× Home › Property records › Suffolk County › Smithtown › Great Oak Rd › 21 Great Oak Rd21 Great Oak RdSmithtown · Suffolk County · 11780 $1,200,000 Full market value 210 · Residential OpenValue $1,599,286 ▾
Owner of record
Owner Rostron, Robert/Robin
Mailing address 21 Great Oak Rd · St James, NY, 11780
Assessment · 2025 roll
Land assessed $800
Total assessed $9,600
Full market value $1,200,000
Est. annual tax $22,785 (2024, excl. special districts)
Building
Style Ranch
Year built 1973
Living area 3,718 sq ft
Bedrooms 4
Full baths 3
Heat Hot wtr/stm
Fuel Oil
Services & districts
Water Comm/public
Sewer Private
Utilities Electric
School district Smithtown (473401)
Deed & identifiers
Deed book / page 12752 / 748
SBL 03900000020110000000
Print key 39.-2-11
SWIS 473489
Parcel ID 47348903900000020110000000
Who owns 21 Great Oak Rd? 21 Great Oak Rd, Smithtown is owned by Rostron, Robert/Robin 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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