Request More Info
Schedule a Showing
Share
Print
|
Welcome to The Summit House, an extraordinary modern architectural masterpiece boasting 3,963 square feet of exquisitely crafted living space in the main residence, perched at approximately 2,150 feet above sea level at the end of one of Rancho Cucamonga's most private and elevated cul-de-sacs. This bespoke estate embodies a seamless fusion of precision engineering, sophisticated design, and elevated lifestyle. A striking 27-foot glass tower and floating portico announce your arrival, opening to a grand foyer defined by soaring ceilings and a sculptural glass staircase. The main living level is anchored by an 18-foot feature wall clad in slab marble with a fireplace, integrated bar, and expansive disappearing glass walls that dissolve the boundary between interior and resort-inspired grounds. Outside, 22-foot steel columns frame a covered patio overlooking a modern pool and elevated spa, meandering water features, a vineyard, orchard, and meticulously manicured lawns "” all conceived for privacy, serenity, and visual harmony. The chef's kitchen is a triumph of design, featuring Italian Stosa cabinetry, a dramatic 12-foot waterfall island, and fully integrated Thermador appliances. The residence offers three gourmet kitchens, opulent en-suite bedrooms, spa-caliber baths with advanced smart technology, and a primary suite with commanding mountain and valley views. An upper-level Sky Residence provides over 950 square feet of private quarters with its own entrance, kitchen, and bath "” perfect for guests or extended family. Engineered for ultimate performance, the home is equipped with enterprise-grade networking, integrated security and surveillance, Lutron lighting, Sonos audio, multi-zone HVAC, dual tankless systems, and solar integration. With an approximately 30' x 40' finished showroom-style garage and meticulous attention to every detail, The Summit House is the pinnacle of modern architectural sophistication "” where artful design meets unparalleled luxury living.
Property Type(s):
Single Family
| Last Updated | 3/16/2026 | Year Built | 2026 |
|---|---|---|---|
| Community | 688 - Rancho Cucamonga | Garage Spaces | 4.0 |
| County | San Bernardino |
SCHOOLS
| Elementary School | Alta Loma |
|---|---|
| High School | Chaffey |
Additional Details
| AIR | Central Air, Dual, Zoned |
|---|---|
| AIR CONDITIONING | Yes |
| APPLIANCES | Built-In Range, Convection Oven, Dishwasher, Disposal, Double Oven, Electric Oven, Electric Range, ENERGY STAR Qualified Appliances, ENERGY STAR Qualified Water Heater, Ice Maker, Microwave, Range Hood, Refrigerator, Tankless Water Heater, Water Heater |
| AREA | 688 - Rancho Cucamonga |
| EXTERIOR | Barbecue |
| FIREPLACE | Yes |
| GARAGE | Attached Garage, Yes |
| HEAT | Central, ENERGY STAR Qualified Equipment, Fireplace(s) |
| HOA DUES | 425|Monthly |
| INTERIOR | Bar, Breakfast Bar, Ceiling Fan(s), Open Floorplan, Pantry, Recessed Lighting, Storage, Walk-In Closet(s), Wired for Data, Wired for Sound |
| LOT | 0.527 acre(s) |
| LOT DESCRIPTION | Back Yard, Cul-De-Sac |
| LOT DIMENSIONS | 22957 |
| PARKING | Attached, Direct Access, Driveway, Garage Faces Front, Garage |
| POOL | Yes |
| POOL DESCRIPTION | Private, Fenced, Filtered, Heated, In Ground |
| SEWER | Public Sewer |
| STORIES | 2 |
| STYLE | Contemporary |
| UTILITIES | Cable Connected, Electricity Connected, Natural Gas Connected, Phone Connected, Sewer Connected, Water Connected |
| VIEW | Yes |
| VIEW DESCRIPTION | City Lights |
| WATER | Public |
Location
Contact us about this Property
| / | |
| We respect your online privacy and will never spam you. By submitting this form with your telephone number you are consenting for Carie Webber to contact you even if your name is on a Federal or State "Do not call List". | |
Listed with PRICE REAL ESTATE GROUP 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.
Twitter
Facebook
Email