NY Property Records
77 Haven Ave
77 Haven Ave
Islip · Suffolk County
215 · ResidentialSold $750,000 · Jul 2022
Owner of record
OwnerJared Richard Olszewski &
Mailing address77 HAVEN AVE · RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed$14,700
Total assessed$52,800
Est. annual tax$14,028 (2024, excl. special districts)
Lot
Size0.5 acres
Services & districts
School districtConnetquot (472807)
Recorded sales · 1
Deed$750,000Jul 15, 2022
seller NICHOLAS CARRIERI
buyer JARED RICHARD OLSZEWSKI
Liber 13172, page 444
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13172 / 444
SBL05000610002000420001
Print key61.-2-42.1
SWIS472889
Parcel ID47288905000610002000420001
Who owns 77 Haven Ave?
77 Haven Ave, Islip is owned by Jared Richard Olszewski & per the 2025 NYS assessment roll. It last sold for $750,000 in Jul 2022.
Nearby on Haven 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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