NY Property Records
20 Doncaster Ave
20 Doncaster Ave
Islip · Suffolk County
210 · ResidentialSold $484,000 · Jun 2017
Owner of record
OwnerD &Roseann Pfenning (Le)
Mailing address20 DONCASTER AVE · WEST ISLIP, NY, 11795
Assessment · 2025 roll
Land assessed$8,500
Total assessed$54,600
Est. annual tax$14,725 (2024, excl. special districts)
Lot
Size0.25 acres
Services & districts
School districtWest Islip (472809)
Recorded sales · 2
Deedno price statedSep 12, 2023
seller SUNI MARIE BARR
buyer SUNI MARIE BARR
Liber 13223, page 238
Deed$484,000Jun 26, 2017
seller PAUL RISLEY
buyer SUNI MARIE BARR
Liber 12919, page 413
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13223 / 238
SBL05003610001000920000
Print key361.-1-92
SWIS472889
Parcel ID47288905003610001000920000
Who owns 20 Doncaster Ave?
20 Doncaster Ave, Islip is owned by D &Roseann Pfenning (Le) per the 2025 NYS assessment roll. It last sold for $484,000 in Jun 2017.
Nearby on Doncaster 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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