Sonoma County Historic Landmarks and Districts

It has been suggested that Sonoma County landmarks be merged into this article. (Discuss) Proposed since January 2021.

This is a list of Sonoma County Landmarks as designated by the Sonoma County's Landmark Commission.^[1]

It is intended to include all Sonoma County government-designated landmarks in unincorporated areas of Sonoma County, but to exclude landmarks in separately incorporated cities and towns. In general, the county will not designate landmarks within the borders of the county's cities and towns. However, within the current area of Windsor, California, which was not incorporated until 19xx, the county had already designated several landmarks. Windsor has assumed responsibility for these historic sites and has collected the documentation of those sites' histories.^{[citation needed]} These Windsor sites are listed now within Windsor historical landmarks article and are not repeated here.

Some degree of preservation of historic nature of the Sonoma County Landmarks is performed by the County of Sonoma's Permit and Resource Management Department. (Which does not itself designate landmarks, but follows requirements for it to protect duly designated sites.^{[citation needed]})

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.

Sonoma County listings[]

Image	[2]	Landmark name	Location	City or town	Summary
	1	Freestone Historic District	38°22′21″N 122°54′56″W / 38.3725°N 122.915556°W / 38.3725; -122.915556 (Freestone Historic District)	Freestone	District designated in 1974 comprising 30 properties.
	2	Freestone House	306 Bohemian Highway 38°22′20″N 122°54′59″W / 38.372231°N 122.916252°W / 38.372231; -122.916252 (Freestone House)	Freestone	Designated in 1974. Also known as the Hinds Hotel, Park House and the Wayside Inn.
	3		301 Bohemian Highway 38°22′21″N 122°54′58″W / 38.372611°N 122.916056°W / 38.372611; -122.916056 (Morgan Williams Residence)	Freestone	Designated in 1974. Demolished.
	4		201 Bohemian Highway 38°22′23″N 122°54′49″W / 38.373102°N 122.913656°W / 38.373102; -122.913656 (Freestone Schoolhouse)	Freestone	Designated in 1974.
	5		500 Bohemian Highway 38°22′24″N 122°55′06″W / 38.373278°N 122.918222°W / 38.373278; -122.918222 (Freestone Country Store)	Freestone	Designated in 1974.
	8		38°32′10″N 122°52′04″W / 38.536134°N 122.867848°W / 38.536134; -122.867848 (Sweetwater Springs Historic District)	Healdsburg	Designated in 1976. Comprises four buildings and two properties including the former (pictured).
	12		3637 Church Street 38°24′24″N 122°56′48″W / 38.406778°N 122.946528°W / 38.406778; -122.946528 (Church of Occidental)	Occidental	Designated in 1980.
	13		3639 Church Street 38°24′29″N 122°56′51″W / 38.407972°N 122.947417°W / 38.407972; -122.947417 (Union Hotel)	Occidental	Designated in 1980. Also known as the Union Saloon and Hotel.
	14		3611 Main Street 38°24′24″N 122°56′50″W / 38.406722°N 122.94725°W / 38.406722; -122.94725 (Taylor Building)	Occidental	Designated in 1980.
	15		19772 8th Street East 38°17′04″N 122°25′58″W / 38.284417°N 122.43275°W / 38.284417; -122.43275 (C.F. Leiding House)	Sonoma	Designated in 1975.
	16		1275 MacArthur Street 38°16′56″N 122°26′02″W / 38.282235°N 122.433996°W / 38.282235; -122.433996 (Cutter House)	Sonoma	Designated in 1975.
	17		19745 8th Street East 38°17′07″N 122°26′15″W / 38.28525°N 122.437583°W / 38.28525; -122.437583 (Magnolia Farm)	Sonoma	Designated in 1975. Also known as McCracken Home.
	18	Buena Vista Winery	18000 Old Winery Road 38°17′58″N 122°25′19″W / 38.299528°N 122.421972°W / 38.299528; -122.421972 (Buena Vista Winery)	Sonoma	Designated in 1975. Also listed a California Historic Landmark and is listed on the U.S. National Register of Historic Places.
	19	Count Haraszthy Villa	1990 Castle Road 38°18′01″N 122°25′35″W / 38.30025°N 122.426278°W / 38.30025; -122.426278 (Count Haraszthy Villa)	Sonoma	Designated in 1975. Also a California Historic Landmark.
	20	Fetter’s Hot Springs Depot	215 Depot Road 38°19′11″N 122°29′13″W / 38.319806°N 122.486917°W / 38.319806; -122.486917 (Fetter’s Hot Springs Depot)	Sonoma, California	Designated in 1975.
