NY Property Records
10 Dewey Rd
10 Dewey Rd
Smithtown · Suffolk County · 11725
$562,500Full market value210 · ResidentialSold $990,000 · Dec 2025
Owner of record
OwnerKaritsiotis, Helen
AlsoEfstathiou, Eleni
Mailing address10 Dewey Rd · Commack, NY, 11725
Assessment · 2025 roll
Land assessed$380
Total assessed$4,500
Full market value$562,500
Est. annual tax$5,518 (2024, excl. special districts)
Lot
Size0.32 acres
Services & districts
School districtCommack (472610)
Recorded sales · 3
Deed$990,000Dec 22, 2025
seller HELEN KARITSIOTIS
buyer ANTONIO NAPOLITANO
Liber 13321, page 740
Deed$710,000Dec 4, 2024
seller PARIS JAVARAS
buyer HELEN KARITSIOTIS
Liber 13275, page 595
Deed$10Aug 12, 2016
seller HARRIET JAVARAS ESTATE
buyer PARIS JAVARAS
Liber 12877, page 408
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13275 / 595
SBL14600000010610000000
Print key146.-1-61
SWIS473489
Parcel ID47348914600000010610000000
Who owns 10 Dewey Rd?
10 Dewey Rd, Smithtown is owned by Karitsiotis, Helen per the 2025 NYS assessment roll. It last sold for $990,000 in Dec 2025.
Nearby on Dewey Rd
11 Dewey Rd · 9 Dewey Rd · 12 Dewey Rd · 8 Dewey Rd · 6 Dewey Rd · 15 Dewey Rd · 5 Dewey Rd · 16 Dewey Rd · 4 Dewey Rd · 17 Dewey Rd
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. Disclaimer · Request redaction
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