× Home › Property records › Suffolk County › Riverhead › Ostrander Ave › 146 Ostrander Ave146 Ostrander AveRiverhead · Suffolk County $530,637 Full market value 210 · Residential OpenValue $855,958 ▾
Owner of record
Owner Gonzalez, Mary
Also Gonzalez, Isabelle M
Mailing address 146 Ostrander Ave · Riverhead, NY, 11901
Assessment · 2025 roll
Land assessed $7,100
Total assessed $43,300
Full market value $530,637
Est. annual tax $9,597 (2024, excl. special districts)
Building
Style Old style
Year built 1912
Living area 2,479 sq ft
Bedrooms 4
Full baths 1
Heat Hot wtr/stm
Fuel Gas
Services & districts
Water Comm/public
Sewer Unknown
Utilities Electric
School district Riverhead (473002)
Deed & identifiers
Deed book / page 12580 / 531
SBL 12900000030280000000
Print key 129.-3-28
SWIS 473000
Parcel ID 47300012900000030280000000
Who owns 146 Ostrander Ave? 146 Ostrander Ave, Riverhead is owned by Gonzalez, Mary 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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