Owner of record
OwnerRichard F & Marianne Denner
Mailing address501 AVON PL · WEST ISLIP, NY, 11795
Recorded sales · 1
Deed$465,000Feb 26, 2021
seller DOMINGOS NOYA, EXECUTOR
buyer RICHARD F. DENNER
Liber 13095, page 813
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Who owns 1041 Cassel Ave?
1041 Cassel Ave, Islip is owned by Richard F & Marianne Denner per the 2025 NYS assessment roll. It last sold for $465,000 in Feb 2021.
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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