NY Property Records

136 Union Ave
Islip · Suffolk County

210 · Residential
Owner of record
OwnerCatherine M & Mark R Davis
Mailing address136 UNION AVE · ISLIP, NY, 11751
Assessment · 2025 roll
Land assessed$10,600
Total assessed$28,700
Est. annual tax$8,806 (2024, excl. special districts)
Lot
Size0.22 acres
Services & districts
School districtIslip (472802)
Deed & identifiers
SBL05003960004000610000
Print key396.-4-61
SWIS472889
Parcel ID47288905003960004000610000

Who owns 136 Union Ave?

136 Union Ave, Islip is owned by Catherine M & Mark R Davis 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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