NY Property Records
426 Ontario St
426 Ontario St
Islip · Suffolk County
210 · ResidentialSold $754,000 · Aug 2025
Owner of record
OwnerJ Valle & K Urena Hernandez &
Mailing address426 ONTARIO ST · RONKONKOMA, NY, 11779
Assessment · 2025 roll
Land assessed$8,400
Total assessed$35,600
Est. annual tax$9,458 (2024, excl. special districts)
Lot
Size0.14 acres
Services & districts
School districtConnetquot (472807)
Recorded sales · 4
Deed$754,000Aug 21, 2025
seller JORDAN VALLE
buyer MICHAELA DARRAGH
Liber 13315, page 239
Deed$570,000Apr 10, 2023
seller JDS INNOVATIONS LLC
buyer JORDON VALLE
Liber 13202, page 124
Deed$35,487Nov 10, 2022
seller COUNTY OF SUFFOK
buyer MARIE S. SAGAT
Liber 13183, page 199
Show all 4
Deed$150,000Nov 10, 2022
seller MARIE S SAGAT
buyer JDS INNOVATIONS LLC
Liber 13183, page 200
From NYS RP-5217 transfer reports. For the deed itself, use the liber and page at the county clerk.
Deed & identifiers
Deed book / page13202 / 124
SBL05000320002000770000
Print key32.-2-77
SWIS472889
Parcel ID47288905000320002000770000
Who owns 426 Ontario St?
426 Ontario St, Islip is owned by J Valle & K Urena Hernandez & per the 2025 NYS assessment roll. It last sold for $754,000 in Aug 2025.
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