For Sale
5072 Castle Court
Rancho Cucamonga, CA 91701 · Listed Aug 18, 2026 · 5 days on market
$2,249,000
- 5Beds
- 4Baths
- 5,429Sqft
- 27,200Lot Sqft
About this home
Elegant, elevated, and undeniably grand, this remarkable estate is nestled behind the private gates of the prestigious King Ranch community. Situated on an expansive 27,200-square-foot lot, the impressive 5,429-square-foot residence offers a combination of scale, privacy, refined architectural detail, and resort-style living. A dramatic two-story entry welcomes you with a sweeping curved staircase, soaring ceilings, marble flooring, and an abundance of natural light. Throughout the home, intricate custom ceiling treatments, detailed millwork, arched doorways, plantation shutters, hardwood floors, and beautiful architectural details create a sense of timeless sophistication. The expansive living spaces flow effortlessly from one room to the next, creating a wonderful sense of openness while maintaining defined spaces for gathering and relaxation. The generously sized kitchen features abundant cabinetry, granite countertops, multiple work areas, and an oversized island, making it as functional as it is inviting. The entire second floor is dedicated to the luxurious primary suite, creating a private retreat unto itself. A sweeping staircase leads to this expansive sanctuary, featuring a fireplace, sitting area, expansive windows, direct access to the balcony, and a truly impressive walk-in closet with custom built-ins. The luxurious primary bath continues the home's elegant aesthetic with extensive cabinetry, dual vanities, generous counter space, and a spa-like soaking tub and shower area. Outside, the estate transforms into a private resort. A sparkling pool and spa are surrounded by expansive entertaining areas, mature landscaping, lush lawns, and a dramatic wall of towering Italian cypress trees that provides unparalleled privacy. Multiple outdoor areas provide the perfect setting for poolside afternoons, intimate gatherings, or unforgettable entertaining. With five bedrooms, four bathrooms, generous living spaces, a three-car garage, and an enviable location, this distinguished King Ranch estate offers a level of privacy, scale, and elegance that is truly special.
Facts & Features
Every detail below is as reported to the California Regional MLS by the listing agent; buyer to verify.
Bedrooms & Bathrooms
- Bedrooms: 5
- Bathrooms: 4 (4 full)
- Main-level bedrooms: 4
- Main-level bathrooms: 3
Interior & Layout
- Living area: 5,429 sq ft
- Levels: Two
- Entry level: 1 (front)
- Rooms: Bedroom · Entry foyer · Family room · Foyer · Kitchen · Laundry · Living room · Primary bedroom · Office · Dining room
- Breakfast bar · Built in features · Balcony · Breakfast area · Formal dining room · Granite counters · High ceilings · Open floor plan · Bar · Bedroom on main level · Entrance foyer · Primary suite · Walk-in closet(s)
- Flooring: Carpet · Tile · Wood
- No common walls
Fireplace, Heating & Cooling
- Fireplace: Family room · Living room · Primary bedroom
- Heating: Central
- Cooling: Central air
Appliances & Laundry
- Double oven · Dishwasher · Gas cooktop · Microwave · Refrigerator · Dryer · Washer
- Laundry: Inside laundry · Laundry room
Parking
- Attached garage: 3 spaces
- Total parking: 3 spaces
- Direct garage access · Driveway · Garage · RV access / parking
Lot & Outdoor
- Lot: 27,200 sq ft (0.62 acres)
- Lot features: Back yard · Cul-de-sac · Front yard · Lawn · Secluded · Trees
- View: Mountains · Neighborhood
- Pool: In-ground · Private
- Spa: In-ground · Private
- Patio / porch: Covered · Patio
- Horse: Riding trail
Construction & Utilities
- Year built: 1990
- Sewer: Septic type unknown
- Water: Private
- Security: Security system · Carbon monoxide detector(s) · Gated community · Smoke detector(s)
- Condition: Turnkey
Community & HOA
- HOA: $234 / month · King Ranch Estates
- HOA amenities: Controlled access · Grounds maintenance
- Community: Biking · Foothills · Hiking · Horse trails · Ravine · Street lights · Sidewalks · Gated
Listing Details
- MLS #: CV26164214
- Status: For Sale
- Listed: August 18, 2026 · 5 days on market
- Price per sq ft: $414
- Property type: Single-family home
- Financing terms: Cash · Conventional · 1031 exchange · Submit
- Occupant: Owner
- Listing Agent: Stacie Crumbaker · DRE# 02008633
- Listing Office: ELEMENT RE INC · 909-675-7096