection — Certified Sprinkler (PL)-Sprinkler-Hydro
Certified
View inspection ↗
01/29/2024
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
01/19/2024
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
01/19/2024
Inspection — Pass-Final Curb Cut Non-Directive 14
Pass
View inspection ↗
01/03/2024
Permit issued — Curb Cut
S00881520-S3-CC
01/03/2024
Permit issued — Mechanical Systems
S00881520-S2-MS
12/05/2023
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
12/05/2023
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
11/28/2023
Filed — New Building
Installation of new plumbing fixtures, equipment and associated piping
S00881520-S3
11/01/2023
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
10/30/2023
Inspection — Fail-Final PL - Up to 3 Requested Floors
Fail
View inspection ↗
10/25/2023
Permit issued — Plumbing
S00881520-S1-PL
10/25/2023
Permit issued — Plumbing
S00904283-I1-PL
09/14/2023
Inspection — Certified Storm Drainage-ST-Fixtures-Finish
Certified
View inspection ↗
09/12/2023
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
09/06/2023
Permit issued — Plumbing
S58871814-S1-PL
08/31/2023
Permit issued — Plumbing
S00904283-I1-PL
08/24/2023
Inspection — Pass-Final PL - Underground
Pass
View inspection ↗
08/02/2023
Permit issued — Foundation
S00881520-I1-GC-CX
Latest 60 of 67 events.
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
OAK DEVELOPERS3107/08/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
WILLIAM MONTAGUE ENGINEER303/04/2024
C&P DESIGN CONSULTANTS403/03/2024
STANLEY M. KREBUSHEVSKI, R.A.202/22/2024
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
OAK DEVELOPERS,LLCGeneral Contractor507/08/2026
DUO PLUMBING & HTG CORP.Plumbing407/08/2026
QUALITY PLUMBING, INCPlumbing107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
SRA PLANNING & EXPEDITING5677603/03/2024
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWCurb CutSigned-offOAK DEVELOPERS,LLC01/03/2024
DOB NOWMechanical SystemsSigned-offOAK DEVELOPERS,LLC01/03/2024
DOB NOWPlumbingSigned-offDUO PLUMBING & HTG CORP.10/25/2023
DOB NOWPlumbingSigned-offDUO PLUMBING & HTG CORP.10/25/2023
DOB NOWPlumbingSigned-offQUALITY PLUMBING, INC09/06/2023
DOB NOWPlumbingSigned-offDUO PLUMBING & HTG CORP.08/31/2023
DOB NOWFoundationPermit IssuedOAK DEVELOPERS,LLC08/02/2023
DOB NOWPlumbingSigned-offDUO PLUMBING & HTG CORP.07/24/2023
▾Field Inspections (DOB CAP) — 12
DateTypeResultReport
03/04/2024Certified Water and Sanitary-WS-Fixtures-FinishCertifiedView ↗
01/31/2024Certified Sprinkler (PL)-Sprinkler-HydroCertifiedView ↗
01/29/2024Pass-Final PL - Up to 3 Requested FloorsPassView ↗
01/19/2024Pass-Final CND-Occupancy InspectionPassView ↗
01/19/2024Pass-Final Curb Cut Non-Directive 14PassView ↗
12/05/2023Certified Gas-Gas-Piping-RoughingCertifiedView ↗
12/05/2023Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
11/01/2023Pass-Final PL - Up to 3 Requested FloorsPassView ↗
10/30/2023Fail-Final PL - Up to 3 Requested FloorsFailView ↗
09/14/2023Certified Storm Drainage-ST-Fixtures-FinishCertifiedView ↗
09/12/2023Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
08/24/2023Pass-Final PL - UndergroundPassView ↗
▾Special Inspection Requirements (DOB NOW) — 66
DateRequirementInspectorRole
03/01/2024Chimneys and ventsWILLIAM MONTAGUEspecial
03/01/2024Fire-Resistant Penetrations and JointsWILLIAM MONTAGUEspecial
03/01/2024Heating SystemsWILLIAM MONTAGUEspecial
03/01/2024Mechanical SystemsWILLIAM MONTAGUEspecial
03/01/2024Energy Code Compliance InspectionsWILLIAM MONTAGUEprogress
03/01/2024FinalWILLIAM MONTAGUEprogress
