× Home › Property records › Suffolk County › Smithtown › Colonial Rd › 40 Colonial Rd40 Colonial RdSmithtown · Suffolk County · 11787 $285,625 Full market value 210 · Residential OpenValue $515,324 ▾
Owner of record
Owner O'Connor, Kathleen
Mailing address 40 Colonial Rd · Smithtown, NY, 11787
Assessment · 2025 roll
Land assessed $280
Total assessed $2,285
Full market value $285,625
Est. annual tax $5,423 (2024, excl. special districts)
Building
Style Ranch
Year built 1927
Living area 748 sq ft
Full baths 1
Heat No central
Fuel Coal
Services & districts
Water Comm/public
Sewer Private
Utilities Electric
School district Smithtown (473401)
Deed & identifiers
SBL 10100000040240000000
Print key 101.-4-24
SWIS 473489
Parcel ID 47348910100000040240000000
Who owns 40 Colonial Rd? 40 Colonial Rd, Smithtown is owned by O'Connor, Kathleen 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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