	21		17250 Vailetti Drive 38°19′18″N 122°29′32″W / 38.321554°N 122.492302°W / 38.321554; -122.492302 (Agua Caliente Springs Hotel)	Sonoma, California	Designated in 1975 and 1980. Also known as Agua Caliente Villa.
	22		26270 Asti Road 38°45′47″N 122°58′41″W / 38.763056°N 122.977917°W / 38.763056; -122.977917 (Our Lady of Mount Carmel Church)	Cloverdale, California	Designated in 1976. Also known as Asti Chapel, La Madonna del Carmine, El Carmelo, and Italian Swiss Colony Church.
	23	Watson School & Wayside Park	15000 Bodega Highway 38°21′21″N 122°56′18″W / 38.355833°N 122.938333°W / 38.355833; -122.938333 (Watson School & Wayside Park)	Valley Ford, California	Designated in 1976.
	24	Running Fence	14459 Valley Ford Road 38°19′04″N 122°55′28″W / 38.317778°N 122.924444°W / 38.317778; -122.924444 (Running Fence)	Valley Ford, California	Designated in 1976. Temporary art installation.
	25		8640 Highway 128 38°39′29″N 122°47′18″W / 38.658111°N 122.788278°W / 38.658111; -122.788278 (Cyrus Alexander Adobe and Cemetery)	Healdsburg, California	Designated in 1977. Located at Alexander Valley Vineyards.
	27		Stillwater Cove Regional Park, 22455 Highway 1	Stewarts Point, California	Designated in 1978.
	28		17341 Highway 12 38°19′14″N 122°29′10″W / 38.3205°N 122.486139°W / 38.3205; -122.486139 (Clemente Inn)	Sonoma, California	Designated in 1989. Demolished.
	29		3355 Petaluma Boulevard South 38°13′15″N 122°36′20″W / 38.220944°N 122.605528°W / 38.220944; -122.605528 (Haystack Ranch)	Petaluma, California	Designated in 1976. Also called Haystack Landing. Demolished.
	30		17110 Bodega Lane 38°20′45″N 122°58′19″W / 38.345972°N 122.971861°W / 38.345972; -122.971861 (Potter School)	Bodega, California	Designated in 1978.
	31		3730 Bohemian Highway 38°24′30″N 122°56′56″W / 38.408361°N 122.948806°W / 38.408361; -122.948806 (St. Philip's Church)	Occidental, California	Designated in 1978.
	32		21225 Geyserville Avenue 38°42′28″N 122°54′24″W / 38.707833°N 122.906778°W / 38.707833; -122.906778 (Geyserville School)	Geyserville, California	Designated in 1978. Demolished.
	33	Madrona Knolls Rancho	1001 Westside Road 38°36′17″N 122°53′07″W / 38.604722°N 122.885278°W / 38.604722; -122.885278 (Madrona Knolls Rancho)	Healdsburg, California	Designated in 1978. Also on listed on the U.S. National Register of Historic Places.
	34		1883 London Ranch Road 38°21′38″N 122°32′31″W / 38.360611°N 122.541889°W / 38.360611; -122.541889 (Wegenerville Resort)	Glen Ellen, California	Designated in 1979. Located at .
	35		4845 Grange Road 38°22′35″N 122°38′21″W / 38.376306°N 122.639167°W / 38.376306; -122.639167 (Massey House)	Santa Rosa, California	Designated in 1979. Also known as Tara.
	36		4145 Grange Road 38°23′32″N 122°38′23″W / 38.39225°N 122.639778°W / 38.39225; -122.639778 (Bennett Valley Grange Hall)	Santa Rosa, California	Designated in 1979. Also called Bennett Valley Guild.
	37		4232 Grange Road	Santa Rosa, California	Designated in 1979.
	38		7301 Enterprise Road	Glen Ellen, California	Designated in 1979.
	39		4760 Bennett Valley Road 38°24′58″N 122°39′41″W / 38.416028°N 122.661333°W / 38.416028; -122.661333 (Bennett Valley Cemetery)	Santa Rosa, California	Designated in 1979.
	40		4674 Hessel Road	Sebastopol, California	Designated in 1979.
	41	Washoe House	2840 Roblar Road 38°18′51″N 122°44′09″W / 38.3143°N 122.7358°W / 38.3143; -122.7358 (Washoe House)	Petaluma, California	Designated in 1979.
	42		4353 Gravenstein Highway South 38°21′27″N 122°46′08″W / 38.357611°N 122.768833°W / 38.357611; -122.768833 (Llano Road House)	Sebastopol, California	Designated in 1979.
	43		14201 Bodega Highway 38°21′21″N 122°55′23″W / 38.355722°N 122.922972°W / 38.355722; -122.922972 (Witham House)	Bodega, California	Designated in 1979.
