Owner of record
OwnerGary Kern & Danielle Mattera
Mailing address9 S HARRISON AVE · EAST ISLIP, NY, 11730
Recorded sales · 1
Deed$529,500Jun 2, 2021
seller MARGARET M-SURVIVING TETER
buyer GARY KERN
Liber 13112, page 552
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Who owns 9 S Harrison Ave?
9 S Harrison Ave, Islip is owned by Gary Kern & Danielle Mattera per the 2025 NYS assessment roll. It last sold for $529,500 in Jun 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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