NY Property Records
Three Sisters Rd
Three Sisters Rd
Head of the Harbor · Suffolk County · 11780
$5,261,875Full market value612 · Community service
Owner of record
OwnerHarbor Country Day School
Mailing address17 Three Sisters Rd · St James, NY, 11780
Assessment · 2025 roll
Land assessed$6,100
Total assessed$42,095
Full market value$5,261,875
Lot
Size10.18 acres
Services & districts
School districtSmithtown (473401)
Deed & identifiers
SBL00500000020250010000
Print key5.-2-25.1
SWIS473401
Parcel ID47340100500000020250010000
Who owns Three Sisters Rd?
Three Sisters Rd, Head of the Harbor is owned by Harbor Country Day School per the 2025 NYS assessment roll.
Nearby on Three Sisters 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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