429 Ontario Street, Islip, NY, 11779
$719,999
activeBedrooms
3
Bathrooms
2
Sq Ft
2,300
Lot Size
13,939 sqft
Year Built
1965
Type
Single Family
Estimate. Actual payment depends on credit, lender, taxes, and insurance.
Completely Renovated In 2022 ~ 3 Bedroom (Possible 5BR), 2 Full Bath Ranch Fully Fenced with PVC Fencing In Connetquot School District. Eat In Kitchen with Skylight, Soft Close Cabinets, Samsung Stainless Steel Appliances And Quartz Countertops. Hi Hats, Hardwood Floors Thru Out Main Level, Full Main Bath with Skylight. Legal With CO Full Basement with Separate Side Above Ground Entrance Features Egress Window, Large Rec Room, and Den. Roof, Siding, Windows, Boiler, Oil Tank, CAC And Driveway, All New Plumbing And Electric with Electrical Underwriters Cert All On .32 Acres.. Square Footage Includes Legally Finished Basement. Beautifully gut-renovated to the studs in 2022, this exceptional property features extensive updates including new electrical, plumbing, roof, gutters, windows, siding, and more. The expansive bi-level backyard is an outdoor paradise, featuring hundreds of square feet of custom paver work, custom stone retaining walls and railings, over 6,000 square feet of concrete and stone hardscaping, professional landscaping, water-runoff drainage, outdoor enclosures, and a private basketball court. A rare combination of comprehensive renovation, quality craftsmanship, and exceptional outdoor living—truly move-in ready and designed for both everyday living and entertaining.
Listed by Khuram Goondall, Signature Premier Properties
Listings courtesy of OneKey® MLS as distributed by MLS GRIDBased on information submitted to the MLS GRID as of Aug 27, 2026, 6:03 AM UTC (date and time MLS GRID Data was obtained). All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
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