NY Property Records

48 Washington Ave
Islip · Suffolk County

210 · Residential
Owner of record
OwnerRobert Lock &
Mailing address48 WASHINGTON AVE · WEST SAYVILLE, NY, 11796
Assessment · 2025 roll
Land assessed$7,700
Total assessed$38,200
Est. annual tax$11,073 (2024, excl. special districts)
Lot
Size0.16 acres
Services & districts
School districtSayville (472804)
Deed & identifiers
Deed book / page12843 / 45
SBL05004070001000180000
Print key407.-1-18
SWIS472889
Parcel ID47288905004070001000180000

Who owns 48 Washington Ave?

48 Washington Ave, Islip is owned by Robert Lock & 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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