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RARE 1-ACRE PRIVATE ESTATE WITH LUXURIOUS UPGRADES, GATED PALM-LINED DRIVEWAY & PERMITTED 40-FT RV GARAGE Behind a private gate and framed by a grand, palm-lined driveway, 18750 Lamar Ct introduces a rare level of privacy, scale, and versatility. Set on approximately 1 acre, this exceptional estate offers the kind of expansive grounds and amenities rarely found in today’s residential market. The impressive approach creates a distinguished sense of arrival, while the generous grounds provide an unparalleled setting for refined California living, entertaining, and collecting. Approximately 15-car parking capacity offers remarkable flexibility for guests, multiple vehicles, RVs, recreational toys, or a prized collection. Inside, the residence showcases thoughtfully curated upgrades with an elevated, sophisticated aesthetic. The high-end kitchen provides a stunning gathering space for everyday living and entertaining, complemented by beautifully remodeled bathrooms and stylish finishes throughout. The expansive primary suite creates a private sanctuary, featuring a beautifully appointed en-suite bath with a walk-in shower, freestanding soaking tub, and generous walk-in closet. A standout feature is the permitted 40-foot RV garage/workshop with plumbing, a rare luxury that provides exceptional versatility for an RV, collector cars, recreational vehicles, a private workshop, substantial storage, or additional workspace. Plans have also been drawn to convert the RV garage into an ADU, creating exciting potential for additional living space, guests, multigenerational living, or a private retreat, subject to applicable approvals. Beyond the residence, the grounds deliver an authentic estate lifestyle. The expansive concrete backyard and covered patio create an impressive venue for entertaining, large-scale gatherings, or intimate evenings beneath the California sky. Approximately 60 established orange trees, along with avocado, pomegranate, and lime trees, surround the property with mature beauty and a distinctive orchard-like ambiance. Every element—from the gated palm-lined arrival and expansive grounds to the luxurious interior upgrades, permitted RV garage, and potential ADU conversion—contributes to an estate experience designed for those who value privacy, space, flexibility, and exceptional living. 18750 Lamar Ct is more than a residence; it is a rare opportunity to create a truly extraordinary lifestyle.
Listing agent: Christine Hill-Meyer DRE #01991301 christine.hill@kw.com, Listing office: Keller Williams OC Luxury Realty
MLS data updated 10/16/2026, 10:27:39 PM PT
Source: CRMLS, MLS #: OC26204331
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Sep 21, 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
$1,099,999Original asking price · Sep 21, 2026ZIP 92508 · 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.