	44		3485 Dry Creek Road 38°39′17″N 122°55′18″W / 38.654861°N 122.921778°W / 38.654861; -122.921778 (Dry Creek Store)	Healdsburg, California	Designated in 1979. Now known as Dry Creek General Store.
	45		3160 Hicks Road 38°26′16″N 122°51′56″W / 38.437722°N 122.865694°W / 38.437722; -122.865694 (Hicks House)	Graton, California	Designated in 1979. Also known as the Moses C. Hicks House.
	46	Kenwood Depot	314 Warm Springs Road 38°24′38″N 122°33′01″W / 38.410417°N 122.550194°W / 38.410417; -122.550194 (Kenwood Depot)	Kenwood, California	Designated in 1980. Also known as the Kenwood Railroad Depot and South Los Guillicos Station.
	47		2151 Grove Street 38°17′36″N 122°31′03″W / 38.293278°N 122.517611°W / 38.293278; -122.517611 (Nicholas Carriger Grand View)	Sonoma, California	Designated in 1979. Also known as the Nicholas Carriger Ranch or House.
	48	Nicholas Carriger Estate	18880 Carriger Road 38°17′48″N 122°30′43″W / 38.296667°N 122.511944°W / 38.296667; -122.511944 (Nicholas Carriger Estate)	Sonoma, California	Designated in 1979. Also listed on the National Register of Historic Places.
	49		600 Harris Road 38°16′37″N 122°28′24″W / 38.276833°N 122.47325°W / 38.276833; -122.47325 (Cooper House)	Sonoma, California	Designated in 1980.
	50	Temelec Hall, Guest Cottages and Carriage House	220 and 221 Temelec Circle 38°15′57″N 122°29′59″W / 38.265861°N 122.499639°W / 38.265861; -122.499639 (Temelec Hall, Guest Cottages and Carriage House)	Sonoma, California	Designated in 1981 and 1998.
	51		755 Watmaugh Road 38°15′47″N 122°28′30″W / 38.263167°N 122.475056°W / 38.263167; -122.475056 (Kiser House)	Sonoma, California	Designated in 1980. Also called Agnew Ranch.
	52		405 Watmaugh Road 38°15′53″N 122°28′11″W / 38.264639°N 122.469611°W / 38.264639; -122.469611 (Rosser Ranch)	Sonoma, California	Designated in 1980.
	53		25730 Arnold Drive 38°12′05″N 122°26′52″W / 38.20125°N 122.447722°W / 38.20125; -122.447722 (Circle Bar Ranch Barn)	Sonoma, California	Designated in 1980.
	54	Salt Ranch & Residence	24737 Arnold Drive 38°12′53″N 122°27′31″W / 38.214778°N 122.458611°W / 38.214778; -122.458611 (Salt Ranch & Residence)	Sonoma, California	Designated in 1980. Located at Cline Cellars.
	55		22101 Arnold Drive 38°14′40″N 122°28′08″W / 38.244583°N 122.468806°W / 38.244583; -122.468806 (Laidlaw House)	Sonoma, California	Designated in 1980.
	56		23450 Highway 121 38°13′46″N 122°27′29″W / 38.229528°N 122.458194°W / 38.229528; -122.458194 (Kiser Residence)	Sonoma, California	Designated in 1980.
	57		27000 Ramal Road 38°13′34″N 122°22′42″W / 38.226167°N 122.378444°W / 38.226167; -122.378444 (Haraszthy Ranch)	Sonoma, California	Designated in 1980. Located at Carneros Hills Winery.
	58		23109 Central Road	Sonoma, California	Designated in 1980. Also called New Life Assembly of God Church and Chula Vista School.
	59	Sonoma Mission Inn	18140 Highway 12 38°18′46″N 122°28′59″W / 38.312694°N 122.482944°W / 38.312694; -122.482944 (Sonoma Mission Inn)	Sonoma, California	Designated in 1986.
	60		4918 Old Redwood Highway 38°30′12″N 122°45′24″W / 38.503472°N 122.756639°W / 38.503472; -122.756639 (James Kruse House)	Santa Rosa, California	Designated in 1980. Also called the Jim Voss Ranch.
	61		4600 Lavell Road 38°30′14″N 122°45′31″W / 38.50375°N 122.758667°W / 38.50375; -122.758667 (Jim Voss Commemorative Cottonwood Grove)	Santa Rosa, California	Designated in 1980. Grove of cottonwood trees at Mark West School.
	62		5063 Old Redwood Highway North 38°30′21″N 122°45′34″W / 38.505806°N 122.759528°W / 38.505806; -122.759528 (Maddux Home)	Santa Rosa, California	Designated in 1980.
