ZIP 91730 — Housing & Real Estate

To comfortably buy a median-priced home in ZIP 91730 in Rancho Cucamonga city, CA, a household would need roughly $164,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $3,825. That is about 83% above the local median household income ($89,654), so the median earner would likely stretch or need a larger down payment. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.