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Closed
- Listed price
- $756,800
- Listed Jun 11, 2021 · $430/sq ft
- Sold price
- $765,000
- Sold Jul 12, 2021
3 beds|4 ba|1,760 sqft00|2018 Built|9 days listed
21018 Cornerstone Dr., Walnut, CA 91789
Property Description
Must See ! Perfectly situated newer built ( 2018) property in Walnut's highly desirable Cornerstone Community. This full highly upgraded home is ready for you !This sought-after Tri level floor Plan Maximizes Every Inches Of Its square footage, with 3 bedrooms and 3 full & 1/2 baths, including first-floor bedroom & full bath . Very open floor extended family ! The light bright aesthetic, dramatic soaring ceilings, endless windows & plentiful natural lights incites a feeling of spaciousness & comfort. The Open concept main level features and open & airy, fully upgraded kitchen with white cabinetry, custom tile backsplash, Quartz & Granite Counter oversized Island, Stainless steel appliances. Beautiful Flooring, Upgraded carpet, Designer tile, recessed lighting just some of the MANY upgrades this home has. The expansive private 2 master suites feature dual vanities, walk in closets, and showers. 2 cars side by side attached garage. The outside courtyard area is perfect to entertain or just unwind. Within walking distance to award winning schools. Closed to restaurants, shops and freeway.
Listing agent: Helene ChenDRE #01804401realtor_helene88@yahoo.com, Listing office: Encore Realty & Financial
MLS data updated 10/19/2026, 9:18:31 PM PT
Source: CRMLSMLS #: TR21127443
Belmont insights
Price & property history
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Last recorded sale$765,000
Jul 12, 2021
Available records22021
From MLS recordsActual listing and closing events
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This home · nearest recorded event
No recordNo property-price record in this range.ZIP 91789 · 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.This home · 0 price recordsNo records in this period
ZIP 91789 · same property typeLoading eligible closed sales…
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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.