California Historical Landmarks in Contra Costa County

List table of the properties and districts — listed on the California Historical Landmarks — within Contra Costa County, Northern California.

• Note: Click the "Map of all coordinates" link to the right to view a Google map of all properties and districts with latitude and longitude coordinates in the table below.

Image	[1]	Landmark name	Location	City or town	Summary
	512	Alvarado Adobe	San Pablo Blvd. & Church Ln. 37°57′31″N 122°20′26″W / 37.95868750707917°N 122.34055494231698°W / 37.95868750707917; -122.34055494231698 (Alvarado Adobe)	San Pablo
	853	Captain Pedro Fages Trail	856 Danville Blvd. 37°50′04″N 122°00′59″W / 37.834400°N 122.016333°W / 37.834400; -122.016333 (Captain Pedro Fages Trail)	Danville
Upload Photo	356	Castro Home	9800 San Pablo Ave. 37°53′53″N 122°18′05″W / 37.898103°N 122.301308°W / 37.898103; -122.301308 (Castro Home)	El Cerrito
	455	Don Fernando Pacheco Adobe	3119 Grant St. 37°59′46″N 122°02′33″W / 37.996111°N 122.0425°W / 37.996111; -122.0425 (Don Fernando Pacheco Adobe)	Concord	Also on the NRHP list as NPS-80000798
	515	Don Salvio Pacheco Adobe	1870 Adobe St. 37°58′35″N 122°02′16″W / 37.9765°N 122.0379°W / 37.9765; -122.0379 (Don Salvio Pacheco Adobe)	Concord
	951	East Brother Light Station	Point San Pablo 37°57′48″N 122°26′00″W / 37.9633°N 122.4334°W / 37.9633; -122.4334 (East Brother Light Station)	Point San Pablo
	312	John Muir home	4202 Alhambra Ave. 37°59′29″N 122°08′00″W / 37.991311°N 122.133298°W / 37.991311; -122.133298 (John Muir home)	Martinez	Also on the NRHP list as NPS-66000083
	905	Mount Diablo	Mount Diablo State Park 37°52′54″N 121°54′51″W / 37.881698°N 121.914155°W / 37.881698; -121.914155 (Mount Diablo)	Danville
	932	Mount Diablo coal field	Black Diamond Mines Regional Preserve 37°57′01″N 121°51′25″W / 37.950278°N 121.856944°W / 37.950278; -121.856944 (Mount Diablo coal field)	Antioch	Also on the NRHP list as NPS-91001425
	731	The Old Homestead	993 Loring Ave 38°03′18″N 122°13′16″W / 38.054967°N 122.22115°W / 38.054967; -122.22115 (The Old Homestead)	Crockett
	1032	Richmond Shipyards District	Historic district 37°54′22″N 122°21′53″W / 37.906194°N 122.364664°W / 37.906194; -122.364664 (Richmond Shipyards District)	Richmond	Also on the NRHP list as NPS-00000364
Upload Photo	1002-1	Site of Giant Powder Company	Point Pinole Regional Shoreline 37°59′32″N 122°21′19″W / 37.99226°N 122.35518°W / 37.99226; -122.35518 (Site of Giant Powder Company)	Richmond	The location of an earlier Giant factory in San Francisco is listed as California Historical Landmark number 1002.
	722	Site of the murder of Dr. John Marsh	Across the street from 4575 Pacheco Blvd 38°00′19″N 122°05′15″W / 38.005317°N 122.087567°W / 38.005317; -122.087567 (Site of the murder of Dr. John Marsh)	Martinez
	511	Vicente Martinez Adobe	Alhambra Way & Hwy 4 37°59′32″N 122°07′51″W / 37.9921°N 122.130917°W / 37.9921; -122.130917 (Vicente Martinez Adobe)	Martinez

Wikimedia Commons has media related to California Historical Landmarks in Contra Costa County, California.

• List of California Historical Landmarks
• National Register of Historic Places listings in Contra Costa County, California