× Home › Property records › Suffolk County › Smithtown › Sixth Ave › 309 Sixth Ave309 Sixth AveSmithtown · Suffolk County · 11780 $745,625 Full market value 210 · Residential OpenValue $867,197 ▾
Owner of record
Owner Prinzivalli, Jerome
Also Prinzivalli, Cynthia A
Mailing address 309 Sixth Ave · St James, NY, 11780
Assessment · 2025 roll
Land assessed $300
Total assessed $5,965
Full market value $745,625
Est. annual tax $14,158 (2024, excl. special districts)
Building
Style Colonial
Year built 1996
Living area 2,016 sq ft
Bedrooms 3
Full baths 1
Heat Hot wtr/stm
Fuel Oil
Services & districts
Water Comm/public
Sewer Private
Utilities Gas & elec
School district Smithtown (473401)
Deed & identifiers
SBL 05700000010190020000
Print key 57.-1-19.2
SWIS 473489
Parcel ID 47348905700000010190020000
Who owns 309 Sixth Ave? 309 Sixth Ave, Smithtown is owned by Prinzivalli, Jerome 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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