NY Property Records

138 Marion St
Islip · Suffolk County

220 · Residential
Owner of record
OwnerDennis & Francis O Neil
Mailing addressPO BOX 262 · SAYVILLE, NY, 11782
Assessment · 2025 roll
Land assessed$13,400
Total assessed$55,100
Est. annual tax$15,971 (2024, excl. special districts)
Lot
Size0.35 acres
Services & districts
School districtSayville (472804)
Deed & identifiers
Deed book / page12598 / 39
SBL05003050004000550005
Print key305.-4-55.5
SWIS472889
Parcel ID47288905003050004000550005

Who owns 138 Marion St?

138 Marion St, Islip is owned by Dennis & Francis O Neil 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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