2297 Sunshine Mountain Rd, San Marcos, CA 92069

$6,995,000

Perched atop one of North County’s most secluded and awe-inspiring mountain settings, this extraordinary 16.43 acre gated estate offers unmatched privacy, panoramic 360-degree views, and a truly rare opportunity to own a world-class luxury compound unlike anything else on the market. Set behind dual security gates and spanning an expansive… Read More hilltop parcel, the property captures sweeping ocean, mountain, valley, and city-light vistas from nearly every direction while remaining just minutes from major freeways, shopping, dining, and coastal access. At the heart of the estate is an approximately 7,519 square foot contemporary main residence, thoughtfully designed with exceptional scale, engineering, and craftsmanship. Constructed with 2x8 exterior walls, 2x6 interior walls, sound dampening systems, acrylic stucco exterior finishes, a centrally located elevator servicing all floors, and Thermador appliances. Resort-caliber amenities include a rooftop wraparound deck, movie theatre, locker room, sauna, outdoor fireplace, tennis court, pool, spa, pool house, and expansive outdoor entertaining areas designed to rival a private luxury retreat. Complementing the main residence is a fully finished detached guest residence/casita featuring approximately 2,165 square feet of living space, complete with a spacious primary suite, game room, designer finishes, Miele appliances, Sub-Zero refrigerator, and striking Labradorite countertops. The casita seamlessly blends luxury and functionality while offering its own private outdoor kitchen and BBQ area outfitted with premium Lynx appliances. Car collectors, RV enthusiasts, and hobbyists will appreciate the estate’s extraordinary garage and workshop capacity, including a massive 2000 sqft two-story RV garage designed to accommodate a Prevost motor coach, an additional detached finished two-car garage, an approximately 875 square foot workshop, multiple RV parking areas with full hookups, and potential parking for more than eleven vehicles. The grounds are equally impressive, featuring mature Torrey Pines, a greenhouse, numerous fruit-bearing trees including avocado, citrus, apple, peach, pear, and grapefruit, along with sprawling outdoor spaces ideal for entertaining, recreation, or creating a private wellness retreat. Offering two residences on two APNs, unparalleled privacy, breathtaking views, and limitless potential to create a landmark estate, this is a once-in-a-generation opportunity to own one of San Diego County’s most extraordinary mountaintop properties. Read Less

Property listed by TXR Homes, Inc., Mark Green 619-957-2841

Listing Snapshot

Days Online

Last Updated

May 28, 2026

Property Type

SingleFamilyResidence

Beds

Full Baths

Partial Baths

Square Ft.

9,519

Lot Size

16.43 Acres

Year Built

2026

MLS Number

260012476SD

Additional Details

Appliances & Equipment

SixBurnerStove, BuiltInRange, Barbecue, BuiltIn, CounterTop, Dishwasher, EnergyStarQualifiedAppliances, Freezer, Disposal, GasRange, IndoorGrill, IceMaker, Microwave, Refrigerator, RangeHood, TanklessWaterHeater, WarmingDrawer

Building

Built in 2026, Living area: 9519.0, 3 stories, Levels: ThreeOrMore, Construction Materials: Stucco

Community

Gated

Cooling

CentralAir

Accessibility Features

Parking, AccessibleApproachWithRamp

Energy Saving

Energy Efficiency: Appliances

Exterior Features

Patio/Porch Features: Covered, FrontPorch, Patio, Rooftop, Terrace, WrapAround, SportCourt

Fireplaces

Outside

Floors

Tile

Garage

20 spaces

Heating

ForcedAir, Fireplaces, Propane

Interior Features

WetBar, BuiltInFeatures, Balcony, DryBar, SeparateFormalDiningRoom, EatInKitchen, Furnished, HighCeilings, OpenFloorplan, Pantry, RecessedLighting, Storage, Bar, BedroomOnMainLevel, DressingArea, EntranceFoyer, UtilityRoom, WalkInPantry, WalkInClosets, Workshop

Laundry

WasherHookup, ElectricDryerHookup, LaundryRoom, PropaneDryerHookup

Lot

16.43 acres, DripIrrigationBubblers

Parking

15 open parking spaces, 35 total parking spaces, Driveway, Garage, GarageDoorOpener

Pool

Heated, Infinity, InGround, Lap, PropaneHeat, Private, SolarHeat

Property

Turnkey, Other structures: GuestHouseDetached, GuestHouse, Greenhouse, Sheds, Storage, TennisCourts, TwoOnALot, CityLights, Mountains, Panoramic, Pool, Pasture

Roof

Flat

Security Features

Prewired, SecuritySystem, CarbonMonoxideDetectors, FireDetectionSystem, SecurityGate, GatedCommunity, KeyCardEntry, SmokeDetectors, SecurityLights

Sewer

SepticTank

Taxes

Parcel Number: 1821908300

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2297 Sunshine Mountain Rd

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