Home / Communities / Westlake Island
Westlake Village, CaliforniaEvery number here comes off a real closing inside this community's mapped boundary. Not an estimate, and not the whole city's average standing in for it.
Last updated September 3, 2026 · built from closed MLS sales · recalculated weekly
15 homes sold in Westlake Island over the last 24 months, at a median price of $3,195,000. Sales ran from $2,250,000 to $4,920,000. Westlake Island sits in Westlake Village, California, and every figure here comes from closed sales recorded in the California Regional Multiple Listing Service inside the community's mapped boundary, through September 3, 2026.
| Homes sold, last 24 months | 15 |
|---|---|
| Median sale price | $3,195,000 |
| Lowest sale | $2,250,000 |
| Highest sale | $4,920,000 |
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Westlake Island is in Westlake Village, California. The boundary used on this page is the one published in OpenStreetMap, entry way/40418084, so the shape behind these figures is a third party's and can be checked rather than taken on our word.
Every closed sale in the California Regional Multiple Listing Service over the last 730 days was tested against that boundary. 15 of them closed inside it. Sales just outside the line are not counted, which is the point: a community median built from the surrounding city is not a community median.
This community sells about 0.6 homes a month. That is enough for a median and a range and not enough for a price per square foot or a size breakdown, so those blocks are left off rather than estimated.
The median home in Westlake Island sold for $3,195,000 over the last 24 months, across 15 closed sales. Individual sales ran from $2,250,000 to $4,920,000. Figures are from closed CRMLS sales through September 3, 2026.
15 homes closed in Westlake Island in the last 24 months, which is roughly 0.6 a month. In a community this size a quiet quarter is normal and does not mean the market stopped.
Westlake Island is in Westlake Village, California. The boundary used on this page is the one published in OpenStreetMap (way/40418084), and every sale counted here closed inside it.
A median tells you what the community does, not what your house does. Your street, your lot, your view and your condition move your number more than a community median can. Kurt Mellinger runs your address against these same closed sales and sends back your value, all three ways to sell, and what you keep after every fee.
Based on information from the California Regional Multiple Listing Service, Inc. as of September 3, 2026 and/or other sources. 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 or agent presenting the information. Boundary data © OpenStreetMap contributors, ODbL 1.0.
A median describes 15 other houses. It does not describe yours. Get your number, all three ways to sell it, and what you actually keep after every fee.
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