× Home › Property records › Suffolk County › Riverhead › Corwell Ave › 27 Corwell Ave27 Corwell AveRiverhead · Suffolk County $536,029 Full market value 210 · Residential OpenValue $741,787 ▾
Owner of record
Owner Frohnhoefer, Eugene J
Also Frohnhoefer, Susan Ann
Mailing address 27 Corwell Ave · Riverhead, NY, 11901
Assessment · 2025 roll
Land assessed $10,900
Total assessed $43,740
Full market value $536,029
Est. annual tax $8,554 (2024, excl. special districts)
Building
Style Ranch
Year built 1964
Living area 1,631 sq ft
Bedrooms 4
Full baths 2
Heat Hot wtr/stm
Fuel Oil
Services & districts
Water Comm/public
Sewer Unknown
Utilities Gas & elec
School district Riverhead (473002)
Deed & identifiers
SBL 13000000020190000000
Print key 130.-2-19
SWIS 473000
Parcel ID 47300013000000020190000000
Who owns 27 Corwell Ave? 27 Corwell Ave, Riverhead is owned by Frohnhoefer, Eugene J 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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