NY Property Records

11 17th Ave
Islip · Suffolk County

220 · Residential
Owner of record
OwnerMatthew Dowd
Mailing address11 17TH AVE · RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed$10,300
Total assessed$42,000
Est. annual tax$11,159 (2024, excl. special districts)
Lot
Size0.33 acres
Services & districts
School districtConnetquot (472807)
Deed & identifiers
Deed book / page12806 / 698
SBL05000830003000410000
Print key83.-3-41
SWIS472889
Parcel ID47288905000830003000410000

Who owns 11 17th Ave?

11 17th Ave, Islip is owned by Matthew Dowd 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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