× Home › Property records › Suffolk County › Riverhead › S Jamesport Ave › 409 S Jamesport Ave409 S Jamesport AveRiverhead · Suffolk County $598,039 Full market value 210 · Residential OpenValue $973,451 ▾
Owner of record
Owner Welsh, William
Also Welsh, Catherine
Mailing address PO Box 200 · Jamesport, NY, 11947
Assessment · 2025 roll
Land assessed $11,200
Total assessed $48,800
Full market value $598,039
Est. annual tax $10,816 (2024, excl. special districts)
Building
Style Ranch
Year built 1978
Living area 1,613 sq ft
Bedrooms 3
Full baths 2
Heat Hot wtr/stm
Fuel Oil
Services & districts
Water Private
Sewer Unknown
Utilities Electric
School district Riverhead (473002)
Deed & identifiers
SBL 06800000040560090000
Print key 68.-4-56.9
SWIS 473000
Parcel ID 47300006800000040560090000
Who owns 409 S Jamesport Ave? 409 S Jamesport Ave, Riverhead is owned by Welsh, William per the 2025 NYS assessment roll.
Nearby on S Jamesport Ave
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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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