Owner of record
OwnerGina M & Ian A Sullivan
Mailing address110 ELROY AVE · HOLBROOK, NY, 11741
Recorded sales · 1
Deed$465,000Aug 3, 2021
seller DANIEL NAVARRO
buyer GINA M SULLIVAN
Liber 13126, page 919
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Who owns 110 Elroy Ave?
110 Elroy Ave, Islip is owned by Gina M & Ian A Sullivan per the 2025 NYS assessment roll. It last sold for $465,000 in Aug 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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