NY Property Records
103 Doncaster Ave
103 Doncaster Ave
Islip · Suffolk County
210 · ResidentialSold $598,800 · Jan 2022
Owner of record
OwnerRyan & Kaitlin Robertson
Mailing address103 DONCASTER AVE · WEST ISLIP, NY, 11795
Assessment · 2025 roll
Land assessed$8,700
Total assessed$46,800
Est. annual tax$12,621 (2024, excl. special districts)
Lot
Size0.27 acres
Services & districts
School districtWest Islip (472809)
Recorded sales · 1
Deed$598,800Jan 4, 2022
seller JAMES DECASTRO
buyer RYAN ROBERTSON
Liber 13153, page 737
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13153 / 737
SBL05003360002000770000
Print key336.-2-77
SWIS472889
Parcel ID47288905003360002000770000
Who owns 103 Doncaster Ave?
103 Doncaster Ave, Islip is owned by Ryan & Kaitlin Robertson per the 2025 NYS assessment roll. It last sold for $598,800 in Jan 2022.
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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