× Home › Property records › Suffolk County › Smithtown › Lt John A Olsen La › 21 Lt John A Olsen La21 Lt John A Olsen LaSmithtown · Suffolk County · 11780 $875,000 Full market value 210 · Residential OpenValue $1,013,044 ▾
Owner of record
Owner Bogart, Kenneth
Also Bogart, Carolyn
Mailing address 21 Lt John A Olsen La · St James, NY, 11780
Assessment · 2025 roll
Land assessed $450
Total assessed $7,000
Full market value $875,000
Est. annual tax $16,614 (2024, excl. special districts)
Building
Style Colonial
Year built 1984
Living area 2,672 sq ft
Bedrooms 4
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 05800000030210050000
Print key 58.-3-21.5
SWIS 473489
Parcel ID 47348905800000030210050000
Who owns 21 Lt John A Olsen La? 21 Lt John A Olsen La, Smithtown is owned by Bogart, Kenneth 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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