	63		4900 Carriage Lane 38°30′18″N 122°44′39″W / 38.504917°N 122.744083°W / 38.504917; -122.744083 (John Rosseter Stables)	Santa Rosa, California	Designated in 1980. Also called Wikiup Stables.
	64		208 Ursuline Road 38°17′26″N 122°28′09″W / 38.2906469°N 122.4691365°W / 38.2906469; -122.4691365 (Finley Hop Ranch)	Santa Rosa, California	Designated in 1980.
	65		13760 Arnold Drive 38°21′43″N 122°31′35″W / 38.361808°N 122.52628600000003°W / 38.361808; -122.52628600000003 (Joshua Chauvet House)	Glen Ellen, California	Designated in 1980.
	66		10630 Wohler Road 38°29′51″N 122°52′39″W / 38.4975754°N 122.87751839999999°W / 38.4975754; -122.87751839999999 (Wohler Ranch)	Healdsburg, California	Designated in 1980.
	67		13540 Arnold Drive 38°22′01″N 122°31′29″W / 38.36684899999999°N 122.5246778°W / 38.36684899999999; -122.5246778 (Gaige House)	Glen Ellen, California	Designated in 1980.
	69		13540 Arnold Drive 38°38′31″N 122°42′12″W / 38.641807°N 122.703349°W / 38.641807; -122.703349 (Calvin H. Holmes House)	Calistoga, California	Designated in 1980.
	70	Jackson Place	12001 Franz Valley Road 38°37′55″N 122°40′46″W / 38.631927°N 122.679576°W / 38.631927; -122.679576 (Jackson Place)	Calistoga, California	Designated in 1980. Also called the Bavarian Lion Company Property.
	71		9295 Franz Valley School Road 38°34′53″N 122°38′59″W / 38.581314°N 122.649698°W / 38.581314; -122.649698 (Franz Valley District School)	Calistoga, California	Designated in 1980.
	72		17104 Spencer Lane 38°37′01″N 122°40′06″W / 38.61706100000001°N 122.6683281°W / 38.61706100000001; -122.6683281 (Laufenburg Barn & Residence)	Calistoga, California	Designated in 1980.
	74		33300 Annapolis Road 38°43′08″N 123°21′35″W / 38.718830°N 123.359804°W / 38.718830; -123.359804 (Old Horicon School)	Annapolis, California	Designated in 1981. Also called Horicon Schoolhouse.
	75		13751 Arnold Drive 38°21′44″N 122°31′32″W / 38.3621439°N 122.52558049999999°W / 38.3621439; -122.52558049999999 (Mervyn Hotel Site)	Glen Ellen, California	Designated in 1990. Demolished in the 1930s, it was a social center in Glen Ellen built in 1885.
	76		843 Saint Jean Court 38°21′44″N 122°31′32″W / 38.3621439°N 122.52558049999999°W / 38.3621439; -122.52558049999999 (Chateau Saint Jean)	Kenwood, California	Designated in 1981. Also called the Goff Residence.
	77		98 Shaw Avenue 38°25′02″N 122°33′04″W / 38.4172636°N 122.55117239999998°W / 38.4172636; -122.55117239999998 (Partis Residence)	Kenwood, California	Designated in 1981.
	78	Kenwood Winery	9592 Highway 12 38°24′51″N 122°32′45″W / 38.4141454°N 122.5458956°W / 38.4141454; -122.5458956 (Kenwood Winery)	Kenwood, California	Designated in 1981.
	80		11011 Highway 12 38°23′59″N 122°32��14″W / 38.3996388°N 122.53709379999998°W / 38.3996388; -122.53709379999998 (Wildwood Vineyards)	Kenwood, California	Designated in 1981. Also called James Shaw Ranch.
	82		9655 Channing Row 38°24′45″N 122°32′49″W / 38.4123995°N 122.5470186°W / 38.4123995; -122.5470186 (Kenwood Community Church)	Kenwood, California	Designated in 1981. Also called First Congregational Church of Los Guilicos.
	83	Superintendent’s House, Sonoma State Hospital	15000 Arnold Drive 38°20′55″N 122°31′03″W / 38.3485829°N 122.51760910000002°W / 38.3485829; -122.51760910000002 (Superintendent’s House, Sonoma State Hospital)	Eldridge, California	Designated in 1981. Also called the Mansion and the California Home for the Care and Training of Feeble-Minded Children.
	84		13750 Arnold Drive 38°21′45″N 122°31′34″W / 38.3624699°N 122.526118°W / 38.3624699; -122.526118 (Shone’s Country Market)	Glen Ellen, California	Designated in 1981. Also called C.J. Poppe’s Store.
