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One story - permanent living quarter
81 ACORN STREET
STATEN ISLAND · Oakwood-Richmondtown · BIN 5062863
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1950Year Built
1Stories
A2Building Class
R2Zoning
1,000 sfGross Floor Area
1Units
FDNY Report ↗
One story - permanent living quarter · 9,860 sf lot · 0.1 FAR built · Flood zone X
Locations of Work
No floor-level scope or drawing coverage on file for this building.
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
GREEN RIVER ENVIRONMENTAL ENGINEERI111/11/2024
▾Filing Representatives (Expediters)
RepresentativeFilingsMost Recent
NY State Solar LLC203/21/2026
▾Contractors (License-Anchored)
FirmTradeRolesMost Recent
NYSS LLCGeneral Contractor107/08/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
GREEN RIVER ENVIRONMENTAL7841111/11/2024
Building Lifecycle
All (3)Filed (1)Permit Issued (1)Signed Off (1)
03/14/2025
Signed off — Alteration
S01140293-I1
11/14/2024
Permit issued — Solar
S01140293-I1-SL
11/11/2024
Filed — Alteration
S01140293-I1
Permit / Filing Register
SourceWork TypeStatusApplicantIssued
DOB NOWSolarSigned-offNYSS LLC11/14/2024
2 projects · most recent 11/06/2024
FiledStatusContractorScope
11/06/2024CompleteNY SOLAR ELECTRICAL LLC—
10/01/2020CompletePOWERUP ELECTRIC SYSTEMS1 meters, 1 new_meters
Nothing on file for this building.
▾Documents — 4 on file (BIS + DOB NOW)
▸Plans & Drawings1
▸DOB NOWPlans/Sketch1
08/20/2026S01140293-I1Request digital key ↗
▸Seals & Professional Certifications1
▸DOB NOWDPL-1: Design Professional Seal & Signature1
08/20/2026S01140293-I1Open ↗
▸Environmental & Asbestos1
▸DOB NOWDEP ACP-5: Asbestos Assessment Report1
08/20/2026S01140293-I1Open ↗
▸Approvals, Objections & Sign-offs1
▸DOB NOWUtility Company Final Acceptance Letter1
08/13/2026S01140293-I1Open ↗