NY Property Records
4778 Sound Ave
4778 Sound Ave
Riverhead · Suffolk County
$726,716Full market value210 · ResidentialSold $750,000 · Oct 2022
Owner of record
OwnerAlvarado, Luis O
Mailing address4778 Sound Ave · Riverhead, NY, 11901
Assessment · 2025 roll
Land assessed$13,500
Total assessed$59,300
Full market value$726,716
Est. annual tax$13,143 (2024, excl. special districts)
Building
StyleRanch
Year built1961
Living area1,299 sq ft
Bedrooms3
Full baths1
HeatHot wtr/stm
FuelOil
Lot
Size1.14 acres
Services & districts
WaterUnknown
SewerUnknown
UtilitiesUnknown
School districtRiverhead (473002)
Recorded sales · 1
Deed$750,000Oct 20, 2022
seller ESTATE INC LONG ISLAND ONE REAL
buyer LUIS O. ALVARADO
Liber 13185, page 382
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13185 / 382
SBL02000000010050010000
Print key20.-1-5.1
SWIS473000
Parcel ID47300002000000010050010000
Who owns 4778 Sound Ave?
4778 Sound Ave, Riverhead is owned by Alvarado, Luis O per the 2025 NYS assessment roll. It last sold for $750,000 in Oct 2022.
Nearby on Sound Ave
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. Disclaimer · Request redaction
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