× Home › Property records › Suffolk County › Smithtown › Lonni Ln › 10 Lonni Ln10 Lonni LnSmithtown · Suffolk County · 11787 $773,125 Full market value 210 · Residential OpenValue $801,565 ▾
Owner of record
Owner Deitch, Dorothy S
Mailing address 10 Lonni Ln · Smithtown, NY, 11787
Assessment · 2025 roll
Land assessed $500
Total assessed $6,185
Full market value $773,125
Est. annual tax $7,339 (2024, excl. special districts)
Building
Style Ranch
Year built 1973
Living area 1,585 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 07300000040100000000
Print key 73.-4-10
SWIS 473489
Parcel ID 47348907300000040100000000
Who owns 10 Lonni Ln? 10 Lonni Ln, Smithtown is owned by Deitch, Dorothy S 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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