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Zoned residential, not Manhattan
20 CHURCH AVENUE
STATEN ISLAND · BIN 5177106
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0Year Built
—Stories
V0Building Class
R3AZoning
0 sfGross Floor Area
0Units
FDNY Report ↗
Zoned residential, not Manhattan · Owner of record: WALLACE AVENUE BUILDERS, LLC · 8,561 sf lot · 0 FAR built · Flood zone X
Locations of Work
StructuralPlumbing
Floor 21 filing · 20 docs
Floor 11 filing · 20 docs
Cellar1 filing · 20 docs
Basement1p · 1 filing · 20 docs
▾Owner History (Filing Record)
Companies and organizations named on filings. Individual owners are not shown.
OwnerFilingsMost Recent
WALLACE AVENUE CONST.LLC403/22/2026
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
JOSEPH M. MORACE, A.I.A., ARCHITECT406/11/2026
ISLAND ENGINEERING ASSOCIATES107/01/2025
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
PATRICIA L. GASS303/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
WALLACE AVENUE CONSTR LLCGeneral Contractor204/09/2026
DUO PLUMBING & HTG CORP.Plumbing207/08/2026
DUO PLBG. & HTG. CORPFire Protection107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
ISLAND ENGINEERING ASSOCI264306/11/2026
Building Lifecycle
All (55)Filed (5)Permit Issued (5)Signed Off (4)Inspection (12)Objection (2)Special Inspection (27)
07/31/2026
Signed off — New Building
INSTALLATION OF PLUMBING FIXTURES FOR A NEW DETACHED TWO-FAMILY RESIDENCE.
S01229381-I1
06/17/2026
Special inspection requirement — Mechanical Systems
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — Subgrade Inspections
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — Subsurface Investigations (Borings/Test Pits)
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — Concrete - Cast-In-Place
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — Fire-Resistance Rated Construction
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — Structural Wood Frame
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — Footing and Foundation
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — Final
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — Energy Code Compliance Inspections
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — Fenestration areas
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — Insulation placement and R values
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — Protection of exposed foundation insulation
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — Electric vehicle service equipment requirements
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — Air barrier — testing
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — HVAC-R and service water heating system controls
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — Ventilation and air distribution system
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — Fenestration air leakage
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — Permanent certificate
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — Air barrier - visual inspection
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — Fenestration and door U-factor and product ratings
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — Interior lighting power
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — HVAC-R and service water heating equipment
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — HVAC-R and service water piping design and insulation
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — Maintenance information
WILLIAM DURDEN, P.E.
06/17/2026
Special inspection requirement — Metering
WILLIAM DURDEN, P.E.
06/11/2026
Filed — New Building
INSTALLATION OF PLUMBING FIXTURES FOR A NEW DETACHED TWO-FAMILY RESIDENCE.
S01229381-P1
06/10/2026
Inspection — Pass-Final CND-Occupancy Inspection
Pass
View inspection ↗
06/08/2026
Signed off — Alteration
FILED HEREWITH; RESIDENTIAL SPRINKLER PLAN
S01249547-I1
06/08/2026
Signed off — New Building
INSTALLATION OF PLUMBING FIXTURES FOR A NEW DETACHED TWO-FAMILY RESIDENCE.
S01229381-S1
05/07/2026
Inspection — Pass-Final SP - Up to 3 Requested Floors
Pass
View inspection ↗
05/01/2026
Inspection — Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic Test
Certified
View inspection ↗
04/07/2026
Signed off — New Building
INSTALLATION OF PLUMBING FIXTURES FOR A NEW DETACHED TWO-FAMILY RESIDENCE.
S01229381-S2
04/06/2026
Inspection — Pass-Final Curb Cut Non-Directive 14
Pass
View inspection ↗
03/26/2026
Permit issued — Curb Cut
S01229381-S2-CC
03/24/2026
Filed — New Building
INSTALLATION OF PLUMBING FIXTURES FOR A NEW DETACHED TWO-FAMILY RESIDENCE.
