NY Property Records

337 Sampson Ave
Islandia · Suffolk County

210 · Residential
Owner of record
OwnerRonald R Cornwell
Mailing address337 SAMPSON AVE · RONKONKOMA, NY, 11749
Assessment · 2025 roll
Land assessed$14,600
Total assessed$50,200
Est. annual tax$15,117 (2024, excl. special districts)
Lot
Size0.48 acres
Services & districts
School districtConnetquot (472807)
Deed & identifiers
SBL05040150001000090000
Print key15.-1-9
SWIS472802
Parcel ID47280205040150001000090000

Who owns 337 Sampson Ave?

337 Sampson Ave, Islandia is owned by Ronald R Cornwell per the 2025 NYS assessment roll.
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

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