× Home › Property records › Suffolk County › Smithtown › Brook Ln › 21 Brook Ln21 Brook LnSmithtown · Suffolk County · 11787 $668,750 Full market value 210 · Residential OpenValue $766,351 ▾
Owner of record
Owner O'Malley, Mathew/Suzanne
Mailing address 21 Brook Ln · Smithtown, NY, 11787
Assessment · 2025 roll
Land assessed $280
Total assessed $5,350
Full market value $668,750
Est. annual tax $11,521 (2024, excl. special districts)
Building
Style Colonial
Year built 1959
Living area 1,632 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 12900000020240000000
Print key 129.-2-24
SWIS 473489
Parcel ID 47348912900000020240000000
Who owns 21 Brook Ln? 21 Brook Ln, Smithtown is owned by O'Malley, Mathew/Suzanne 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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