Owner of record
OwnerFrancis G & Patricia A Mazzone
Mailing address91-1A RICHMOND BLVD · RONKONKOMA, NY, 11779
Recorded sales · 1
Deed$185,000Nov 19, 2018
seller LISA CASTAGNA
buyer FRANCIS G. MAZZONE
Liber 12992, page 807
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Who owns 91-1a Richmond Blv?
91-1a Richmond Blv, Islip is owned by Francis G & Patricia A Mazzone per the 2025 NYS assessment roll. It last sold for $185,000 in Nov 2018.
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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