	85		13740 Arnold Drive 38°21′46″N 122°31′32″W / 38.362648°N 122.52565900000002°W / 38.362648; -122.52565900000002 (Chauvet Building)	Glen Ellen, California	Designated in 1981.
	86		13756 Arnold Drive 38°21′44″N 122°31′34″W / 38.36225110000001°N 122.52618059999998°W / 38.36225110000001; -122.52618059999998 (Hotel Chauvet)	Glen Ellen, California	Designated in 1981. Also called the Glen Ellen Hotel and Four Nations Restaurant.
	87		14301 Arnold Drive 38°21′16″N 122°31′27″W / 38.3545561°N 122.52406819999999°W / 38.3545561; -122.52406819999999 (Jack London Village: Stone Winery Building)	Glen Ellen, California	Designated in 1981. Now the site of Aventine.
	88	Calabezas Creek Bridge	O'Donnell Lane	Glen Ellen, California	Designated in 1981. Also called O’Donnell Lane Bridge.
	89		3443 Warm Springs Road 38°22′26″N 122°32′50″W / 38.373882°N 122.54730999999998°W / 38.373882; -122.54730999999998 (Zane House)	Glen Ellen, California	Demolished
	90		4100 Wake Robin Drive 38°22′07″N 122°32′20″W / 38.3686859°N 122.53886599999998°W / 38.3686859; -122.53886599999998 (Wake Robin Lodge)	Glen Ellen, California	Designated in 1981.
	91		13255 Highway 12 38°22′18″N 122°30′48″W / 38.37177°N 122.51324599999998°W / 38.37177; -122.51324599999998 (Glen Oaks)	Glen Ellen, California	Designated in 1981. Also called Glen Oaks Vineyards.
	92		12783 Dunbar Road 38°22′29″N 122°31′05″W / 38.3748207°N 122.51794769999998°W / 38.3748207; -122.51794769999998 (Ten Oaks Ranch)	Glen Ellen, California	Designated in 1981. Also called Kate Warfield Ranch, Decker House, and Cook Ranch.
	93		255 Cavedale Road 38°20′25″N 122°29′22″W / 38.34031040000001°N 122.48942220000004°W / 38.34031040000001; -122.48942220000004 (Cavedale Road Marker)	Sonoma, California	Designated in 1981.
	94		16601 Meadow Oaks Drive 38°19′46″N 122°29′24″W / 38.32933329999999°N 122.490049°W / 38.32933329999999; -122.490049 (General Joseph Hooker’s Ranch)	Sonoma, California	Designated in 1981.
	96-99		1225 Sobre Vista Drive 38°19′51″N 122°30′50″W / 38.3309°N 122.5138°W / 38.3309; -122.5138 (Sobre Vista Farm)	Sonoma, California	Designated in 1981.
	100		21238 Geyserville Avenue 38°42′31″N 122°54′25″W / 38.7086844°N 122.9070681°W / 38.7086844; -122.9070681 (Bosworth Residence)	Geyserville, California	Designated in 1981. Also called Bosworth House and The Palms.
	101		Geyserville Avenue 38°42′29″N 122°54′30″W / 38.70818°N 122.90826°W / 38.70818; -122.90826 (Old Geyserville Hotel)	Geyserville, California	Designated in 1981.
	102	Watson Ranch	498 Pepper Road 38°17′05″N 122°42′01″W / 38.2846438°N 122.7001558°W / 38.2846438; -122.7001558 (Watson Ranch)	Petaluma, California	Also called Garden Valley Ranch and Pepper Farm.
	103	Watmaugh Road Bridge	300 Watmaugh Road 38°16′06″N 122°28′14″W / 38.2684039°N 122.47042499999998°W / 38.2684039; -122.47042499999998 (Watmaugh Road Bridge)	Sonoma, California	Designated in 1981.
	104		19165 Redwood Highway 38°40′51″N 122°52′47″W / 38.68091099999999°N 122.87976479999998°W / 38.68091099999999; -122.87976479999998 (Heart’s Desire Nursery & Trentadue Winery)	Geyserville, California	Designated in 1981. Also called Trentadue Vineyards.
	105		19280 Riverside Drive 38°17′50″N 122°28′56″W / 38.2972288°N 122.48212649999999°W / 38.2972288; -122.48212649999999 (Kenny Residence)	Sonoma, California	Designated in 1981.
	106		6650 Alexander Valley Road 38°39′58″N 122°49′13″W / 38.6661674°N 122.82017830000001°W / 38.6661674; -122.82017830000001 (Alexander Valley Community Church)	Geyserville, California	Designated in 1981. Also called the People’s Protestant Church.
