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Closed
- Listed price
- $449,000
- Listed Aug 10, 2021 · $429/sq ft
- Sold price
- $502,000
- Sold Oct 22, 2021
3 beds|2 ba|1,047 sqft|195,473 sqft lot|1992 Built|6 MLS days on market
800 Grand Ave D1, Diamond Bar, CA 91765
Property Description
Built in 1992, this gorgeous and updated single level condominium is located within the Award Winning Walnut Valley Unified School District. This rare larger floor plan with 3 bedrooms, and 2 full baths also has 2 parking spaces. Newer updates are found throughout in the beautifully updated kitchens and bathrooms. Engineered wood floors, granite countertops, and designer lighting finish out this gorgeous condo. Ideally located near schools, community centers, grocery stores, and the local golf course, this updated home is sure to go fast!
Listing agent: Garrett ChanDRE #01959579garrett.chan@compass.com, Listing office: Compass
MLS data updated 11/2/2026, 9:22:51 AM PT
Source: CRMLSMLS #: AR21176555
Belmont insights
Price & property history
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Last recorded sale$502,000
Oct 22, 2021
Available records22021
From MLS recordsActual listing and closing events
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 · Nov 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.This home · 0 price recordsNo records in this period
ZIP 91765 · same property typeLoading eligible closed sales…
Freddie Mac · national weekly ratesLoading mortgage-rate history…
Recorded sales in this period (0)
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.
View listing & sale records
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.