NY Property Records
21 17th Ave
21 17th Ave
Islip · Suffolk County
220 · ResidentialSold $700,000 · Oct 2023
Owner of record
OwnerChandradat Gosai
Mailing address21 17TH AVE · RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed$9,700
Total assessed$46,600
Est. annual tax$12,381 (2024, excl. special districts)
Lot
Size0.28 acres
Services & districts
School districtConnetquot (472807)
Recorded sales · 1
Deed$700,000Oct 26, 2023
seller DANIEL SOMERVILLE
buyer CHANDRADAT GOSAI
Liber 13230, page 226
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13230 / 226
SBL05000830003000700000
Print key83.-3-70
SWIS472889
Parcel ID47288905000830003000700000
Who owns 21 17th Ave?
21 17th Ave, Islip is owned by Chandradat Gosai per the 2025 NYS assessment roll. It last sold for $700,000 in Oct 2023.
Nearby on 17th 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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