Onyx Summit (ONXS) Real Estate

Welcome to the picturesque region of Onyx Summit (ONXS), nestled in the heart of San Bernardino County, California. This charming area is located near the city of Angelus Oaks, offering a tranquil escape from the hustle and bustle of city life.

Onyx Summit boasts stunning natural beauty, with breathtaking mountain views and lush forests that provide a serene backdrop for outdoor enthusiasts and nature lovers. Whether you enjoy hiking, biking, or simply taking in the scenic vistas, this region has something for everyone.

In addition to its natural attractions, Onyx Summit is also conveniently located near a variety of amenities and attractions. Explore the nearby town of Angelus Oaks, with its quaint shops and restaurants, or take a short drive to the bustling city of San Bernardino for even more entertainment options.

If you're looking for a peaceful retreat in a stunning natural setting, Onyx Summit is the perfect place to call home. Discover the beauty and tranquility of this hidden gem in San Bernardino County, and experience the best that California has to offer.

Newest Listings in Onyx Summit (ONXS)

$749,900

4 Beds ⋅ 3 Baths ⋅ IG26133936 MLS ⋅ Active Status

100% fully self-sustained, off-grid retreat on 10 breathtaking acres of wilderness in Onyx Summit, just 20 minutes from Big Bear Lake, approximately 1 hour from Redlands, and about 2 hours from Los Angeles and Orange County. Turnkey and equipped! Sale includes furnishings, tools, and metal storage containers, allowing the next owner to begin enjoying the property immediately while saving significant time and expense. Backhoe is negotiable. Whether you're chasing dreams in the city or longing for a place to unplug and recharge, this is your invitation to pause, breathe deep, and reconnect with what matters most. Surrounded by National Forest and endless skies, this 4-bedroom, 3-bath mountain home was designed for freedom and resilience. Powered by a fully owned solar system, backed by two generators (including a heavy-duty diesel unit), and supplied by a deep water well with dual propane tanks, this property offers complete independence. Vaulted ceilings, a stone fireplace, and generous living spaces provide warmth and comfort, while the open-concept kitchen, spacious dining area, and breakfast bar make gathering easy. Enjoy a large family room, office, separate laundry, and a primary suite with private balcony and forest views. Outside, a massive entertaining deck with mountain views invites sunrise coffee, starlit dinners, or quiet reflection. Unwind in the spacious propane-heated cedar sauna, explore the trails weaving through your land, or enjoy evenings around the fire pit under a canopy of stars. There's ample room for livestock, gardening, or future outbuildings, allowing your homesteading vision to flourish. Property is located near PCT trailheads, 8,000-foot climbing, hiking, mountain biking, and endless outdoor recreation. This is more than a home. It's your homestead, your mountain refuge, your reset button. Come breathe deeper, dream bigger, and experience what life feels like off the grid, but fully alive.

43942 Rainbow Lane, Angelus Oaks

$680,000

3 Beds ⋅ 3 Baths ⋅ SW26077643 MLS ⋅ Active Status

PROFESSIONAL PICS COMING SOON ! If you’re searching for a luxury mountain retreat, private getaway, or investment opportunity near Big Bear, this exceptional property delivers the perfect blend of seclusion, comfort, and high-end finishes. Situated on approximately 2.5 peaceful acres in the highly desirable Onyx Summit area of Big Bear City, this stunning 3 bedroom, 3 bathroom home with loft offers nearly 2,200 sqft of thoughtfully designed living space surrounded by towering pine trees, natural juniper forest, and striking granite boulders. From the moment you step inside, you’ll experience true mountain living with modern luxury. The home features radiant heated tile flooring, soaring spruce-covered cathedral ceilings, and expansive windows that flood the space with natural light and showcase breathtaking forest views. The open and flexible floor plan includes a loft ideal for a home office, guest space, or additional sleeping area. The spacious primary suite is a private retreat, complete with wood flooring, dual skylights, dual-head shower, and a timeless clawfoot soaking tub, creating a spa-like experience. Designed for both relaxation and entertaining, enjoy multiple outdoor living spaces including an “Old World” style paved patio, covered front porch, and a sun-drenched south-facing patio perfect for BBQs, gatherings, or simply taking in the peaceful surroundings. Watch unforgettable sunsets through the pines and enjoy the privacy that only acreage properties can provide. Additional highlights include granite countertops, custom finishes, tiled and wood flooring throughout, and oversized windows that bring the outdoors in. Located just approximately 20 minutes from Big Bear Lake, ski resorts, hiking trails, shopping, and dining, this property offers the rare combination of privacy, acreage, and convenience. Ideal for a primary residence, second home, vacation rental, or short-term rental investment, this is a rare opportunity to own a turnkey mountain property with land in one of Southern California’s most sought-after destinations. Must see to fully appreciate. Experience four-season mountain living with nearby skiing, snowboarding, hiking, and endless outdoor recreation. Properties offering this level of privacy, acreage, and upgraded finishes are rarely available making this a standout opportunity for both lifestyle buyers and savvy investors alike.