S01229381-S2
01/08/2026
Inspection — Pass-Final PL - Up to 3 Requested Floors
Pass
View inspection ↗
12/12/2025
Inspection — Pass-Final PL - Underground
Pass
View inspection ↗
10/22/2025
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
10/10/2025
Inspection — Pass-Final PL - Underground
Pass
View inspection ↗
10/03/2025
Permit issued — Sprinklers
S01249547-I1-PL
10/03/2025
Permit issued — Sprinklers
S01249547-I1-EW-SP
10/01/2025
Permit issued — Plumbing
S01229381-S1-PL
09/11/2025
Permit issued — Foundation
S01229381-I1-GC-CX
09/08/2025
Objection resolved — Addressed
07/02/2025
Objection raised — Scope
07/01/2025
Filed — Alteration
FILED HEREWITH; RESIDENTIAL SPRINKLER PLAN
S01249547-I1
06/27/2025
Filed — New Building
INSTALLATION OF PLUMBING FIXTURES FOR A NEW DETACHED TWO-FAMILY RESIDENCE.
S01229381-S1
06/17/2025
Filed — New Building
INSTALLATION OF PLUMBING FIXTURES FOR A NEW DETACHED TWO-FAMILY RESIDENCE.
S01229381-I1
03/29/2024
Inspection — Certified Gas-Gas-Piping-Roughing
Certified
View inspection ↗
03/29/2024
Inspection — Certified Storm Drainage-ST-Piping-Underground
Certified
View inspection ↗
03/29/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
03/29/2024
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Underground
Certified
View inspection ↗
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWCurb CutSigned-offWALLACE AVENUE CONSTR LLC03/26/2026
DOB NOWSprinklersSigned-offDUO PLUMBING & HTG CORP.10/03/2025
DOB NOWSprinklersSigned-offDUO PLBG. & HTG. CORP10/03/2025
DOB NOWPlumbingSigned-offDUO PLUMBING & HTG CORP.10/01/2025
DOB NOWFoundationPermit IssuedWALLACE AVENUE CONSTR LLC09/11/2025
1 project · most recent 07/01/2025
FiledStatusContractorScope
07/01/2025Signed-offDUO PLBG. & HTG. CORP39 heads
2 projects · most recent 06/11/2026
Water/Sanitary Storm
FiledStatusContractorScope
06/11/2026Signed-offDUO PLUMBING & HTG CORP.Storm, Water/Sanitary
07/01/2025Signed-offDUO PLUMBING & HTG CORP.Water/Sanitary
2 projects · most recent 01/29/2026
General Wiring
FiledStatusContractorScope
01/29/2026CompleteRIDGE ELECTRIC CORP.General Wiring
01/04/2026CancelledA. J. CARUSO ELECTRICAL IGeneral Wiring
1 project · most recent 06/11/2026
Concrete Wood
FiledStatusContractorScope
06/11/2026Signed-offWALLACE AVENUE CONSTR LLCConcrete, Wood
▾Field Inspections (DOB CAP) — 12
DateTypeResultReport
06/10/2026Pass-Final CND-Occupancy InspectionPassView ↗
05/07/2026Pass-Final SP - Up to 3 Requested FloorsPassView ↗
05/01/2026Certified Sprinkler-SP-Piping Dry/Wet-Hydrostatic TestCertifiedView ↗
04/06/2026Pass-Final Curb Cut Non-Directive 14PassView ↗
01/08/2026Pass-Final PL - Up to 3 Requested FloorsPassView ↗
12/12/2025Pass-Final PL - UndergroundPassView ↗
10/22/2025Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
10/10/2025Pass-Final PL - UndergroundPassView ↗
03/29/2024Certified Gas-Gas-Piping-RoughingCertifiedView ↗
03/29/2024Certified Storm Drainage-ST-Piping-UndergroundCertifiedView ↗
03/29/2024Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
03/29/2024Certified Water and Sanitary-WS-Sanitary Piping-UndergroundCertifiedView ↗
▾Special Inspection Requirements (DOB NOW) — 27
DateRequirementInspectorRole
06/17/2026Mechanical SystemsWILLIAM DURDEN, P.E.special
06/17/2026Subgrade InspectionsWILLIAM DURDEN, P.E.special
06/17/2026Fire-Resistant Penetrations and JointsWILLIAM DURDEN, P.E.special
06/17/2026Subsurface Investigations (Borings/Test Pits)WILLIAM DURDEN, P.E.special
06/17/2026Concrete - Cast-In-PlaceWILLIAM DURDEN, P.E.special
