× Home › Property records › Suffolk County › Smithtown › Harcourt Ave › 10 Harcourt Ave10 Harcourt AveSmithtown · Suffolk County · 11787 $580,625 Full market value 210 · Residential OpenValue $660,596 ▾
Owner of record
Owner Hartin, Thomas/Regina
Mailing address 10 Harcourt Ave · Smithtown, NY, 11787
Assessment · 2025 roll
Land assessed $265
Total assessed $4,645
Full market value $580,625
Est. annual tax $9,838 (2024, excl. special districts)
Building
Style Ranch
Year built 1958
Living area 1,213 sq ft
Bedrooms 3
Full baths 2
Heat Hot wtr/stm
Fuel Oil
Services & districts
Water Unknown
Sewer Unknown
Utilities Unknown
School district Smithtown (473401)
Deed & identifiers
Deed book / page 12615 / 709
SBL 13300000010300000000
Print key 133.-1-30
SWIS 473489
Parcel ID 47348913300000010300000000
Who owns 10 Harcourt Ave? 10 Harcourt Ave, Smithtown is owned by Hartin, Thomas/Regina 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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