× Home › Property records › Suffolk County › Riverhead › Hamilton Ave › 404 Hamilton Ave404 Hamilton AveRiverhead · Suffolk County $478,554 Full market value 220 · Residential OpenValue $596,637 ▾
Owner of record
Owner Kopec, Stanislaw
Mailing address 404 Hamilton Ave · Riverhead, NY, 11901
Assessment · 2025 roll
Land assessed $7,800
Total assessed $39,050
Full market value $478,554
Est. annual tax $8,655 (2024, excl. special districts)
Building
Style Old style
Year built 1906
Living area 1,596 sq ft
Bedrooms 7
Full baths 1
Heat Hot wtr/stm
Fuel Gas
Services & districts
Water Comm/public
Sewer Unknown
Utilities Gas & elec
School district Riverhead (473002)
Deed & identifiers
SBL 12300000030120000000
Print key 123.-3-12
SWIS 473000
Parcel ID 47300012300000030120000000
Who owns 404 Hamilton Ave? 404 Hamilton Ave, Riverhead is owned by Kopec, Stanislaw 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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