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Searching for a luxury estate in Lake Mathews with acreage, privacy, and panoramic views? Welcome to 20390 Christo Ct, a custom 4,743 square foot estate set on 2.85 acres with sweeping 180-degree views of Lake Mathews, the surrounding mountains, and the city lights beyond. Positioned above the landscape, this one-of-a-kind property was designed to take full advantage of its setting. From sunrise over the hills to colorful sunsets and evening lights, the views create a stunning backdrop from nearly every part of the home and outdoor living areas. The backyard is built for both entertaining and quiet retreat, featuring an infinity-edge pool that appears to blend into the horizon, custom water features, statues, multiple seating areas, and an outdoor bathroom and shower for convenient poolside use. Whether hosting guests or enjoying a peaceful evening overlooking the lake, the outdoor space captures the best of Southern California indoor-outdoor living. A private front courtyard with a covered sitting area and fireplace adds another inviting outdoor space, offering a warm and intimate setting separate from the main pool area. Inside, vaulted ceilings, natural stone flooring, expansive windows, and thoughtful orientation bring in natural light while framing the lake, mountain, and valley views. The oversized kitchen includes a large pantry with a butler-style prep area and opens to a formal dining space with a custom painted ceiling, creating an ideal setting for everyday living and special gatherings. The spacious primary suite offers its own fireplace, dual exterior access, a spa-inspired bathroom with soaking tub and walk-in shower, and an expansive walk-in closet with an attached flex room that could serve as an office, gym, nursery, dressing room, or private retreat. With 4,743 square feet of living space, the floor plan offers flexibility for additional bedrooms, guest accommodations, work-from-home space, or multi-generational living needs. Additional features include a detached four-car garage, an oversized climate-controlled attached garage, two HVAC systems updated approximately 1.5 years ago, and two water heaters. Luxury homes in Lake Mathews with this combination of acreage, privacy, scale, custom design, and panoramic lake and mountain views are rare. Schedule your private tour and experience the setting, space, and views in person.
Property Type(s):
Single Family
| Last Updated | 5/30/2026 | Year Built | 2002 |
|---|---|---|---|
| Community | 232 - Gavilan Hills | Garage Spaces | 5.0 |
| County | Riverside |
Additional Details
| AIR | Central Air, Dual |
|---|---|
| AIR CONDITIONING | Yes |
| APPLIANCES | Double Oven, Electric Cooktop, Refrigerator |
| AREA | 232 - Gavilan Hills |
| CONSTRUCTION | Stone |
| FIREPLACE | Yes |
| GARAGE | Attached Garage, Yes |
| HEAT | Central |
| INTERIOR | Breakfast Bar, Ceiling Fan(s), Crown Molding, Eat-in Kitchen, Entrance Foyer, Granite Counters, High Ceilings, Master Downstairs, Open Floorplan, Pantry, Recessed Lighting, Walk-In Closet(s) |
| LOT | 2.85 acre(s) |
| LOT DESCRIPTION | Back Yard, Front Yard, Landscaped |
| LOT DIMENSIONS | 124146 |
| PARKING | Attached, Concrete, Direct Access, Driveway, Garage, Garage Door Opener, Gated, Heated Garage, Oversized, Private |
| POOL | Yes |
| POOL DESCRIPTION | Private, Heated, Infinity, In Ground |
| SEWER | Septic Tank |
| STORIES | 1 |
| STYLE | Custom, Mediterranean, PatioHome, Spanish |
| UTILITIES | Electricity Connected |
| VIEW | Yes |
| VIEW DESCRIPTION | City Lights, Hills, Lake, Meadow, Mountain(s), Neighborhood, Panoramic, Pool |
| WATER | Public |
| WATERFRONT DESCRIPTION | Lake |
Location
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Listed with eXp Realty of California Inc.
The information being provided by Conejo Simi Moorpark Association of REALTORS® (“CSMAR”) is for the visitor's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. Any information relating to a property referenced on this web site comes from the Internet Data Exchange (“IDX”) program of CSMAR. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. Any information relating to a property, regardless of source, including but not limited to square footages and lot sizes, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. The data contained herein is copyrighted by CSMAR and is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited.
This IDX solution is (c) Diverse Solutions 2026.
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