× Home › Property records › Suffolk County › Smithtown › Colgate Dr › 23 Colgate Dr23 Colgate DrSmithtown · Suffolk County · 11787 $624,375 Full market value 210 · Residential OpenValue $763,796 ▾
Owner of record
Owner Ostroy, Matthew
Also Ostroy, Olga
Mailing address 23 Colgate Dr · Smithtown, NY, 11787
Assessment · 2025 roll
Land assessed $300
Total assessed $4,995
Full market value $624,375
Est. annual tax $11,855 (2024, excl. special districts)
Building
Style Colonial
Year built 1965
Living area 1,608 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 08100000040210000000
Print key 81.-4-21
SWIS 473489
Parcel ID 47348908100000040210000000
Who owns 23 Colgate Dr? 23 Colgate Dr, Smithtown is owned by Ostroy, Matthew 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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