Ken Olsen is a nationally recognized leading real estate agent located in Kennewick, WA. Ken is a part of Retter & Company Sotheby's International Realty and is an affiliate of the Sotheby's International Realty brand.
RealTrends Verified Performance
Based On 2025 Sales Data
Sides
37
Volume
$19.75M
National
Volume Rank
8708
Sides Rank
5921
State
Volume Rank
328
Sides Rank
147
City
Volume Rank
7
Sides Rank
LIVE
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Market Update for November 15, 2026
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