NY Property Records
434 Ostrander Ave
434 Ostrander Ave
Riverhead · Suffolk County
$508,578Full market value210 · ResidentialSold $327,000 · May 2020
Owner of record
OwnerSfinarolakis-Kokolis, Maria
Mailing address7803 4th Ave · Brooklyn, NY, 11209
Assessment · 2025 roll
Land assessed$6,000
Total assessed$41,500
Full market value$508,578
Est. annual tax$9,198 (2024, excl. special districts)
Building
StyleOld style
Year built1954
Living area2,196 sq ft
Bedrooms4
Full baths1
HeatHot wtr/stm
FuelOil
Lot
Size0.26 acres
Frontage × depth50 × 225 ft
Services & districts
WaterComm/public
SewerUnknown
UtilitiesGas & elec
School districtRiverhead (473002)
Recorded sales · 1
Deed$327,000May 15, 2020
seller ESTATE OF RICHARD E NEDOSIK
buyer MARIA SFINAROLAKIS-KOKOLIS
Liber 13061, page 987
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13061 / 987
SBL12700000020220000000
Print key127.-2-22
SWIS473000
Parcel ID47300012700000020220000000
Who owns 434 Ostrander Ave?
434 Ostrander Ave, Riverhead is owned by Sfinarolakis-Kokolis, Maria per the 2025 NYS assessment roll. It last sold for $327,000 in May 2020.
Nearby on Ostrander 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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