Waterside at Three Oaks

New homes by Lennar in Crystal Lake, Illinois · McHenry County · From $416,990 to $448,900

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Waterside at Three Oaks is a new-home community in Crystal Lake, Illinois, built by Lennar. Homes are listed from $416,990 to $448,900, as last verified. Below you'll find the community facts, what living in Crystal Lake costs, other new-home communities nearby, and how to get in touch.

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Community facts

BuilderLennar
LocationCrystal Lake, Illinois
CountyMcHenry County
PriceFrom $416,990 to $448,900 (last verified; confirm with the builder)
Community typeAll ages

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Living in Crystal Lake

  • 40,436 residents
  • Median home value $287,400
  • Median listing price $419,000 (2026-06-01)
  • Median rent $1,431/month
  • Median household income $105,428
  • Home prices changed 5.85% 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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