	107		37600 Highway 1 38°42′56″N 123°27′20″W / 38.715494°N 123.45567°W / 38.715494; -123.45567 (The Sea Ranch Stable & Barn)	Sea Ranch, California	Designated in 1981. Also called the People’s Protestant Church.
	108	The Sea Ranch Condominium #1	110-128 Sea Walk Dr. 38°40′45″N 123°25′43″W / 38.679205°N 123.428722°W / 38.679205; -123.428722 (The Sea Ranch Condominium #1)	Sea Ranch, California	Designated in 1981.
	109		31000 Highway 1 38°38′42″N 123°23′52″W / 38.64504°N 123.39780000000002°W / 38.64504; -123.39780000000002 (Stewarts Point Hotel, School & Store)	Stewarts Point, California	Designated in 1982.
	112		31090 Seaview Road 38°33′37″N 123°16′16″W / 38.56028329999999°N 123.27111009999999°W / 38.56028329999999; -123.27111009999999 (Saw Mill Teepee)	Cazadero, California	Designated in 1982.
	113		21780 CA-1 38°32′00″N 123°16′38″W / 38.53329009999999°N 123.27717640000003°W / 38.53329009999999; -123.27717640000003 (Bufano Statue)	Jenner, California	Designated in 1982.
	114	Fort Ross State Historic Park	19005 Highway 1 38°31′06″N 123°14′18″W / 38.5183012°N 123.23844250000002°W / 38.5183012; -123.23844250000002 (Fort Ross State Historic Park)	Jenner, California	Designated in 1981.
	116		23600 Moscow Road 38°27′12″N 123°03′13″W / 38.4532771°N 123.05361290000002°W / 38.4532771; -123.05361290000002 (Duncans Mills Depot)	Duncans Mills, California	Designated in 1982.
	117		25250 Main Street	Duncans Mills, California	Designated in 1982.
	118		24951 Highway 116 38°27′23″N 123°03′13″W / 38.45651669999999°N 123.05351139999999°W / 38.45651669999999; -123.05351139999999 (Superintendent’s House)	Duncans Mills, California	Designated in 1982.
	119		6000 Highway 1 38°23′14″N 123°04′43″W / 38.387132°N 123.07862°W / 38.387132; -123.07862 (Gleason Ranch)	Carmet, California	Designated in 1982. Also called Mann Ranch.
	120		4300 Highway 1 38°21′56″N 123°04′00″W / 38.365495°N 123.06660199999999°W / 38.365495; -123.06660199999999 (Carrington Ranch)	Salmon Creek, California	Designated in 1982. Also called Genazzi Dairy Ranch.
	121		255 McChristian Avenue 38°20′59″N 123°03′46″W / 38.349752°N 123.06285100000002°W / 38.349752; -123.06285100000002 (Stage Stop)	Bodega Bay, California	Designated in 1982.
	122		14210 Highway 1 38°19′08″N 122°55′12″W / 38.318844°N 122.91987°W / 38.318844; -122.91987 (Greek Revival Cottage)	Valley Ford, California	Designated in 1982.
	123		14270 Valley Ford Road 38°19′06″N 122°55′13″W / 38.31846609999999°N 122.92040209999999°W / 38.31846609999999; -122.92040209999999 (James Fowler House)	Valley Ford, California	Designated in 1982.
	124		14395 Mill Street 38°18′56″N 122°51′26″W / 38.31544529999999°N 122.85727400000002°W / 38.31544529999999; -122.85727400000002 (Italianate Cottage)	Valley Ford, California	Designated in 1982.
	125		14380 Valley Ford Road 38°19′04″N 122°55′25″W / 38.3179075°N 122.92358200000001°W / 38.3179075; -122.92358200000001 (Kirkland House)	Valley Ford, California	Designated in 1982.
	126		14415 Valley Ford Road 38°19′03″N 122°55′29″W / 38.3175853°N 122.92472729999997°W / 38.3175853; -122.92472729999997 (Valley Ford Hotel)	Valley Ford, California	Designated in 1982. Also called Sandy's and Rocker Oysterfellers.
	128		5555 Sylvania Heights Road 38°25′36″N 122°57′29″W / 38.42680130000001°N 122.95815979999998°W / 38.42680130000001; -122.95815979999998 (Meeker Residence)	Camp Meeker, California	Designated in 1983.
	129		13555 Highway 116 38°29′59″N 122°59′21″W / 38.4996103°N 122.98908919999997°W / 38.4996103; -122.98908919999997 (Belden House)	Guerneville, California	Designated in 1982.
