NY Property Records
26 Duffin Ave
26 Duffin Ave
Islip · Suffolk County
210 · ResidentialSold $775,000 · Jun 2024
Owner of record
OwnerRonnie & Jaclyn Mcquillan
Mailing address26 DUFFIN AVE · WEST ISLIP, NY, 11795
Assessment · 2025 roll
Land assessed$9,400
Total assessed$44,100
Est. annual tax$11,893 (2024, excl. special districts)
Lot
Size0.25 acres
Services & districts
School districtWest Islip (472809)
Recorded sales · 2
Deed$775,000Jun 10, 2024
seller JAMES TASEVOLI
buyer RONNIE MCQUILLAN
Liber 13259, page 295
Deed$515,000Sep 18, 2017
seller EDWARD SULLIVAN
buyer JAMES TASEVOLI
Liber 12933, page 37
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13259 / 295
SBL05004140001000970000
Print key414.-1-97
SWIS472889
Parcel ID47288905004140001000970000
Who owns 26 Duffin Ave?
26 Duffin Ave, Islip is owned by Ronnie & Jaclyn Mcquillan per the 2025 NYS assessment roll. It last sold for $775,000 in Jun 2024.
Nearby on Duffin Ave
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. Disclaimer · Request redaction
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