NY Property Records

66 Garfield Ave
Islip · Suffolk County

210 · Residential
Owner of record
OwnerJohn F & Sara-Ann Nielsen
Mailing address66 GARFIELD AVE · SAYVILLE, NY, 11782
Assessment · 2025 roll
Land assessed$10,400
Total assessed$43,700
Est. annual tax$12,667 (2024, excl. special districts)
Lot
Size0.35 acres
Services & districts
School districtSayville (472804)
Deed & identifiers
SBL05003820002000350000
Print key382.-2-35
SWIS472889
Parcel ID47288905003820002000350000

Who owns 66 Garfield Ave?

66 Garfield Ave, Islip is owned by John F & Sara-Ann Nielsen 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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