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Closed
- Listed price
- $825,000
- Listed Aug 1, 2021 · $440/sq ft
- Sold price
- $830,000
- Sold Nov 17, 2021
3 beds|4 ba|1,876 sqft|19,912 sqft lot|2018 Built|55 days listed
21056 Cornerstone Dr, Walnut, CA 91789
Property Description
A must see Built in 2018 upgraded Townhome Model Home. 3 Levels Bottom floor has a bedroom with a Bathroom 2nd floor has the kitchen and Living room, 3rd floor has the Master Bedroom and 1 bedroom. Modern upgraded open spacious kitchen with stainless Steal Appliances. Roomy Bedrooms with plenty of closet and storage space. Washer and dryer in Unit. Located in the most sought after neighborhood of Walnut, Close to shopping centers and restaurants like In&Out and Chik-fil-A. Freeway is close by but far enough for privacy. Love Golf!! it's close to Diamond Bar golf course and Royal Vista Golf Club.
Listing agent: HOWARD FRIEDMANDRE #01847854offerrealicore@gmail.com, Listing office: REALICORE
MLS data updated 10/19/2026, 11:17:05 AM PT
Source: CRMLSMLS #: EV21179581
Belmont insights
Price & property history
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Last recorded sale$830,000
Nov 17, 2021
Available records32021
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
$830,000Closed sale · Nov 17, 2021ZIP 91789 · Nov 2021
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 · 1 price recordsNov 17, 2021 – Nov 17, 2021
ZIP 91789 · same property typeLoading eligible closed sales…
Freddie Mac · national weekly ratesLoading mortgage-rate history…
Recorded sales in this period (1)
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.