× Home › Property records › Suffolk County › Riverhead › Newton Ave › 235 Newton Ave235 Newton AveRiverhead · Suffolk County $574,755 Full market value 220 · Residential OpenValue $805,058 ▾
Owner of record
Owner Karwowski, Jacek
Also Karwowski, Iwona
Mailing address 235 Newton Ave · Riverhead, NY, 11901
Assessment · 2025 roll
Land assessed $8,400
Total assessed $46,900
Full market value $574,755
Est. annual tax $10,395 (2024, excl. special districts)
Building
Style Cape cod
Year built 1939
Living area 2,128 sq ft
Bedrooms 3
Full baths 2
Heat Hot wtr/stm
Fuel Oil
Lot
Size 0.39 acres
Frontage × depth 90 × 187 ft
Services & districts
Water Comm/public
Sewer Unknown
Utilities Gas & elec
School district Riverhead (473002)
Deed & identifiers
Deed book / page 12689 / 241
SBL 12700000020400000000
Print key 127.-2-40
SWIS 473000
Parcel ID 47300012700000020400000000
Who owns 235 Newton Ave? 235 Newton Ave, Riverhead is owned by Karwowski, Jacek 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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