What to know before you move: cost, market timing, who it fits.
If you're considering a move to Walnut, CA, the most important variables are the local housing market, the cost structure (taxes, insurance, utilities), and how well the city fits your day-to-day life. This page summarizes the housing market read; pair it with the cost of living page for the full picture.
Walnut is a city in Los Angeles County, California, with an estimated population of 27,250. It anchors the Los Angeles-Long Beach-Anaheim metro area. The population has contracted 1.1% per year on average since 2020. The median home value in Walnut is $1,195,691 as of 2026-04, up 0.6% over the last 12 months. Over the last five years, home values have averaged +6.2% annual growth, with prices at or near the 5-year peak. Rents in Walnut average $3,638 per month, roughly flat year-over-year (+0.0%). The composite momentum score is 59 of 100 (Stable). Conditions are neither hot nor cold, so the local fit matters more than market timing.
Sideways market (+0.6% YoY). No urgency to time the macro trend — focus on the home and neighborhood.
Reasons people move here
- Healthy 5-year run: +6.2% annualized over 5 years, outpacing US inflation.
- Held the highs: currently -0.2% from the 5-year peak — this market refused to give back gains.
Things to know first
- Net out-migration: population shrinking 1.1% per year — services, schools, and tax base will follow.
- Expensive AND not growing: median home $1,195,691 with only +0.6% YoY. You're paying premium pricing for a flat trend.
More about Walnut
Sources: Zillow ZHVI (home values), Zillow ZORI (rents), US Census ACS + place population. Updated when source agencies publish revisions.