French Valley is not a city. It is an unincorporated area of Riverside County between Temecula and Winchester, governed by the County Board of Supervisors (Third District) rather than a city council [1]. The Census counts it as a census-designated place of about 45,000 residents [2].
Housing types and prices
Of the 15 places on this site, French Valley has the newest median build year (2009) and the highest share of detached single-family houses (about 94%) [2]. About 87% of occupied homes are owner-occupied, among the highest in the region [2].
Price context, September 2026 [3]: ZIP 92596, which covers much of French Valley and shares the Winchester name, had a median listing price of about $633,000, with 151 homes for sale and a median 56 days on market. The Census estimate of median owner-occupied home value for 2020–2024 was about $680,000 [2].
Things buyers ask about in French Valley
What does "unincorporated" change? County rules apply instead of city rules. Planning, zoning and short-term rentals are handled by Riverside County departments, and your elected representative is the county supervisor [1][4]. Many homes carry a Temecula or Murrieta mailing address even though they're outside those cities.
Can I rent it out short-term? County rules apply. Riverside County requires a short-term rental certificate from its Planning Department for unincorporated areas, with occupancy limits based on lot size. Repeated citations can lead to suspension or revocation [4]. That is a different system from Temecula, which bans short-term rentals inside city limits [5].
Mello-Roos and assessments. With most homes built in the 2000s and later, check every property's tax bill for Community Facilities District or other special assessments. The County Assessor explains how those appear [6].
Nearby airport. French Valley Airport is a county-owned general aviation airport [7]. If you're near it, check any airport-related disclosures in your purchase documents.
Utilities. Water is Eastern Municipal Water District, which lists French Valley as a community it serves [8]. Electricity is Southern California Edison.
Public schools. French Valley Elementary, in the area, is a Temecula Valley Unified School District school (tvusd.k12.ca.us) [9]. District boundaries here don't follow a city line, so check the address with the district.
Tom and Janet in French Valley
The transaction records we reviewed (seven closed 2026 sales) do not include a French Valley sale; their recorded sales in the area are in Temecula and Murrieta [10]. They serve French Valley from their Temecula roots (they lived in Temecula for years before moving to the desert) [11].
Talk to Tom and Janet: (951) 201-6982 · Tom Callaway, DRE #01915294 · Janet Callaway, DRE #01897623 · LPT Realty, Inc.
French Valley FAQ
Is French Valley part of Temecula? No. It is unincorporated Riverside County, in the county's Third Supervisorial District [1].
Can I do short-term rentals in French Valley? Only with a Riverside County short-term rental certificate; Temecula's city ban does not apply here [4][5].
How new are French Valley homes? The median home was built in 2009, and about 94% are detached single-family homes [2].
Sources
- Riverside County Supervisor Chuck Washington, Third District: https://supervisorchuckwashington.com/third-district
- U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates (tables B01003, B25003, B25024, B25035, B25077), French Valley CDP, via Census Reporter: https://censusreporter.org/profiles/16000US0626067-french-valley-ca/ (retrieved 2026-09-30).
- Realtor.com® Economic Research, ZIP-level Inventory Core Metrics, month 2026-09 (file RDC_Inventory_Core_Metrics_Zip.csv, posted 2026-09-30). Data courtesy of Realtor.com: https://www.realtor.com/research/data/
- Riverside County Ordinance No. 927 (short-term rentals, unincorporated county): https://rclawlibrary.org/sites/g/files/aldnop531/files/2025-07/ORDINANCE_927.pdf ; Riverside County Planning, Short-Term Rental Program: https://planning.rctlma.org/short-term-rental-program
- City of Temecula, Short-term Rentals: https://temeculaca.gov/1241/Short-term-Rentals
- Riverside County Assessor-County Clerk-Recorder, Special Assessments: https://www.rivcoacr.org/SpecialAssessments
- Riverside County TLMA Aviation, French Valley Airport: https://rctlma.org/french-valley-airport-information
- Eastern Municipal Water District, Who We Are: https://www.emwd.org/who-we-are
- California Department of Education, School Directory, French Valley Elementary (Temecula Valley Unified): https://sd.cde.ca.gov/schooldirectory/details?cdscode=33751920101097
- Tom and Janet Callaway's own transaction records (Deals table, 7 closed sales, read 2026-09-30).
- TJ Callaway Realty, About: https://tjcallawayrealty.com/about