× Home › Property records › Suffolk County › Smithtown › Lake Ave › 310 Lake Ave310 Lake AveSmithtown · Suffolk County · 11767 $551,250 Full market value 210 · Residential OpenValue $686,583 ▾
Owner of record
Owner Dagnello, Michael
Also Dagnello, Lynn
Mailing address 310 Lake Ave · Nesconset, NY, 11767
Assessment · 2025 roll
Land assessed $690
Total assessed $4,410
Full market value $551,250
Est. annual tax $10,467 (2024, excl. special districts)
Building
Style Colonial
Year built 1955
Living area 1,116 sq ft
Bedrooms 3
Full baths 1
Heat Hot wtr/stm
Fuel Oil
Services & districts
Water Comm/public
Sewer Private
Utilities Electric
School district Smithtown (473401)
Deed & identifiers
SBL 13900000020070010000
Print key 139.-2-7.1
SWIS 473489
Parcel ID 47348913900000020070010000
Who owns 310 Lake Ave? 310 Lake Ave, Smithtown is owned by Dagnello, Michael 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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