NY Property Records

520 Hallett Ave
Riverhead · Suffolk County

$383,578Full market value220 · Residential
Owner of record
OwnerWilliams, Shawn
AlsoWilliams, Dawn
Mailing address405 South Dr · Mattituck, NY, 11952
Assessment · 2025 roll
Land assessed$6,800
Total assessed$31,300
Full market value$383,578
Est. annual tax$6,937 (2024, excl. special districts)
Building
StyleOld style
Year built1930
Living area1,710 sq ft
Bedrooms4
Full baths2
HeatHot air
FuelOil
Lot
Size0.17 acres
Services & districts
WaterComm/public
SewerUnknown
UtilitiesGas & elec
School districtRiverhead (473002)
Deed & identifiers
SBL12600000010200000000
Print key126.-1-20
SWIS473000
Parcel ID47300012600000010200000000

Who owns 520 Hallett Ave?

520 Hallett Ave, Riverhead is owned by Williams, Shawn per the 2025 NYS assessment roll.
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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