NY Property Records

285 Southlawn Ave
Islip · Suffolk County

210 · Residential
Owner of record
OwnerMichael Dumoulin
Mailing address285 SOUTHLAWN AVE · CENTRAL ISLIP, NY, 11722
Assessment · 2025 roll
Land assessed$12,300
Total assessed$28,600
Est. annual tax$9,470 (2024, excl. special districts)
Lot
Size0.56 acres
Services & districts
School districtCentral Islip (472813)
Deed & identifiers
Deed book / page12288 / 232
SBL05001230001000340000
Print key123.-1-34
SWIS472889
Parcel ID47288905001230001000340000

Who owns 285 Southlawn Ave?

285 Southlawn Ave, Islip is owned by Michael Dumoulin 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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