× Home › Property records › Suffolk County › Smithtown › Oak St › 18 Oak St18 Oak StSmithtown · Suffolk County · 11787 $579,375 Full market value 210 · Residential OpenValue $894,393 ▾
Owner of record
Owner Rosselli, Richard/Iwona
Mailing address 18 Oak St · Smithtown, NY, 11787
Assessment · 2025 roll
Land assessed $255
Total assessed $4,635
Full market value $579,375
Est. annual tax $10,418 (2024, excl. special districts)
Building
Style Ranch
Year built 1949
Living area 2,250 sq ft
Bedrooms 4
Full baths 2
Heat Hot wtr/stm
Fuel Oil
Services & districts
Water Comm/public
Sewer Private
Utilities Electric
School district Kings Park (473405)
Deed & identifiers
SBL 01800000040280040000
Print key 18.-4-28.4
SWIS 473489
Parcel ID 47348901800000040280040000
Who owns 18 Oak St? 18 Oak St, Smithtown is owned by Rosselli, Richard/Iwona per the 2025 NYS assessment roll.
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Public record, NYS tax roll 2025. Values are the assessor's, not an appraisal. Provided for informational purposes only — accuracy and completeness are not warranted or guaranteed; verify against official sources before relying on it.
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