| Name |
Year |
Address |
City |
Authority |
Number |
| Golden Gate Villa | | 924 3rd Street | Santa Cruz | National | 1975000482 |
| Looff Carousel and Roller Coaster | | Beach Street and Leibrandt Svenue | Santa Cruz | National | 1987000764 |
| Santa Cruz Beach Boardwalk | 1907 | 400 Beach Street | Santa Cruz | California | 983 |
| Lee House | 1894 | 128 East Beach Street | Watsonville | National | 1980000868 |
| Bockius House | | 322 East Beach Street | Watsonville | National | 1989000937 |
| Redman House | | 1635 West Beach Drive | Watsonville | National | 2004000734 |
| Old Riverview Historic District | | Bounded by Blue Gum Avenue, Capitola Avenue, Riverview Avenue, Riverview Drive, and Wharf Road | Capitola | National | 1987000626 |
| Glen Canyon Covered Bridge | 1892 | 850 North Branciforte Drive | Santa Cruz | National | 1984001194 |
| Branciforte Adobe | | 1351 North Branciforte Avenue | Santa Cruz | National | 1979000552 |
| Davenport Jail | 1914 | 1 Center Street | Davenport | National | 1992000422 |
| Hinds House | 1888 | 529 Chestnut Street | Santa Cruz | National | 1983001241 |
| Scott House | 1853 | 1 Civic Center Drive In MacDorsa Park | Scotts Valley | National | 1977000348 |
| Felton Covered Bridge | 1892 | Covered Bridge Road and Graham Hill Road | Felton | California | 583 |
| Felton Covered Bridge | 1892 | Covered Bridge Road and Graham Hill Road | Felton | National | 1973000451 |
| Mission Santa Cruz Site | | Emmet and Mission Streets In Plaza Park | Santa Cruz | California | 342 |
| Lady of the Night | | Evergreen Pioneer Cemetery | Santa Cruz | POI | |
| Whiskey Hill | | Freedom Boulevard and South Green Valley Road | Freedom | POI | |
| Octagon Building | | Front and Cooper Streets | Santa Cruz | National | 1971000193 |
| Veterans Memorial Building | | 842-846 Front Street | Santa Cruz | National | 1992000423 |
| Santa Cruz Main Post Office | | 850 Front Street | Santa Cruz | National | 1985000139 |
| Cowell Lime Works Historic District | | Glen Coolidge Drive Near High Street | Santa Cruz | National | 2007001220 |
| Glenwood | | 4171 Glenwood Drive | Glenwood | California | 449 |
| Felton Presbyterian Church | 1893 | 6299 Gushee Street | Felton | National | 1978000774 |
| Phillipshurst-Riverwood | | 10580 Highway 9 | Ben Lomond | National | 1983004369 |
| Madison House | | 335 East Lake | Watsonville | National | 1984001195 |
| s. s. Palo Alto | | Las Olas Drive at State Park Drive | Aptos | POI | |
| Cope Row Houses | 1894 | 412-420 Lincoln Street | Santa Cruz | National | 1982002274 |
| Big Basin Redwoods State Park | | Lodge Road Near Sequoia Trail | Big Basin State Park | California | 827 |
| City of Watsonville | | Main Street at Central Avenue | Watsonville | POI | |
| Year to Remember | | Main Street | Watsonville | POI | |
| Watsonville City Plaza | 1860 | Bounded by Main, Peck, Union, and East Beach | Watsonville | National | 1983001244 |
| Porter Building | | Main Street at Maple Avenue | Watsonville | POI | |
| Carmelita Court | | 315-321 Main Street | Santa Cruz | National | 1986000456 |
| Stoesser Block and Annex | | 331-341 Main Street | Watsonville | National | 1983001243 |
| Lettunich Building | | 406 Main Street | Watsonville | National | 1992001278 |
| Mansion House Hotel | | 418-424 Main Street | Watsonville | National | 1983001242 |
| Where Strawberries are Sweeter | | Main Street | Watsonville | POI | |
| Apple Annual | | Main Street at West Lake Avenue | Watsonville | POI | |
| Saint Patrick's Church | | Main Street at West 5th Street | Watsonville | POI | |
| Live Oak Ranch | 1871 | 105 Mentel Avenue | Santa Cruz | National | 1975000483 |
| Mission Hill Area Historic District | | Mission Street | Santa Cruz | National | 1976000530 |
| Hihn Building | 1883 | 201 Monterey Avenue | Capitola | National | 1973000450 |
| Hihn Building | 1883 | 201 Monterey Avenue | Capitola | California | 860 |
| China Beach | | New Brighton State Beach Parking Lot | Capitola | POI | |
| Robinson House | 1888 | 363 Ocean Street | Santa Cruz | National | 1997001634 |
| Castro Adobe | | 184 Old Adobe Road | Watsonville | California | 998 |
| Castro Adobe | | 184 Old Adobe Road | Watsonville | National | 1976000531 |
| Pacific Avenue Historic District (Delisted in 1991) | | Bounded by Pacific, Water, Front, Cathcart | Santa Cruz | National | 1987000004 |
| Hotel Metropole (Demolished after the 1989 Loma Prieta Earthquake) | 1908 | 1111 Pacific Avenue | Santa Cruz | National | 1979000553 |
| Bank of Santa Cruz County | | 1502 Pacific Avenue | Santa Cruz | National | 1982002273 |
| Santa Cruz Downtown Historic District | | Bounded by Rincon, Church, Chestnut, Walnut, Cedar, Laurel, Myrtle, Lincoln | Santa Cruz | National | 1989001005 |
| Grace Episcopal Church | | 12547 Route 9 | Boulder Creek | National | 2006001158 |
| Six Sisters | | Bounded by San Jose Avenue, Capitola Avenue, and Esplanade | Capitola | National | 1987000623 |
| Neary-Rodriguez Adobe | | 130-134 School Street | Santa Cruz | National | 1975000484 |
| Bayview Hotel | 1870 | 8041 Soquel Drive | Aptos | National | 1992000259 |
| Valencia Hall | | 2555 Valencia Road | Aptos | National | 1984001201 |
| Villa de Branciforte Site | 1797 | Water and Branciforte | Santa Cruz | California | 469 |
| Venetian Court Apartments | | 1500 Wharf Road | Capitola | National | 1987000574 |
| Rispin Mansion | | 2200 Wharf Road | Capitola | National | 1991000286 |
| Garfield Park Branch Library | 1915 | 705 Woodrow Avenue | Santa Cruz | National | 1992000268 |