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21 Calvin Court is a 3BD/2BA 2000 Sq Ft+ home nestled on a private half-acre+ minutes from Downtown Orinda and Moraga ready for a new owner’s vision and passion. The home, which was custom built new by the current owners in 1979, boasts a bright FLR w/FP & valley views, a family rm with 2nd FP, wet bar & large view deck, an updated Chef’s kitchen w/sliding doors to rear patio & an adjoining FDR, a large Master w/private balcony, 2 ample additional BDs and a full guest BA, all on the main living level. Downstairs is a large 2-car garage w/space for workshop or hobbies, PLUS huge undeveloped area under the home for extra storage OR possible expansion options. Out back, the home has a lovely rear brick patio area w/private gazebo and lots of room for additional landscaping. Wonderful location close to local shopping, dining, parks & recreation areas, top-rated schools, libraries, BART and easy 24 freeway access.
Listing agent: ANDREW DE VRIES DRE #01368031 andrew@devriesre.com, Listing office: BERKSHIRE HATHAWAY-FRANCISCAN
MLS data updated 10/31/2026, 1:39:43 AM PT
Source: CRMLS, MLS #: 40890379
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Feb 3, 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 94563 · 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.