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Tucked at the end of a peaceful cul-de-sac in one of Rancho Cucamonga’s most desirable neighborhoods, 6331 Thunder Mountain Ave feels like home the moment you arrive. This beautifully updated single-story sits gracefully on a corner lot, surrounded by mountain views and the quiet hum of a well-kept community. Step inside and you’re greeted by a light-filled, open layout designed for easy living. The kitchen and living spaces flow together seamlessly - perfect for family mornings and cozy nights in. Every detail has been thoughtfully upgraded, blending modern finishes with timeless comfort. The home features 3 spacious bedrooms and 2 bathrooms, offering just the right amount of space for everyone to unwind. Outside, you’ll find room to relax, garden, or simply enjoy the stillness that comes with living on a cul-de-sac. Located within the highly sought-after Etiwanda School District, and just moments from shopping, dining, and freeway access, this home strikes that perfect balance between convenience and serenity. Beautifully updated. Peaceful. Perfectly located. A place where every day feels a little calmer, and every moment feels like home.
Listing agent: Christopher Fox DRE #01847774 chris@soldbyfox.com, Listing office: eXp Realty of Greater Los Angeles
MLS data updated 10/22/2026, 8:13:38 PM PT
Source: CRMLS, MLS #: CV25238363
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Nov 12, 2025
Prices use the left axis; mortgage rates use the right. Hover, tap, or focus the chart and use the arrow keys. Red SOLD badges mark recorded sales.
This home · nearest recorded event
$905,000Closed sale · Nov 12, 2025ZIP 91739 · Nov 2025
No monthly averageAt least 3 eligible sales in this month are required.30-year fixed mortgage benchmark
No weekly rateNo published rate within 7 days of this date.ZIP averages use publicly displayable closed sales from our licensed MLS feed, matched to the same ZIP and exact property type. Months with fewer than 3 sales are omitted; the current month is incomplete. Lines connect available monthly observations across gaps and do not represent measured prices in missing months. These averages are not adjusted for size, condition, or location within the ZIP, and are not an appraisal. Feed coverage may not include every sale. All available shows the available home and ZIP history, with mortgage rates over the same dates.
Mortgage benchmark: Freddie Mac Primary Mortgage Market Survey®. © Freddie Mac. Weekly national 30-year fixed rates, not APRs or a loan quote. Actual terms vary. Methodology changed in November 2022. The chart does not establish that interest-rate changes caused a home’s price changes.
Lines connect recorded asking and sale prices. They are visual guides, not estimates of the home’s value between those dates.
No earlier records were returned by our current sources. This does not mean the home has never sold.
MLS records may be incomplete. Earlier asking prices are not sale prices.