11 Onyx DriveStony Brook, NY 11790Sale Price: $800,000

  • Sale Price: $800,000
  • 326 Days Since Sale
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Federal 30-year interest rate: 6.36% last updated on May 14, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • $800,000Sale Price
  • 4Bedrooms
  • 3Bathrooms
  • 0.45Acreage

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Come & See This Spectacular, One Of A Kind Expanded Jamestown Ranch On Oversized .45 Acre Corner Property In A Lovely Development Setting Close To Shopping, Major Roadways & Stony Brook University And Hospital! The Expansive Floorplan Offers A Spectacular Open Great Room (Living Room/Dining Room), Eat In Kitchen With Walls Of Custom Cabinetry & Stainless Appliances, Large Den/Family Room With Brick Fireplace, 3 Well Sized Bedrooms & 2 Updated Baths In The Original Part Of The Home & A Stunning Primary Suite Addition With A 20'8" x 21'9" Bedroom, Beautiful En Suite Bath & Large Walk In Closet (The Split Floorplan Offers Flexibility For A Possible Mother/Daughter Or Office), Plus An Entertainer's Backyard With A Jagged L Shaped In Ground Pool & Expansive Paver Patios. Additional Features Include: OWNED Solar Panels, Sewers, 2 Year Old System Kinetics Heating System & Separate Electric Heat Pump System, Cac, 2 Car Garage, Pearl Certified Insulated Home & Much More! Taxes With Star $16,521

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Listed by David H. Lunenfeld of Coldwell Banker American Homes (631-331-9700)

Listing Sold by Coldwell Banker American Homes

Listings courtesy of OneKey® MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of May 16, 2026 10:49 PM EDT. 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. IDX information is provided exclusively for consumers’ personal noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. The use of the MLS GRID Data may be subject to an end user license agreement.

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