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Welcome to 9 Rocky Mountain, where privacy, elegance, and everyday comfort come together in one of Orange County’s most exclusive settings. Located within the exclusive Oak Knoll–Summit enclave, a private gated community within the prestigious guard-gated Coto de Caza community, this home is designed for those who value security, serenity, and elevated living. A grand yet inviting entry sets the tone, with soaring ceilings and a handcrafted wrought-iron staircase that immediately draws you in. Thoughtfully designed for both comfort and entertaining, the home offers five en suite bedrooms, including a main level suite, along with a powder room featuring distinctive finishes for guests. The formal living room feels both elegant and welcoming, highlighted by coffered ceilings and marble flooring. A private office with custom built-ins offers an inspiring work from home space. Throughout the home, detailed wainscoting and architectural accents add depth, character, and a sense of craftsmanship. Designed with both style and functionality in mind, the kitchen features custom cabinetry, dual oversized refrigerators, and quality finishes, well-suited for both everyday living and effortless entertaining. The dedicated wine storage is perfect for both collectors and hosting. Upstairs, a spacious bonus room offers flexibility as a secondary living room, office, or home gym. The primary suite serves as a peaceful retreat, complete with its own sitting area and picturesque mountain views that evolve with the seasons, lush and green in the spring and summer, and beautifully snow dusted in the winter. The remaining four bedrooms are all generously sized en suites, each offering its own private bath and custom closet, creating comfort and privacy throughout the upper level. Blending thoughtful design, comfort, and an elevated sense of privacy, this home presents a rare opportunity to experience quiet luxury in one of Orange County’s most sought after communities.
Listing agent: Tiffany Cheung DRE #01951025 tiffcheung@gmail.com, Listing office: Pinnacle Real Estate Group
MLS data updated 10/16/2026, 10:32:48 PM PT
Source: CRMLS, MLS #: OC26084126
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Apr 18, 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
$4,750,000Original asking price · Apr 18, 2026ZIP 92679 · 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.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.