NY Property Records

1531 Illinois Ave
Islip · Suffolk County

210 · Residential
Owner of record
OwnerWilliam Negron
Mailing address1531 ILLINOIS AVE · BAY SHORE, NY, 11706
Assessment · 2025 roll
Land assessed$6,300
Total assessed$37,800
Est. annual tax$8,414 (2024, excl. special districts)
Lot
Size0.17 acres
Services & districts
School districtBrentwood (472812)
Deed & identifiers
Deed book / page12804 / 894
SBL05002250003000420000
Print key225.-3-42
SWIS472889
Parcel ID47288905002250003000420000

Who owns 1531 Illinois Ave?

1531 Illinois Ave, Islip is owned by William Negron 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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