NY Property Records
277 Williams Way S
277 Williams Way S
Riverhead · Suffolk County
$616,422Full market value210 · Residential
Owner of record
OwnerCastelli Trst Bene, Richard
AlsoCastelli Trst Bene, Donna
Mailing address277 Williams Way S · Baiting Hollow, NY, 11933
Assessment · 2025 roll
Land assessed$11,900
Total assessed$50,300
Full market value$616,422
Est. annual tax$11,148 (2024, excl. special districts)
Building
StyleRanch
Year built1994
Living area1,484 sq ft
Bedrooms3
Full baths2
HeatHot wtr/stm
FuelOil
Lot
Size0.69 acres
Services & districts
WaterPrivate
SewerUnknown
UtilitiesElectric
School districtRiverhead (473002)
Recorded sales · 1
Deed$1Jan 31, 2023
seller RICHARD CASTELLI
buyer IRR TR CASTELLI FAMILY
Liber 13201, page 802
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13201 / 802
SBL07900000050050000000
Print key79.-5-5
SWIS473000
Parcel ID47300007900000050050000000
Who owns 277 Williams Way S?
277 Williams Way S, Riverhead is owned by Castelli Trst Bene, Richard per the 2025 NYS assessment roll.
Nearby on Williams Way S
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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