NY Property Records
2100 Ocean Ave
2100 Ocean Ave
Islip · Suffolk County
210 · ResidentialSold $660,000 · Jul 2025
Owner of record
OwnerEstate Of John C Kowalski
Mailing address2100 OCEAN AVE · RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed$9,500
Total assessed$40,000
Est. annual tax$10,627 (2024, excl. special districts)
Lot
Size0.27 acres
Services & districts
School districtConnetquot (472807)
Recorded sales · 1
Deed$660,000Jul 31, 2025
seller ESTATE OF JOHN KOWALSKI
buyer MD MAHBUBUR RAHMAN
Liber 13309, page 642
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13309 / 642
SBL05001040003000290008
Print key104.-3-29.8
SWIS472889
Parcel ID47288905001040003000290008
Who owns 2100 Ocean Ave?
2100 Ocean Ave, Islip is owned by Estate Of John C Kowalski per the 2025 NYS assessment roll. It last sold for $660,000 in Jul 2025.
Nearby on Ocean 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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