Owner of record
OwnerChristopher J Longo &
Mailing address23 MATINECOCK AVE · EAST ISLIP, NY, 11730
Recorded sales · 1
Deed$835,000Aug 21, 2023
seller IRENE GUARINO
buyer CHRISTOPHER J LONGO
Liber 13220, page 10
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Who owns 23 Matinecock Ave?
23 Matinecock Ave, Islip is owned by Christopher J Longo & per the 2025 NYS assessment roll. It last sold for $835,000 in Aug 2023.
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.
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