View from Johnston Ranch uplands looking towards Half Moon Bay. (Leigh Ann Gessner)

Johnston Ranch Property

Midpen partnered with the City of Half Moon Bay and the nonprofit Peninsula Open Space Trust (POST) to continue protecting the Johnston Ranch property, on the south edge of Half Moon Bay, as open space and farmland. The 868-acre property, once slated for a golf course, was originally protected by POST. The City of Half Moon Bay owns the historic Johnston House located on the property.

In May of 2024, Midpen finalized the purchase of a 644-acre portion of the undeveloped uplands area of the property for $4.8 million from the Peninsula Open Space Trust (POST). Read the press release here. POST has retained ownership of 224 acres containing prime agricultural land for future sale to a farmer, permanently protected from future development by a conservation easement. The City of Half Moon Bay continues to own the historic Johnston House, located on the property. 

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Map of Johnston Ranch property.
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Land Preservation
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Agriculture
Agriculture
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Coastside
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Measure AA
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