	130		5925 Van Keppel Road 38°28′31″N 122°52′50″W / 38.475406°N 122.88045599999998°W / 38.475406; -122.88045599999998 (Travis House & Orchard)	Forestville, California	Designated in 1982. House demolished. Orchard remains.
	131		4257 Petaluma Hill Road 38°23′37″N 122°41′35″W / 38.39354519999999°N 122.6930142°W / 38.39354519999999; -122.6930142 (The Gables)	Santa Rosa, California	Designated in 1983.
	133		5433 Old Redwood Highway North 38°16′55″N 122°40′05″W / 38.28197280000001°N 122.66792609999999°W / 38.28197280000001; -122.66792609999999 (Denman Creamery)	Penngrove, California	Designated in 1984.
	134		17220 Coleman Valley Road 38°16′55″N 122°40′05″W / 38.28197280000001°N 122.66792609999999°W / 38.28197280000001; -122.66792609999999 (Coleman Valley Ranch)	Occidental, California	Designated in 1984.
	135		644 Grant Street 38°36′56″N 122°51′48″W / 38.6156404°N 122.86338330000001°W / 38.6156404; -122.86338330000001 (Rose Villa)	Healdsburg, California	Also called Powell’s Place.
	136	Bodega Historic District	38°20′43″N 122°58′26″W / 38.345278°N 122.973889°W / 38.345278; -122.973889 (Bodega Historic District)	Bodega, California	Historic district comprising 34 properties.
	137	Occidental Historic District	38°24′27″N 122°56′54″W / 38.4075°N 122.948333°W / 38.4075; -122.948333 (Occidental Historic District)	Occidental, California	Historic district comprising 27 properties.
	138	Penngrove Historic District	38°17′59″N 122°40′00″W / 38.299722°N 122.666667°W / 38.299722; -122.666667 (Penngrove Historic District)	Penngrove, California	Historic district comprising 27 properties.
	139	Duncans Mills Historic District	38°27′14″N 123°03′18″W / 38.453889°N 123.055°W / 38.453889; -123.055 (Duncans Mills Historic District)	Duncans Mills, California	Historic district comprising 27 properties.
	140		15650 Arnold Drive 38°20′04″N 122°30′54″W / 38.334472°N 122.51486490000002°W / 38.334472; -122.51486490000002 (Sobre Vista Overview Farm)	Sonoma, California	Designated in 1984.
	141		33000 Geysers Road 33000-32300 Highway 101 38°50′33″N 123°00′40″W / 38.84251°N 123.011212°W / 38.84251; -123.011212 (Preston Ranch)	Geyserville, California	Designated in 1990. The ranch comprises a cemetery, home, and church.
	142		414 Aviation Boulevard 38°30′45″N 122°47′09″W / 38.512505°N 122.78585699999996°W / 38.512505; -122.78585699999996 (Laughlin House)	Santa Rosa, California	Designated in 1984. Also called Kenny Residence.
	143		4060 Green Valley School Road 38°26′27″N 122°53′50″W / 38.4408595°N 122.89720590000002°W / 38.4408595; -122.89720590000002 (Green Valley School)	Sebastopol, California	Designated in 1992.
	144		5512 Highway 128 38°40′55″N 122°50′23″W / 38.6820279°N 122.83960880000001°W / 38.6820279; -122.83960880000001 (Alexander Valley Community Hall)	Geyserville, California	Designated in 1992.[3]
	145		601 Leveroni Road 38°16′39″N 122°28′20″W / 38.2773917°N 122.47222629999999°W / 38.2773917; -122.47222629999999 (Leveroni Ranch)	Sonoma, California	Designated in 1980.
	146		14100 Bodega Highway 38°21′09″N 122°55′54″W / 38.352575°N 122.93179499999997°W / 38.352575; -122.93179499999997 (James Watson / Hollis Hitchcock Ranch)	Bodega, California	Also called Mache Dairy Ranch.
	147		156-155 San Antonio Rd. 38°11′08″N 122°36′22″W / 38.185669°N 122.60609099999999°W / 38.185669; -122.60609099999999 (Sweeney Ranch)	Petaluma, California
	149		4001 Roblar Road 38°19′16″N 122°45′24″W / 38.3209806°N 122.75655640000002°W / 38.3209806; -122.75655640000002 (Dunham School)	Petaluma, California
	150		6640 Bloomfield Rd. 38°18′47″N 122°51′06″W / 38.31309°N 122.851565°W / 38.31309; -122.851565 (Bloomfield Masonic Lodge Hall)	Petaluma, California
	151		13051 Sutton Street 38°18′49″N 122°51′30″W / 38.3135851°N 122.8582748°W / 38.3135851; -122.8582748 (Bloomfield Cemetery)	Petaluma	[4]
	152		7065 Bodega Avenue 38°15′29″N 122°46′48″W / 38.258071°N 122.77999899999998°W / 38.258071; -122.77999899999998 (Two Rock Grange Hall)	Petaluma, California
	153		4412 Kastania Road 38°12′45″N 122°36′13″W / 38.2123712°N 122.6036244°W / 38.2123712; -122.6036244 (Kastania Ranch)	Petaluma, California	Designated in 1985.
