Simi Valley city feature
About this landmark
The park preserves structures spanning two centuries of settlement in Simi Valley.
Strathearn Historical Park and Museum is located at 137 Strathearn Place, Simi Valley, CA, occupying 5.85 acres. The site is home to the Simi Valley Historical Society and is operated by the Rancho Simi Recreation and Park District. Hours are Monday–Friday, 9 a.m. to 3 p.m., and Saturday–Sunday, 1 p.m. to 4 p.m. Docent-led tours are offered Fridays at 1 p.m. and weekends at 1:30 p.m. The park grounds include structures spanning generations: the original Simi Adobe, the Victorian-era Strathearn House, a 1924 Montgomery children's playhouse, the relocated 1902 St. Rose of Lima Catholic Church, period barns with historical farm equipment, the original Simi Valley library building, the Banaga Barber Shop, and a pre-fabricated 1888 kit house that was shipped by rail from Illinois.
Spanish Colonial Era and Early Settlement
The Simi Adobe, the valley's oldest standing structure, was built in 1795 by Santiago de la Cruz Pico, a soldier who received a Spanish land grant covering approximately 100,000 acres in the area. The property subsequently passed to Jose de la Guerra in 1842. By the 1860s, the ranch was developed with orchards and a vineyard. In the 1880s, a French Basque family occupied the adobe and established the valley's first school, conducting instruction in the adobe's kitchen, a significant educational milestone for the community.
Scottish immigrants Robert P. and Mary Gray Lamb Strathearn purchased 15,000 acres in 1892. The Strathearn House was built in 1892–93, incorporating two rooms from the original adobe as its kitchen and dining area. The nine-room Victorian-era Strathearn house features a skylight and ornate woodwork. In 1969, the family donated the property to the Rancho Simi Recreation and Park District.
Historic Designation and Earthquake Impact
The property received Ventura County Landmark No. 6 designation in May 1978 and was listed on the National Register of Historic Places that same month (reference 78000825) under the name "Simi Adobe–Strathearn House." The complex also received California Historical Landmark #979 designation. The 1994 Northridge earthquake caused significant structural damage to the historic house, including a chimney collapse that required restoration. Following earthquake repairs, the property has continued operating as a museum and community education center, serving visitors interested in the valley's cultural heritage.
Today, the park functions as both a museum and community gathering space. The park's maintained structures and interpretive signage tell Simi Valley's story from the Spanish colonial period through the early twentieth century. Visitors can experience the built environment through scheduled docent-led tours and self-guided exploration of the historic buildings and grounds, learning how people lived and worked across different eras in the valley.
Insurance connection: Earthquake coverage requirements
California earthquake insurance is separate from homeowners policies. Coverage limits mirror dwelling coverage on the primary policy. The California Earthquake Authority (CEA) offers deductibles from 5% to 25%, though homes built before 1980 on non-slab foundations carry a minimum 15% deductible. Insurers must offer earthquake coverage every other year in writing, with 30 days to accept. Older homes with proper seismic retrofitting receive up to 25% premium discounts. Eligibility and coverage limits depend on the individual policy. The issued policy controls.
Primary sources: Ventura County landmark, Wikipedia Simi Adobe, and Ventura County museums document the park's history, designations, and structures.
Insurance context is general information only. The issued policy and its endorsements settle coverage.