Opening page…
Opening page…
Opening home details…
This is a "Richly-Appointed Diamond Bar Hillside Townhouse".Stunning 180 degree mountain views. Dramatic high ceilings with skylight in entry and stairwell area.Large living room with brick fireplace and mantle,plus family room,adjacent to kitchen. There are 3 bedrooms upstairs. Generous size master room has views of the mountains and hillside and it's own fireplace and reading area. Montefino grounds are meticulously kept in a park-like setting with 4 pools/spas and security. The owner have spent a lot of time and over $120 k to update all around the house even the garage's floor within 4 years. Include:Whole house re-pipe in 2016; Replaced all the window and slice door with energy efficient double panes glass; Upgraded the kitchen including the stove,the granite counter top and the kitchen cabinets; Upgraded the bathrooms upstairs; New carpet upstairs,new engineered wood flooring downstairs ,on stairs and upstairs hallway; painted the garage floor with EPOXY.
Listing agent: SUI HUANG DRE #01405948 zihuang1980@yahoo.com, Listing office: IRN REALTY
MLS data updated 10/26/2026, 3:48:16 AM PT
Source: CRMLS, MLS #: WS19231933
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Jan 15, 2020
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
No recordNo property-price record in this range.ZIP 91765 · Oct 2026
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.No recorded sales in this range. Select All available for older records; missing records do not mean the home never sold.
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.