Opening page…
Opening page…
Opening home details…
This is one of the most admired custom estates in Crystal Cove, situated on more than 1/2 acre with prime ocean, harbor and Catalina views. Completed in 2017, 18 Coral Ridge - developed by Jim and Spencer Sylvester of the renowned Sylvester Team - enjoyed one of the most buzzed-about introductions within this prestigious community. The 12,628 s.f. residence is a stunning achievement in classical-meets-transitional style. A rare 35’ height allowance creates bright, airy interiors with soaring ceilings that open through 11 sets of massive custom pocket doors to sprawling grounds comparable to those of a five-star boutique resort. The magnificent home spans 6 bedrooms, 11 baths, with an ultra-luxe master suite with breathtaking views of the ocean and harbor. Clad in the finest bespoke, imported finishes, the home features every imaginable amenity, including an indoor golf simulator, billiards room, theater, 600-bottle wine cellar, and 3000 s.f. garaging for 8-10 cars. The grounds offer a 70-foot pool, spa, fire pit, poolside cabana with built-in BBQ, bar seating, built-in TV, and outdoor bath, a putting green and a garden chess set. Enjoy the 24-hour guard gated community’s amenities including clubhouse, pool, fitness + tennis facilities and more.
Listing agent: John Cain DRE #01467294 john@caingroup.com, Listing office: Pacific Sotheby's Int'l Realty
MLS data updated 11/3/2026, 2:42:51 PM PT
Source: CRMLS, MLS #: OC20058663
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Apr 6, 2020
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 92657 · Nov 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.