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Garage Sales in Castro Valley, CA This Weekend

Browse garage sales and yard sales happening this weekend in Castro Valley, California.

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Showing sales for Castro Valley, California during Friday, September 4 - Sunday, September 6, 2026.

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Use this weekend view for Friday-through-Sunday sales in Castro Valley, then broaden to California or the map if you want more route options.

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City Castro ValleyState CA2026-09-04 to 2026-09-06
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