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One story - permanent living quarter
2 ACORN STREET
STATEN ISLAND · BIN 5058618
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1945Year Built
1Stories
A2Building Class
R2Zoning
480 sfGross Floor Area
1Units
FDNY Report ↗
One story - permanent living quarter · Owner of record: 2 ACORN HOLDINGS LLC · 5,162 sf lot · 0.09 FAR built · Flood zone X
Locations of Work
ArchitectureStructural
Permit Issued — active, not yet Signed-off
RoofUnder Construction2p · 1 filing · 17 docs
Floor 2Under Construction3p · 1 filing · 17 docs
Floor 1Under Construction3p · 1 filing · 17 docs
CellarUnder Construction3p · 1 filing · 17 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
ROGERS CALVANICO GROUP PLLC307/01/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
3584 CONSTRUCTION CORPGeneral Contractor206/27/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
A TECH ENGINEERING NYC, P6738111/19/2025
Building Lifecycle
All (8)Filed (3)Permit Issued (2)Inspection (1)Objection (2)
07/02/2026
Inspection — Certified Water and Sanitary-WS-Sanitary Piping-Roughing
Certified
View inspection ↗
07/01/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
PROPOSED SECOND STORY ADDITION OVER EXISTING ONE-STORY FRAME & 2-STORY ADDITION AT REAR OF EXISTING 1-FAMILY DETACHED RESIDENCE. NEW C OF O REQUIRED.
S01299830-S2
06/12/2026
Permit issued — Foundation
S01299830-I1-GC-CX
04/27/2026
Permit issued — Construction Fence
S01299830-S1-FN
04/23/2026
Filed — ALT-CO - New Building with Existing Elements to Remain
PROPOSED SECOND STORY ADDITION OVER EXISTING ONE-STORY FRAME & 2-STORY ADDITION AT REAR OF EXISTING 1-FAMILY DETACHED RESIDENCE. NEW C OF O REQUIRED.
S01299830-S1
03/20/2026
Objection resolved — Addressed
12/04/2025
Objection raised — Scope
11/19/2025
Filed — ALT-CO - New Building with Existing Elements to Remain
PROPOSED SECOND STORY ADDITION OVER EXISTING ONE-STORY FRAME & 2-STORY ADDITION AT REAR OF EXISTING 1-FAMILY DETACHED RESIDENCE. NEW C OF O REQUIRED.
S01299830-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWFoundationPermit Issued3584 CONSTRUCTION CORP06/12/2026
DOB NOWConstruction FencePermit Issued3584 CONSTRUCTION CORP04/27/2026
1 project · most recent 07/01/2026
Wood
FiledStatusContractorScope
07/01/2026Permit Issued3584 CONSTRUCTION CORPWood
▾Field Inspections (DOB CAP) — 1
DateTypeResultReport
07/02/2026Certified Water and Sanitary-WS-Sanitary Piping-RoughingCertifiedView ↗
▾Documents — 30 on file (BIS + DOB NOW)
▸Plans & Drawings3
▸DOB NOWPlans/Sketch3
08/17/2026S01299830-S1Request digital key ↗
08/17/2026S01299830-I1Request digital key ↗
08/17/2026S01299830-S2Request digital key ↗
▸Applications & Permits2
▸BISPLAN / WORK APPROVAL APPLICATION1
02/17/2026540269387Open ↗
▸BISBPP-5 - Authorization to the Department of Transportation1
02/17/2026540269387Open ↗
▸Zoning, Tax Lot & Property Records3
▸DOB NOWZD1: DOB Zoning Diagram1
08/13/2026S01299830-I1Open ↗
▸DOB NOWHouse Number Verification: TOPO Stamp1
08/13/2026S01299830-I1Open ↗
▸DOB NOWZoning Exhibit form (1-5)1
08/13/2026S01299830-I1Open ↗
▸Seals & Professional Certifications4
▸DOB NOWDPL-1: Design Professional Seal & Signature3
08/17/2026S01299830-I1Open ↗
08/17/2026S01299830-S1Open ↗
08/17/2026S01299830-S2Open ↗
▸BISAPPLICANT OWNER SIGNATURE1
02/17/2026540269387Open ↗
▸Environmental & Asbestos2
▸DOB NOWDEP ACP-5: Asbestos Assessment Report2
08/17/2026S01299830-I1Open ↗
08/17/2026S01299830-S2Open ↗
▸Inspections & Test Reports5
▸DOB NOWTR4 Test Report and Plot Diagram2
08/17/2026S01299830-I1Open ↗
08/13/2026S01299830-I1Open ↗
▸BISBPP-9 - Request for Builders Pavement Field Inspection1
02/17/2026540269387Open ↗
▸BISTECHNICAL REPORT: RESPONSIBILITY1
02/17/2026540269387Open ↗
▸DOB NOWSOIL REPORT1
08/13/2026S01299830-I1Open ↗
▸Approvals, Objections & Sign-offs2
▸BISBPP-8 - Request Items for Builders Pavement Plan Signoff2
03/06/2026540269387Open ↗
02/17/2026540269387Open ↗
▸Filing & Intake Forms1
▸BISEFILING JOB APPLICATION COVER SHEET1
02/17/2026540269387Open ↗
▸Other Documents8
▸BISBPP - SUPPORTING DOCUMENTATION2
03/06/2026540269387Open ↗
02/17/2026540269387Open ↗
▸BISBPP: TOPOGRAPHIC SURVEY1
03/06/2026540269387Open ↗
▸BISBPP: PHOTOS-SIGNED/SEALED BY APPLICANT1
03/06/2026540269387Open ↗
▸BISBPP - DOT Builders Pavement Unit Waiver Request Form1
02/17/2026540269387Open ↗
▸DOB NOWProperty Ownership Certification1
08/17/2026S01299830-I1Open ↗
▸DOB NOWLocal Law 92/94 of 2019 Sustainable Roof Zone1
08/13/2026S01299830-I1Open ↗
▸DOB NOWSite Survey: Initial1
08/13/2026S01299830-I1Open ↗