NY Property Records

850 Belmore Ave
Islip · Suffolk County

822 · Public service
Owner of record
OwnerSuffolk County Water Auth
Mailing address4060 SUNRISE HWY · OAKDALE, NY, 11769
Assessment · 2025 roll
Land assessed$75,600
Total assessed$95,600
Lot
Size4.13 acres
Services & districts
School districtEast Islip (472803)
Deed & identifiers
SBL05002300002000110000
Print key230.-2-11
SWIS472889
Parcel ID47288905002300002000110000

Who owns 850 Belmore Ave?

850 Belmore Ave, Islip is owned by Suffolk County Water Auth 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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