$1,100,000 buys the median home in Walnut Creek right now. With 20% down, that's a $220,000 down payment and a $880,000 loan, set against a $195,000 median household income.
Walnut Creek's 0.73% property tax rate runs below the 1.1% national average. That's $669/month on the median home here, not a rounding error against the mortgage payment.
Unlike the nine no-income-tax states, California taxes wage income. Worth running your actual take-home pay against the $6,802/month payment here before locking in a target price.
Day-to-day expenses in Walnut Creek track at 178 against the national 100 baseline, above average once you look past the mortgage payment itself.
Walnut Creek's median home price runs 23% higher than nearby Los Angeles: $895,000 there versus $1,100,000 here.