NY Property Records
425 Union Ave
425 Union Ave
Riverhead · Suffolk County
$305,147Full market value210 · Residential
Owner of record
OwnerZambzryski Et Al, Donna
Mailing address425 Union Ave · Riverhead, NY, 11901
Assessment · 2025 roll
Land assessed$5,100
Total assessed$24,900
Full market value$305,147
Est. annual tax$5,519 (2024, excl. special districts)
Building
StyleOld style
Year built1923
Living area1,536 sq ft
Bedrooms3
Full baths1
HeatHot air
FuelOil
Lot
Size0.13 acres
Frontage × depth52 × 111 ft
Services & districts
WaterComm/public
SewerUnknown
UtilitiesGas & elec
School districtRiverhead (473002)
Deed & identifiers
Deed book / page12380 / 488
SBL12700000010360000000
Print key127.-1-36
SWIS473000
Parcel ID47300012700000010360000000
Who owns 425 Union Ave?
425 Union Ave, Riverhead is owned by Zambzryski Et Al, Donna per the 2025 NYS assessment roll.
Nearby on Union 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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