× Home › Property records › Suffolk County › Smithtown › Landing Ave › 248 Landing Ave248 Landing AveSmithtown · Suffolk County · 11787 $851,375 Full market value 210 · Residential OpenValue $817,580 ▾
Owner of record
Owner Carlson, Diane Darby
Also Carlson, Henry B
Mailing address 248 Landing Ave · Smithtown, NY, 11787
Assessment · 2025 roll
Land assessed $1,135
Total assessed $6,811
Full market value $851,375
Est. annual tax $16,166 (2024, excl. special districts)
Building
Style Colonial
Year built 1772
Living area 1,696 sq ft
Bedrooms 3
Full baths 3
Heat Hot air
Fuel Oil
Services & districts
Water Comm/public
Sewer Private
Utilities Electric
School district Smithtown (473401)
Deed & identifiers
SBL 07500000040240070000
Print key 75.-4-24.7
SWIS 473489
Parcel ID 47348907500000040240070000
Who owns 248 Landing Ave? 248 Landing Ave, Smithtown is owned by Carlson, Diane Darby per the 2025 NYS assessment roll.
Copy link to this record
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.
Disclaimer ·
Request redaction