06/17/2026Private On-Site Storm Water Disposal Systems-, and Detention Facilities, InstallationWILLIAM DURDEN, P.E.special
06/17/2026Fire-Resistance Rated ConstructionWILLIAM DURDEN, P.E.progress
06/17/2026Structural Wood FrameWILLIAM DURDEN, P.E.progress
06/17/2026Footing and FoundationWILLIAM DURDEN, P.E.progress
06/17/2026FinalWILLIAM DURDEN, P.E.progress
06/17/2026Energy Code Compliance InspectionsWILLIAM DURDEN, P.E.progress
06/17/2026Fenestration areasWILLIAM DURDEN, P.E.energy_progress
06/17/2026Insulation placement and R valuesWILLIAM DURDEN, P.E.energy_progress
06/17/2026Protection of exposed foundation insulationWILLIAM DURDEN, P.E.energy_progress
06/17/2026Electric vehicle service equipment requirementsWILLIAM DURDEN, P.E.energy_progress
06/17/2026Air barrier — testing WILLIAM DURDEN, P.E.energy_progress
06/17/2026HVAC-R and service water heating system controlsWILLIAM DURDEN, P.E.energy_progress
06/17/2026Ventilation and air distribution systemWILLIAM DURDEN, P.E.energy_progress
06/17/2026Fenestration air leakageWILLIAM DURDEN, P.E.energy_progress
06/17/2026Permanent certificateWILLIAM DURDEN, P.E.energy_progress
06/17/2026Air barrier - visual inspectionWILLIAM DURDEN, P.E.energy_progress
06/17/2026Fenestration and door U-factor and product ratingsWILLIAM DURDEN, P.E.energy_progress
06/17/2026Interior lighting powerWILLIAM DURDEN, P.E.energy_progress
06/17/2026HVAC-R and service water heating equipmentWILLIAM DURDEN, P.E.energy_progress
06/17/2026HVAC-R and service water piping design and insulationWILLIAM DURDEN, P.E.energy_progress
Latest 25 of 27.
▾Documents — 35 on file (BIS + DOB NOW)
▸Plans & Drawings5
▸DOB NOWPlans/Sketch5
08/19/2026S01249547-I1Request digital key ↗
08/17/2026S01229381-S1Request digital key ↗
08/17/2026S01229381-P1Request digital key ↗
Showing 3 of 5 on file for this type
▸Zoning, Tax Lot & Property Records5
▸DOB NOWZD1: DOB Zoning Diagram2
08/17/2026S01229381-P1Open ↗
08/13/2026S01229381-I1Open ↗
▸DOB NOWZoning Exhibit form (1-5)2
08/17/2026S01229381-P1Open ↗
08/13/2026S01229381-I1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026S01229381-I1Open ↗
▸Seals & Professional Certifications9
▸DOB NOWDPL-1: Design Professional Seal & Signature5
08/17/2026S01229381-P1Open ↗
08/17/2026S01229381-S2Open ↗
08/13/2026S01229381-S1Open ↗
Showing 3 of 5 on file for this type
▸DOB NOWProgress Inspector Seal & Signature2
08/29/2026S01229381-I1Open ↗
08/29/2026S01229381-I1Open ↗
▸DOB NOWSpecial Inspector Seal & Signature2
08/29/2026S01229381-I1Open ↗
08/29/2026S01229381-I1Open ↗
▸Trade Schedules & Equipment1
▸DOB NOWDEP: Sewer Certification (Sanitary/Storm)1
08/13/2026S01229381-I1Open ↗
▸Safety & Tenant Protection5
▸DOB NOWStreet Tree Checklist2
08/17/2026S01229381-P1Open ↗
08/13/2026S01229381-I1Open ↗
▸DOB NOWStreet Trees Site Plan1
08/17/2026S01229381-I1Open ↗
▸DOB NOWStreet Tree Sign Off1
08/17/2026S01229381-I1Open ↗
▸DOB NOWParks Department Acknowledgment Letter for Street Trees Plan1
08/13/2026S01229381-I1Open ↗
▸Inspections & Test Reports3
▸DOB NOWSOIL REPORT2
08/17/2026S01229381-P1Open ↗
08/13/2026S01229381-I1Open ↗
▸DOB NOWTR4 Test Report and Plot Diagram1
08/13/2026S01229381-I1Open ↗
▸Other Documents7
▸DOB NOWSite Survey: Initial2
08/17/2026S01229381-P1Open ↗
08/13/2026S01229381-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone2
08/17/2026S01229381-P1Open ↗
08/13/2026S01229381-I1Open ↗
▸DOB NOWProperty Ownership Certification2
08/17/2026S01229381-P1Open ↗
08/13/2026S01229381-I1Open ↗
▸DOB NOWFinal Survey1
08/17/2026S01229381-I1Open ↗