NY Property Records
4 W William St
4 W William St
Islip · Suffolk County
210 · Residential
Owner of record
OwnerCharles & Mary Knoth
Mailing address4 W WILLIAM ST · BAY SHORE, NY, 11706
Assessment · 2025 roll
Land assessed$7,700
Total assessed$28,500
Est. annual tax$8,234 (2024, excl. special districts)
Lot
Size0.33 acres
Services & districts
School districtBay Shore (472801)
Deed & identifiers
SBL05003410002000770000
Print key341.-2-77
SWIS472889
Parcel ID47288905003410002000770000
Who owns 4 W William St?
4 W William St, Islip is owned by Charles & Mary Knoth per the 2025 NYS assessment roll.
Nearby on W William St
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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