× Home › Property records › Suffolk County › Riverhead › Osborn Ave › 1874 Osborn Ave1874 Osborn AveRiverhead · Suffolk County $653,186 Full market value 210 · Residential OpenValue $736,945 ▾
Owner of record
Owner Sadowski, Linda M
Mailing address 1874 Osborn Ave · Riverhead, NY, 11901
Assessment · 2025 roll
Land assessed $8,000
Total assessed $53,300
Full market value $653,186
Est. annual tax $7,966 (2024, excl. special districts)
Building
Style Ranch
Year built 1988
Living area 1,552 sq ft
Bedrooms 3
Full baths 2
Heat Hot wtr/stm
Fuel Oil
Services & districts
Water Unknown
Sewer Unknown
Utilities Unknown
School district Riverhead (473002)
Deed & identifiers
Deed book / page 12447 / 178
SBL 08000000030040000000
Print key 80.-3-4
SWIS 473000
Parcel ID 47300008000000030040000000
Who owns 1874 Osborn Ave? 1874 Osborn Ave, Riverhead is owned by Sadowski, Linda M 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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