× Home › Property records › Suffolk County › Riverhead › Roanoke Ave › 640 Roanoke Ave640 Roanoke AveRiverhead · Suffolk County $415,441 Full market value 220 · Residential OpenValue $633,908 ▾
Owner of record
Owner Jayamaha, Don L
Also Jayamaha, Sharmini
Mailing address 243 Maiden Ln · Mattituck, NY, 11952
Assessment · 2025 roll
Land assessed $10,000
Total assessed $33,900
Full market value $415,441
Est. annual tax $7,513 (2024, excl. special districts)
Building
Style Old style
Year built 1900
Living area 1,786 sq ft
Bedrooms 4
Full baths 3
Heat Hot wtr/stm
Fuel Oil
Services & districts
Water Unknown
Sewer Unknown
Utilities Unknown
School district Riverhead (473002)
Deed & identifiers
Deed book / page 12533 / 320
SBL 12600000040040000000
Print key 126.-4-4
SWIS 473000
Parcel ID 47300012600000040040000000
Who owns 640 Roanoke Ave? 640 Roanoke Ave, Riverhead is owned by Jayamaha, Don L 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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