NY Property Records
51 Bayside Ave
51 Bayside Ave
Riverhead · Suffolk County
$1,247,549Full market value260 · Residential
Owner of record
OwnerEffinger Jr, Frank Carl
Mailing address34 Revere Rd · Larchmont, NY, 10538
Assessment · 2025 roll
Land assessed$16,000
Total assessed$101,800
Full market value$1,247,549
Est. annual tax$22,562 (2024, excl. special districts)
Building
StyleOld style
Year built1927
Living area1,802 sq ft
Bedrooms4
Full baths2
HeatHot wtr/stm
FuelGas
Lot
Size0.31 acres
Frontage × depth49 × 275 ft
Services & districts
WaterPrivate
SewerUnknown
UtilitiesGas & elec
School districtRiverhead (473002)
Deed & identifiers
Deed book / page12835 / 582
SBL09300000010030000000
Print key93.-1-3
SWIS473000
Parcel ID47300009300000010030000000
Who owns 51 Bayside Ave?
51 Bayside Ave, Riverhead is owned by Effinger Jr, Frank Carl per the 2025 NYS assessment roll.
Nearby on Bayside 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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