A quiet, unincorporated enclave with its own school district
Oak Park is a planned community of hills, oaks and greenbelts tucked between Agoura Hills, Westlake Village and the Simi Hills. It is not a city: it is unincorporated Ventura County, so the County provides land-use and law-enforcement services, while a park district, a water and sanitation district and its own school district handle the rest.
The school district is the headline for many buyers. Oak Park Unified is small and centered on this community. Housing is mostly 1970s-2000s single-family homes, townhomes and condos, with very little commercial sprawl.
Parks are run by the Rancho Simi Recreation and Park District, including Oak Canyon Community Park. Greenbelts and open space weave through the neighborhoods, and trails lead into the hills toward the Cheeseboro and Palo Comado Canyons area of the Santa Monica Mountains National Recreation Area and China Flat.
Confirm the school assignment for a specific address with OPUSD.
School boundaries change. Verify the assigned schools for any address directly with the school district.
Electricity: Southern California Edison (SCE) owns the lines, reads the meter and sends the bill (sce.com, 1-800-655-4555). Unincorporated Ventura County (including Oak Park) is a member of Clean Power Alliance (CPA), so homes are enrolled in CPA for the power supply by default; the default tier is 100% Green Power. Customers can switch tiers or opt out at cleanpoweralliance.org or 888-585-3788.
Natural gas: Southern California Gas Company (SoCalGas) (socalgas.com, 1-800-427-2200). Some rural and hillside homes use propane instead, so check the listing.
Water and sewer: Triunfo Water & Sanitation District supplies water (800-613-0901) and sewer service (805-658-4690); sewer fees are collected on the Ventura County property tax bill.
Trash and recycling: Athens Services under the County's contract for this area (805-856-0113). The County's interactive map confirms the hauler by address.
Internet: Spectrum (cable) is the most common wired option; Frontier or AT&T offer DSL or fiber depending on the neighborhood, and fixed-wireless (T-Mobile, Verizon) and satellite services fill gaps. Look up the exact address on the FCC National Broadband Map.
Providers can change from one street to the next. Before you close, confirm each service for the exact address with the provider (or ask us and we will help).
Service providers can change from one street to the next. Buyers should confirm every utility for the specific address with the provider, the city or the seller before closing.
Prices and inventory in Oak Park move from month to month. For current sales, pricing trends and homes that are not yet on the market, ask Janell for a local market update.
We don't have featured or sold homes in Oak Park on file right now. Contact Janell to hear about homes for sale, or browse all properties.
Information is provided as a general guide and may change. Last updated October 2026.
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