NY Property Records

4450 Express Dr S
Islip · Suffolk County

210 · Residential
Owner of record
OwnerEstate Of Thomas O'Keefe
Mailing address4450 EXPRESS DR S · RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed$12,400
Total assessed$42,400
Est. annual tax$11,265 (2024, excl. special districts)
Lot
Size0.37 acres
Services & districts
School districtConnetquot (472807)
Deed & identifiers
SBL05000460004000550000
Print key46.-4-55
SWIS472889
Parcel ID47288905000460004000550000

Who owns 4450 Express Dr S?

4450 Express Dr S, Islip is owned by Estate Of Thomas O'Keefe 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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