× Home › Property records › Suffolk County › Smithtown › Niagara Ln › 21 Niagara Ln21 Niagara LnSmithtown · Suffolk County · 11725 $916,250 Full market value 210 · Residential OpenValue $927,613 ▾
Owner of record
Owner Ritorto, Denise
Mailing address 21 Niagara Ln · Commack, NY, 11725
Assessment · 2025 roll
Land assessed $300
Total assessed $7,330
Full market value $916,250
Est. annual tax $17,349 (2024, excl. special districts)
Building
Style Split level
Year built 1957
Living area 2,219 sq ft
Bedrooms 4
Full baths 2
Heat Hot air
Fuel Gas
Services & districts
Water Unknown
Sewer Unknown
Utilities Unknown
School district Commack (472610)
Deed & identifiers
SBL 11700000010220000000
Print key 117.-1-22
SWIS 473489
Parcel ID 47348911700000010220000000
Who owns 21 Niagara Ln? 21 Niagara Ln, Smithtown is owned by Ritorto, Denise 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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