4437 Rock Island DriveAntioch, CA 94509Price: $689,000

  • Price: $689,000
  • Est. Mortgage of $/month
  • 1 Day on Market
$
$
%
$/month over payments
Federal 30-year interest rate: 6.76% last updated on Sep 10, 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.
  • $689,000List Price
  • 4Bedrooms
  • 3Bathrooms
  • 3,017Square Feet
  • ResidentialProperty Type
Spacious, well-designed and ready for its next chapter! This 4-bedroom, 3-bath home offers over 3,000 sq. ft., a large bonus room and a fantastic, functional floor plan, including a full bedroom and bathroom downstairs. Generous living spaces offer flexibility and endless possibilities, with plenty of potential to update and personalize over time. The home features two HVAC units, with one replaced last year and the second also updated in recent years. Conveniently located in an established neighborhood with easy access to shopping, dining, schools and commuter routes. Pre-sale inspections have been completed.

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Property Details of 4437 Rock Island Drive

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Listed by Monica Neilson of Corcoran Icon Properties

Bay East (c)2025, CCAR (c)2025. bridgeMLS (c)2025. Information Deemed Reliable But Not Guaranteed. This information is being provided by the Bay East MLS, or CCAR MLS, or bridgeMLS. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. 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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