4295 Noodle, Angelus Oaks

$269,000

1 Baths ⋅ IG26075505 MLS ⋅ Active Status

Tucked away in the Onyx Summit area of Big Bear, this off-grid cabin offers a rare opportunity to truly get away from it all. Set on nearly 2.5 acres, the property captures breathtaking panoramic views stretching from Mount Baldy all the way to the desert floor, an ever-changing backdrop of sunsets, stars, and wide-open sky. Surrounded by natural beauty and abundant wildlife, this peaceful setting feels a world apart from the crowds. The cabin has been thoughtfully upgraded with warm wood accents throughout, creating a cozy mountain retreat that blends rustic charm with comfort. Whether you’re looking for a weekend escape or a place to unplug and recharge, this property delivers a true sense of seclusion and privacy. The nearly 2.5-acre parcel provides plenty of space to explore, relax, and enjoy the outdoors, with two large storage sheds offering additional functionality for tools, gear, or recreational equipment. Despite its quiet, secluded feel, the property is just a short drive to Big Bear Lake, where you’ll find year-round activities including dining, shopping, the lake, and local ski resorts. It’s the perfect balance—remote enough to feel like an escape, yet close enough to enjoy everything Big Bear has to offer. If you’ve been searching for space, views, and true mountain solitude, this is a special opportunity to own a unique slice of Big Bear’s high-country landscape.

4535 Ironwood, Angelus Oaks

$45,000

IG26015942 MLS ⋅ Active Status

Escape to the Mountains – 5 Acres of Off-Grid Alpine Forest! Discover the freedom of off-grid living and homesteading on this stunning 5-acre parcel nestled between Onyx Summit and Angelus Oaks—just 20 minutes from either direction off Hwy 38. Bordering the national forest, this property offers total seclusion with no neighbors in sight. Enjoy diverse terrain, seasonal streams, wildflowers, and a mix of beautiful trees, all with panoramic mountain views. Zoned RC, the land offers flexible use—whether you're dreaming of a private getaway, a homestead, or even a campground. Easily accessible near Hwy 38 and Rainbow. Make your mountain dream come true!

Ironwood, Angelus Oaks

$899,000

OC25174425 MLS ⋅ Active Status

Prime Development Opportunity: 95+ Acres of Mountain Land for Builders, Investors & Adventure Tourism! This is an unparalleled opportunity to invest in nearly 100 acres of stunning, unspoiled land nestled between Onyx Peak and Sugarloaf Mountain. This expansive property is comprised of three separate parcels - 37.58 ac, 50.26 ac, and 7.69 ac - offering a combined canvas of natural beauty at elevations reaching over 8,200 feet. Located on the same road as Cienaga Creek Ranch (with five income-generating cabins), it presents countless opportunities for development, investment, or conservation. This land is a blank canvas for high-yield projects thanks to the area’s strong tourism demand and its proximity to Big Bear Lake—a four-season resort town. Whether you’re envisioning a mountain estate, a vacation rental retreat, an events venue, a private family compound, or an adventure-based tourism business, this property is the perfect fit. Development Possibilities Include; Vacation Rentals: Build cabins, cottages, or modern vacation homes designed for short-term and year-round rental income. Take advantage of the area's popularity among hikers, campers, and tourists. Luxury Residences: Create a high-end mountain resort or community with sweeping views and serene surroundings. Adventure Resort: Develop a hub for cross-country skiing, snowmobiling, ziplining, fishing, horseback riding, mud runs, or hiking. The sites’ year-round access and diverse terrain make it ideal for outdoor recreation. Unique Features; Direct access to the Pacific Crest Trail, one of the most famous hiking and equestrian trails in the U.S. Multiple prime building sites, offering privacy, scenic views, and endless design potential. Natural Beauty: Seasonal streams, rock outcroppings, and abundant wildlife enhance the land's value and appeal. Strategic Location: Minutes from popular camps, outdoor activity centers, and lodging facilities, ensuring steady visitor traffic. With the surge in demand for nature-based travel, outdoor lodging, and luxury retreats, this land offers both immediate and long-term income potential. Whether you're a builder, investor, or visionary, this property is a once-in-a-lifetime investment opportunity in one of Southern California’s most sought-after mountain regions.

Highway 38, Angelus Oaks

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Based on information from California Regional Multiple Listing Service, Inc. as of . This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.