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An Exceptional 24,000 SF HALF ACRE Estate with Tennis Court in the heart of Newport Beach’s Guard-Gated, Belcourt Community! Designed in an English country style, with features including a sauna, two pools, a spa and a regulation-sized tennis court, this unique property is a Builder's Reserve, has soaring ceilings, dramatic staircase, floor to ceiling sunlight, is surrounded by greens - an absolute perfect home for families and entertainment. The main house is 5,412 SF, and the pool/guest house adds another 631 SF with its own kitchenette and bathroom - perfect for in-laws or guests. Besides existing structures, another detached dwelling (ADU) up to 1,000SF for 2 bedrooms can be built PLUS an attached JDU either in the front or side of the house can be added. New owners will have plenty of room to re-imagine this large estate! The primary bedroom has its own cozy living room, THREE walk-in closets and another linen/shoe closet with a sauna tucked into the walk-in closet. High ceilings and great lighting throughout all the bedrooms upstairs. Recently updated voluminous custom French windows and doors, French oak parquet flooring, travertine tiles, and coffered ceilings all add to the esteemed tastes of this stunning residence. Grounds of the property feel like a country club in and of itself, offering Two Pools, a Spa, a Regulation Sized Tennis Court, Guest/Pool House, 4 Car Garage, and an Expansive Private Gated Driveway (great location for a JDU). The lot is surrounded with mature and balanced landscaping. This resort-like luxury home is located in the highly desirable Belcourt community with proximity to the beach, Fashion Island, 73 Fwy. (toll-free exit), all public and private schools, and nearby shopping/restaurants. Come see the Grandeur of Newport Beach lifestyle and enjoy all that 7 Chadbourne Ct. can offer. **All additions to the property must adhere to HOA and city zoning and planning guidelines, buyer is to perform own due diligence.
Listing agent: Chris Lee DRE #02107257 chrislee@bhhscal.com, Listing office: Berkshire Hathaway HomeService
MLS data updated 11/3/2026, 8:24:11 AM PT
Source: CRMLS, MLS #: OC22247728
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Mar 26, 2023
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This home · nearest recorded event
$6,800,000Closed sale · Mar 26, 2023ZIP 92660 · Mar 2023
No monthly averageAt least 3 eligible sales in this month are required.30-year fixed mortgage benchmark
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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.