× Home › Property records › Suffolk County › Riverhead › Ostrander Ave › 515 Ostrander Ave515 Ostrander AveRiverhead · Suffolk County $306,373 Full market value 210 · Residential OpenValue $488,612 ▾
Owner of record
Owner Christopher, Hollie W
Mailing address 515 Ostrander Ave · Riverhead, NY, 11901
Assessment · 2025 roll
Land assessed $7,400
Total assessed $25,000
Full market value $306,373
Est. annual tax $5,541 (2024, excl. special districts)
Building
Style Ranch
Year built 1955
Living area 908 sq ft
Bedrooms 2
Full baths 1
Heat Hot wtr/stm
Fuel Oil
Lot
Size 0.35 acres
Frontage × depth 70 × 220 ft
Services & districts
Water Comm/public
Sewer Unknown
Utilities Gas & elec
School district Riverhead (473002)
Deed & identifiers
Deed book / page 12424 / 410
SBL 12700000010080000000
Print key 127.-1-8
SWIS 473000
Parcel ID 47300012700000010080000000
Who owns 515 Ostrander Ave? 515 Ostrander Ave, Riverhead is owned by Christopher, Hollie W 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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