× Home › Property records › Suffolk County › Smithtown › Knob Hill Dr › 1 Knob Hill Dr1 Knob Hill DrSmithtown · Suffolk County · 11787 $703,125 Full market value 210 · Residential OpenValue $738,888 ▾
Owner of record
Owner Difiore, Robert
Also Difiore, Joann
Mailing address 1 Knob Hill Dr · Smithtown, NY, 11787
Assessment · 2025 roll
Land assessed $500
Total assessed $5,625
Full market value $703,125
Est. annual tax $12,639 (2024, excl. special districts)
Building
Style Ranch
Year built 1967
Living area 1,321 sq ft
Bedrooms 4
Full baths 2
Heat Hot wtr/stm
Fuel Oil
Services & districts
Water Comm/public
Sewer Private
Utilities Electric
School district Smithtown (473401)
Deed & identifiers
SBL 04900000010230000000
Print key 49.-1-23
SWIS 473489
Parcel ID 47348904900000010230000000
Who owns 1 Knob Hill Dr? 1 Knob Hill Dr, Smithtown is owned by Difiore, Robert 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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