• John Marsh Historic Trust

    • Non-Profit Organization
    21789 Marsh Creek Road
    Brentwood, California 94513
    (925) 679-5811

    • About

      A unique architectural jewel built in 1856, the John Marsh Stone House – the first stone mansion erected in California – is the focal point of the newly designated Marsh Creek State Park.

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    • Open for business!

       

    • Building Business. Building Community.