	154		12528 Valley Ford Road 38°18′47″N 122°51′56″W / 38.31304959999999°N 122.86568820000002°W / 38.31304959999999; -122.86568820000002 (Mills-Stump Ranch)	Valley Ford, California
	155		3925 Spring Hill Road 38°14′13″N 122°45′14″W / 38.23698°N 122.75398000000001°W / 38.23698; -122.75398000000001 (Octagon House)	Petaluma, California
	156		6600 Bloomfield Road 38°18′49″N 122°51′06″W / 38.31371399999999°N 122.85155700000001°W / 38.31371399999999; -122.85155700000001 (Bloomfield IOOF Hall)	Petaluma, California	Also called the Bloomfield Town Hall.
	157		6691 Moro Street 38°18′41″N 122°50′59″W / 38.311479°N 122.84976°W / 38.311479; -122.84976 (Bloomfield School)	Petaluma, California
	158		7063 Bodega Avenue 38°15′25″N 122°46′48″W / 38.257021°N 122.78011700000002°W / 38.257021; -122.78011700000002 (Presbyterian Church Cemetery)	Petaluma, California	Also called Two Rock Cemetery.
	159		11790 Dunbar Road 38°23′11″N 122°31′29″W / 38.3863429°N 122.524813°W / 38.3863429; -122.524813 (Triniti School)	Glen Ellen, California
	160		Liberty Road	Petaluma, California
	163		4649 Bodega Avenue 38°15′13″N 122°42′10″W / 38.253509°N 122.70266300000003°W / 38.253509; -122.70266300000003 (Holy Ghost Hall)	Petaluma, California	Designated in 1996.
	164		40500-40600 Leeward Road 38°44′29″N 123°29′46″W / 38.741285°N 123.49606599999998°W / 38.741285; -123.49606599999998 (Del Mar Ranch)	Sea Ranch, California	Designated in 1996. Comprises two buildings.
	165		7446 Poplar Drive 38°28′56″N 122°54′01″W / 38.4822002°N 122.90024019999998°W / 38.4822002; -122.90024019999998 (Walker-Case House)	Forestville, California	Designated in 1995.
	166		1895 Bay Flat Road 38°19′45″N 123°03′35″W / 38.32910379999999°N 123.059711°W / 38.32910379999999; -123.059711 (Kee Ranch House)	Bodega Bay, California	Designated in 1996.
	167		21058-21050 River Blvd. 38°27′58″N 123°00′30″W / 38.466102°N 123.00842599999999°W / 38.466102; -123.00842599999999 (Highland Dell Resort)	Monte Rio, California	Designated in 1997.
	168		2020 Sanders Rd. 38°22′29″N 122°50′37″W / 38.3746128°N 122.8437338°W / 38.3746128; -122.8437338 (Sanders House)	Sebastopol, California	Designated in 2000.
	169	Arnold Drive Bridge	Arnold Drive	Sonoma, California	Designated in 1998.
	170	Geysers Road Over Big Sulphur Creek Bridge	Geysers Road	Cloverdale, California	Designated in 1998.
	171	Chalk Hill Road Over Maacama Creek Bridge	Chalk Hill Road	Healdsburg, California	Designated in 1998.
	172	Clarks Crossing Bridge	Annapolis Road	Annapolis, California	Designated in 1998.
	173		Highway 116 / River Road	Guerneville, California	Designated in 1998.
	174		River Road	Guerneville, California	Designated in 1998.
	175		Skaggs Springs Road	Annapolis, California	Designated in 1998.
	176		Lambert Bridge Road	Healdsburg, California	Designated in 1998.
	177		Old Highway 1	Gualala, California	Designated in 1998.
	190		38°17′24″N 122°40′46″W / 38.290047°N 122.679438°W / 38.290047; -122.679438 (Wharff-Aggesen House)	Penngrove	Designated in 2002.
	191		38°45′52″N 122°55′47″W / 38.764446°N 122.929772°W / 38.764446; -122.929772 (Asti Villa Pompei)	Cloverdale	Designated in 2004.
	192		8025 Highway 128 38°39′39″N 122°47′58″W / 38.6607477°N 122.799466°W / 38.6607477; -122.799466 (Soda Rock Winery)	Healdsburg	Designated in 2007. Burned in 2020.

References[]