× Home › Property records › Suffolk County › Riverhead › Sweezy Ave › 409 Sweezy Ave409 Sweezy AveRiverhead · Suffolk County $321,078 Full market value 210 · Residential OpenValue $422,625 ▾
Owner of record
Owner Block, Timothy E
Mailing address PO Box 1963 · Riverhead, NY, 11901
Assessment · 2025 roll
Land assessed $8,400
Total assessed $26,200
Full market value $321,078
Est. annual tax $5,807 (2024, excl. special districts)
Building
Style Old style
Year built 1940
Living area 786 sq ft
Bedrooms 2
Full baths 1
Heat No central
Fuel None
Lot
Size 0.3 acres
Frontage × depth 100 × 133 ft
Services & districts
Water Comm/public
Sewer Unknown
Utilities Gas & elec
School district Riverhead (473002)
Deed & identifiers
SBL 12300000020230000000
Print key 123.-2-23
SWIS 473000
Parcel ID 47300012300000020230000000
Who owns 409 Sweezy Ave? 409 Sweezy Ave, Riverhead is owned by Block, Timothy E 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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