Olema Valley Dairy Ranches Historic District

Olema, Marin County, California Listed Ref. 100002286 District

Also known as: Cheda Ranch; DeSouza Ranch; Edwin Gallagher Ranch; Genazzi Ranch; Giacomini Ranch; Hagmaier Ranch; Jewell Ranch; Lupton/Five Brooks Ranch; McFadden Ranch; Mclsaac Ranch; Neil Mclsaac Ranch; Randall Ranch; Rogers Ranch; Stewart Ranch; Truttman Ranch; Wilkins Ranch; Zanardi Ranch; McCurdy Ranch; Teixeira Ranch

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Why it's listed

No readable nomination text is available for this listing yet (nominations after 2012 are held by the National Park Service rather than the National Archives). The facts below come from the National Park Service database.

Key facts

AddressPoint Reyes NS & Golden Gate NRA, Olema
CountyMarin County
ListedApril 9, 2018
Reference number100002286
Resource typeDistrict
Areas of significanceAgriculture, Architecture, Commerce
Level of significanceLocal
Acreage14127
Coordinates37.99398, -122.73573 (NPS GIS)

What listing means for this property

This is a historic district. Buildings within its boundary are either contributing (they add to the district's significance) or non-contributing. Owners of contributing income-producing buildings can claim the 20% federal rehabilitation tax credit; homeowners should look at state credits. National Register districts impose no design review by themselves; a local historic district ordinance, if one exists, does (the difference explained).

General information, not legal or tax advice. Rules change; confirm with your State Historic Preservation Office or a qualified adviser.

Sources and further reading

Last updated October 2026. Found an error? See the editorial policy for how to report it.