NY Property Records
296 Ontario St
296 Ontario St
Islip · Suffolk County
210 · Residential
Owner of record
OwnerJohn Byrnes Family Irrev Trust
Mailing address296 ONTARIO ST · RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed$9,700
Total assessed$37,000
Est. annual tax$8,851 (2024, excl. special districts)
Lot
Size0.2 acres
Services & districts
School districtConnetquot (472807)
Recorded sales · 1
Deedno price statedSep 22, 2021
seller JOHN A. BYRNES
buyer JOHN BYRNES FAM IRREV TR
Liber 13130, page 144
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13130 / 144
SBL05000310003000570000
Print key31.-3-57
SWIS472889
Parcel ID47288905000310003000570000
Who owns 296 Ontario St?
296 Ontario St, Islip is owned by John Byrnes Family Irrev Trust per the 2025 NYS assessment roll.
Nearby on Ontario St
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
Search by name or address · Browse all records