Belmont at Sunset Ranch

New homes by KB Home in Ontario, California · San Bernardino County · From $629,990 to $730,988

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Belmont at Sunset Ranch is a new-home community in Ontario, California, built by KB Home. Homes are listed from $629,990 to $730,988, as last verified. Below you'll find the community facts, what living in Ontario costs, other new-home communities nearby, and how to get in touch.

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Community facts

BuilderKB Home
LocationOntario, California
CountySan Bernardino County
PriceFrom $629,990 to $730,988 (last verified; confirm with the builder)
Community typeAll ages

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Living in Ontario

  • 178,347 residents
  • Median home value $568,000
  • Median listing price $538,500 (2026-06-01)
  • Median rent $1,916/month
  • Median household income $82,806
  • Home prices in the Riverside-San Bernardino-Ontario, CA metro changed 1.95% over the past year (FHFA)

Sources: U.S. Census Bureau ACS 2023; FHFA House Price Index; FRED (Realtor.com county data).

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