Owner of record
OwnerEstate Of Donald Mac Kenzie
Mailing address263 FAIRVIEW AVE · BAYPORT, NY, 11705
Recorded sales · 2
Deed$775,000Nov 13, 2025
seller 263 FAIRVIEW LLC
buyer JACK ROSA
Liber 13323, page 304
Deed$565,000Jun 27, 2025
seller DONALD B III MACKENZIE
buyer 263 FAIRVIEW LLC
Liber 13303, page 118
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Who owns 263 Fairview Ave?
263 Fairview Ave, Islip is owned by Estate Of Donald Mac Kenzie per the 2025 NYS assessment roll. It last sold for $775,000 in Nov 2025.
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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