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Rarely available in Countryside Estates, this exceptionally maintained English Country estate compound sits on a flat, fully usable acre with unobstructed Santa Monica Mountains views, offering quiet privacy, space, and versatility surrounded by natural beauty while remaining close to everyday conveniences and the coast. The approximately 5,000-square-foot residence offers 6 bedrooms and 7 bathrooms, with spacious, light-filled interiors designed for comfortable everyday living and effortless entertaining. Recent updates include new flooring in the living room and new carpet in the primary suite. Designed with a true estate lifestyle in mind, the property offers a private compound layout featuring a separate guest house and pool house, creating flexibility for family, guests, home offices, creative studios, or private retreats. The grounds enhance the property's lifestyle appeal, featuring a pool, spa, and sports court with a new overhang, set among expansive usable land with beautiful landscaping. Open, unobstructed mountain views and breathtaking sunset exposure create a peaceful setting immersed in nature. Another defining highlight of the property is the 7-car garage compound, making this an outstanding estate for car enthusiasts. The expansive garage space offers exceptional flexibility for prized vehicles while also providing impressive workshop or studio potential, appealing to collectors, hobbyists, entrepreneurs, or creatives seeking room to pursue their passions. Energy features include owned solar (52 panels) and a 26kW Generac Guardian whole-home generator, offering both efficiency and peace of mind. Located in the desirable Countryside/Cornell area near Paramount Ranch, the property offers a rare balance of tranquility and accessibility just minutes to the 101 freeway, shopping and dining in Agoura and Westlake Village, and approximately 15 minutes to the beaches of Malibu. You may never want to leave home at 28850 Countryside Drive. Sellers are open to serious offers.
Listing agent: Haley Cox DRE #02152977 Haley.cox@compass.com, Listing office: Compass
MLS data updated 11/3/2026, 11:31:28 PM PT
Source: CRMLS, MLS #: 26653475
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Apr 28, 2026
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
$3,400,000Closed sale · Apr 28, 2026ZIP 91301 · Apr 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.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.