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Property went into escrow off-market. AN EXTRAORDINARY MOUNT HELIX ESTATE WITH BREATHTAKING PANORAMIC VIEWS! A rare opportunity to own an exclusive luxury retreat spanning 1.74 acres across two parcels, sold together (10310 Fuerte Dr & 10308 Bonnie Ln). This magnificent estate features a 4,520 sq. ft. main residence with 4 bedrooms and 5.5 bathrooms, plus a separate 950 sq. ft. guest house with 2 bedrooms and 1 bathroom. Enjoy sweeping mountain, valley, and city-light views, a saltwater pool, private tennis and basketball courts, 51 owned solar panels, a private landscaping well, gourmet chef’s kitchen, sewer connection, and dual gated entrances. An exceptional combination of elegance, privacy, and resort-style living in one of Mount Helix’s most coveted locations.
Listing agent: Athir Markos DRE #02024154 ammarkosgroup@gmail.com, Listing office: Coldwell Banker West
MLS data updated 10/16/2026, 10:32:27 PM PT
Source: CRMLS, MLS #: PTP2607671
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Sep 1, 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
$4,500,000Original asking price · Sep 1, 2026ZIP 91941 · Sep 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.