03/01/2024Ventilation and air distribution systemWILLIAM MONTAGUEenergy_progress
03/01/2024FireplacesWILLIAM MONTAGUEenergy_progress
03/01/2024Duct leakage testing, insulation and design—energy_progress
03/01/2024HVAC-R and service water heating equipmentWILLIAM MONTAGUEenergy_progress
03/01/2024HVAC-R and service water heating system controlsWILLIAM MONTAGUEenergy_progress
03/01/2024Permanent certificateWILLIAM MONTAGUEenergy_progress
03/01/2024Maintenance informationWILLIAM MONTAGUEenergy_progress
03/01/2024HVAC-R and service water piping design and insulationWILLIAM MONTAGUEenergy_progress
03/01/2024Fire-Resistant Penetrations and JointsWILLIAM MONTAGUEspecial
03/01/2024Private On-Site Storm Water Disposal Systems-, and Detention Facilities, InstallationWILLIAM MONTAGUEspecial
03/01/2024Energy Code Compliance InspectionsWILLIAM MONTAGUEprogress
03/01/2024Maintenance informationWILLIAM MONTAGUEenergy_progress
03/01/2024HVAC-R and service water heating system controlsWILLIAM MONTAGUEenergy_progress
03/01/2024Permanent certificateWILLIAM MONTAGUEenergy_progress
03/01/2024HVAC-R and service water heating equipmentWILLIAM MONTAGUEenergy_progress
03/01/2024HVAC-R and service water piping design and insulationWILLIAM MONTAGUEenergy_progress
02/23/2024Air barrier - visual inspectionWILLIAM MONTAGUEenergy_progress
02/23/2024Combustible Exterior Wall CoveringsWILLIAM MONTAGUEspecial
02/23/2024Fire-Resistant Penetrations and JointsWILLIAM MONTAGUEspecial
Latest 25 of 66.
▾Documents — 54 on file (BIS + DOB NOW)
▸Plans & Drawings9
▸DOB NOWPlans/Sketch9
08/22/2026S00904283-I1Request digital key ↗
08/22/2026S00904283-P1Request digital key ↗
08/21/2026S00881520-S3Request digital key ↗
Showing 3 of 9 on file for this type
▸Zoning, Tax Lot & Property Records5
▸DOB NOWZD1: DOB Zoning Diagram2
08/13/2026S00881520-P1Open ↗
08/13/2026S00881520-I1Open ↗
▸DOB NOWZoning Exhibit form (1-5)2
08/13/2026S00881520-I1Open ↗
08/13/2026S00881520-P1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026S00881520-I1Open ↗
▸Seals & Professional Certifications23
▸DOB NOWDPL-1: Design Professional Seal & Signature9
08/22/2026S00904283-P1Open ↗
08/22/2026S00904283-I1Open ↗
08/21/2026S00881520-P3Open ↗
Showing 3 of 9 on file for this type
▸DOB NOWProgress Inspector Seal & Signature8
08/27/2026S00881520-P1Open ↗
08/27/2026S00881520-P1Open ↗
08/23/2026S00881520-P3Open ↗
Showing 3 of 8 on file for this type
▸DOB NOWSpecial Inspector Seal & Signature6
08/27/2026S00881520-P1Open ↗
08/27/2026S00881520-P1Open ↗
08/23/2026S00881520-P3Open ↗
Showing 3 of 6 on file for this type
▸Trade Schedules & Equipment2
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)2
08/13/2026S00881520-P1Open ↗
08/13/2026S00881520-I1Open ↗
▸Safety & Tenant Protection5
▸DOB NOWStreet Tree Checklist2
08/15/2026S00881520-P1Open ↗
08/14/2026S00881520-I1Open ↗
▸DOB NOWStreet Trees Site Plan1
08/13/2026S00881520-I1Open ↗
▸DOB NOWStreet Tree Sign Off1
08/13/2026S00881520-I1Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/13/2026S00881520-I1Open ↗
▸Inspections & Test Reports3
▸DOB NOWSOIL REPORT2
08/13/2026S00881520-P1Open ↗
08/13/2026S00881520-I1Open ↗
▸DOB NOWTR4 Test Report and Plot Diagram1
08/13/2026S00881520-I1Open ↗
▸Other Documents7
▸DOB NOWSite Survey: Initial2
08/13/2026S00881520-I1Open ↗
08/13/2026S00881520-P1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2
08/13/2026S00881520-P1Open ↗
08/13/2026S00881520-I1Open ↗
▸DOB NOWProperty Ownership Certification2
08/15/2026S00881520-P1Open ↗
08/14/2026S00881520-I1Open ↗
▸DOB NOWFinal Survey1
08/13/2026S00881520-I1Open ↗