NY Property Records

266 Rosevale Ave
Islip · Suffolk County

210 · Residential
Owner of record
OwnerS Zimmermann & Fredricka Greis
Mailing address266 ROSEVALE AVE · RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed$17,300
Total assessed$38,500
Est. annual tax$10,229 (2024, excl. special districts)
Lot
Size0.43 acres
Services & districts
School districtConnetquot (472807)
Deed & identifiers
Deed book / page12851 / 205
SBL05000210004000090000
Print key21.-4-9
SWIS472889
Parcel ID47288905000210004000090000

Who owns 266 Rosevale Ave?

266 Rosevale Ave, Islip is owned by S Zimmermann & Fredricka Greis per the 2025 NYS assessment roll.
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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