NY Property Records
1864 Osborn Ave
1864 Osborn Ave
Riverhead · Suffolk County
$492,647Full market value210 · ResidentialSold $340,000 · Jun 2018
Owner of record
OwnerMaas, Justin
Mailing address1864 Osborn Ave · Riverhead, NY, 11901
Assessment · 2025 roll
Land assessed$8,000
Total assessed$40,200
Full market value$492,647
Est. annual tax$8,910 (2024, excl. special districts)
Building
StyleRanch
Year built1985
Living area1,060 sq ft
Bedrooms5
HeatHot wtr/stm
FuelOil
Lot
Size0.92 acres
Frontage × depth190 × 211 ft
Services & districts
WaterUnknown
SewerUnknown
UtilitiesUnknown
School districtRiverhead (473002)
Recorded sales · 1
Deed$340,000Jun 7, 2018
seller JOSEPH FRISZOLOWSKI
buyer JUSTIN MAAS
Liber 12969, page 253
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page12969 / 253
SBL08000000030030000000
Print key80.-3-3
SWIS473000
Parcel ID47300008000000030030000000
Who owns 1864 Osborn Ave?
1864 Osborn Ave, Riverhead is owned by Maas, Justin per the 2025 NYS assessment roll. It last sold for $340,000 in Jun 2018.
Nearby on Osborn Ave
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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