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Located down a private driveway in Upper Rockridge, 41 Sonia is a captivating 3+ bedroom, 3 bath Mediterranean home in an idyllic setting yet minutes away from all the Bay Area has to offer. The 2-car garage with potential roof deck is located down the ally and allows for a more level and serene rear entry. Inside, hardwood and tiled flooring, weaving threads of natural light and captivating architectural details set the stage. A large living room with fireplace features corner picture windows that frame majestic trees, the Berkeley Hills and the glittering SF bay beyond. The formal dining room with fabulous architectural details is open and inviting and also overlooks the bay – a glorious backdrop for family gatherings and entertaining with style. The kitchen presents endless opportunity. Perfectly functional today, but with a bit of imagination the kitchen, laundry and breakfast nook could be expanded to accommodate a more open kitchen/family combo.
Listing agent: HEIDI MARCHESOTTI DRE #01308798 Heidi@HomesByHeidi.com, Listing office: BHG HIGHLAND PARTNERS
MLS data updated 10/27/2026, 3:59:29 AM PT
Source: CRMLS, MLS #: 40800314
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Nov 16, 2017
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 94618 · 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.