Mount Helix Homes for Sale

Welcome to Mount Helix, a hidden gem nestled in the heart of San Diego County, California. This enchanting subdivision is renowned for its stunning panoramic views, lush landscapes, and a sense of community that feels like home. Mount Helix is a place where the beauty of nature meets the convenience of urban living, making it an ideal destination for families, retirees, and anyone seeking a tranquil lifestyle.

As you explore the homes for sale in Mount Helix, you'll discover a diverse array of architectural styles, from charming ranch-style houses to contemporary masterpieces, each offering unique features and breathtaking vistas. Many homes are designed to take full advantage of the area’s natural beauty, boasting expansive outdoor spaces perfect for entertaining or simply enjoying the serene surroundings. With spacious layouts and modern amenities, these residences are perfect for both relaxation and entertaining.

Living in Mount Helix means embracing a vibrant community with easy access to local parks, hiking trails, and recreational activities. The area is celebrated for its excellent schools, making it a great choice for families. Additionally, you'll find a variety of shops, restaurants, and cultural attractions just a short drive away, ensuring that everything you need is within reach.

Whether you’re searching for your dream home or looking to invest in a property with great potential, Mount Helix offers a unique blend of charm, convenience, and natural beauty. Explore the homes for sale today and discover why this picturesque subdivision is one of San Diego’s most sought-after neighborhoods. Your perfect home awaits!

Newest Mount Helix Homes for Sale

$1,100,000

4 Beds ⋅ 2 Baths ⋅ 260026684 MLS

This property typifies the best in Mt. Helix living - private indoor/outdoor spaces tucked around enormous boulders, original hardwood floors, two fire places, fruit trees, roses, lovely views and over-the-top charm. The living room features floor-to-ceiling windows that frame the eastern mountain view and the private, welcoming courtyard entrance. The kitchen has been opened up and expanded to meet today's needs. A separate laundry room provides outstanding storage. Three bedrooms are clustered around a hip, retro bath with separate tub and shower, and the fourth bedroom has its own entrance and nearby bathroom making it a versatile guest or office space. Key value-added items include: Paid-off solar. Septic system renovated and all leach lines replaced in 2023. Dual heating/AC system replaced in 2021. Roof replaced in 2020.

9297 Wister Dr, La Mesa

$1,285,000

2 Beds ⋅ 2 Baths ⋅ 260026517 MLS

**A One-of-a-Kind Artistic Retreat Atop Mount Helix** Some homes are simply places to live. Others have a way of capturing your heart. Welcome to 9701 Sunset Avenue, an extraordinary artistic retreat perched atop Mount Helix, where breathtaking views, thoughtful design, and undeniable charm create a home unlike any other. Filled with personality, warmth, and unique architectural details, this special home invites you to slow down and appreciate the beauty around you. Expansive windows frame sweeping views from throughout the home, where hawks soar gracefully across the sky by day and the gentle calls of owls accompany the sparkling city lights at night. Here, outdoor living is a way of life. An abundance of inviting patios and seating areas offers the perfect setting for morning coffee and a good book, alfresco dinners with friends, or a glass of wine as the sun sets over the city below. For the creative spirit, a **brand-new, light-filled studio with beautiful accordion doors** provides an inspiring space to paint, create, or simply take in the spectacular surroundings. Equally suited as a home office, gym, or peaceful retreat, this versatile space is as beautiful as it is functional. Lovingly maintained by a meticulous owner, the home features a **new roof, new siding, new laundry room, new air vents throughout, and fresh interior and exterior paint**, blending thoughtful improvements with its distinctive character. 9701 Sunset Avenue is more than a home. It's a place to find inspiration, embrace nature, entertain under the stars, and savor life's simplest pleasures

9701 Sunset Ave, La Mesa

$2,150,000

3 Beds ⋅ 4 Baths ⋅ 260025631 MLS

Offered for the first time since its construction in 1968, the Kvaas Residence is a remarkable Mt. Helix home designed by architect Hal Sadler, resting on 1.12 acres among a mature grove of olive trees with sweeping northeastern mountain views. Encompassing 3,242 sq. ft., 3 bedrooms and 3.5 baths, the home is a distinctive expression of California modernism, where sculptural architecture and natural surroundings meet. A dramatic arched entry introduces gallery-like interiors and a monumental floor-to-ceiling imported travertine fireplace. Beyond, the sunken living room unfolds beneath soaring arched windows, framing treetops and distant mountains. Expansive walls of glass and louvered windows invite light and air while connecting the interiors to the landscape. Views extend across the grounds to distant ridgelines. Original fixtures, an atrium-adjacent sunken bathtub, walk-through closets, warm wood finishes and custom built-ins reveal the craftsmanship and thoughtful design of its era. An extraordinary bonus media room features a sweeping, slatted redwood ceiling, and a built-in leather sofa and cabinetry. The kitchen's own fireplace lends warmth to an adjoining flexible office, sitting and dining area. Redwood decking, multiple terraces, a courtyard and a fire pit invite quiet mornings and evenings under the trees. This architectural property presents potential for Mills Act historic preservation tax benefits. An opportunity to thoughtfully preserve and restore a one-of-a-kind home, honoring its original architectural vision while shaping its next chapter.

10076 Shadow, La Mesa

$1,499,000

4 Beds ⋅ 5 Baths ⋅ 260025513 MLS

Rarely available on Mount Helix! This private hillside retreat sits on an oversized 36,154 sq ft lot with sweeping mountain and valley views. The property offers 3 bedrooms and 3.5 bathrooms, with an approx 2,425 sq ft main home, an attached 340 sq ft garage, and a brand new detached 1 bed, 1 bath ADU of approx 450 sq ft built in 2026. The ADU has its own private access and one car parking. A private gate opens to stairs that lead down to a bridge walk, a patio deck, and its own main entrance. Live in one and rent the other, or welcome extended family. The main home features antique San Francisco stained glass, custom cantera stone flooring, 10 ft sliders with custom glass inlays, new flooring, a gas or wood fireplace, two spa tubs, a hidden 300 bottle wine cellar, and a safe built into concrete. The home is efficient, with paid solar, a tankless water heater, central heat and air, and EV charging outlets. Outside are stone driveway columns built from stone found on the property, new slope planting with automated irrigation, a refreshed deck, and a new Precision garage door. Thoughtfully designed and well maintained, it is a rare opportunity on one of San Diego’s most iconic hillsides.

4800 Mt Helix Dr, La Mesa

$1,099,995

4 Beds ⋅ 2 Baths ⋅ 260025494 MLS

Step inside and prepare to be captivated by the dramatic vaulted redwood ceiling and exposed architectural beams that crown the spacious living room. Original hardwood floors and a classic fireplace preserve the home's authentic 1948 California Bungalow character, while the beautifully remodeled kitchen opens to the living area through a generous breakfast bar, creating a natural gathering place for everyday living and entertaining. Crisp white Shaker-style cabinetry, sleek countertops, stainless steel appliances, and stylish pendant lighting bring contemporary sophistication to this timeless home. Outside, the inviting covered front porch offers an ideal setting to unwind, take in the surrounding hillside views, and enjoy colorful San Diego sunsets. With its charming white picket fence, mature landscaping, multiple outdoor gathering areas, and expansive half-acre parcel, this property offers a wonderful combination of character, comfort, and opportunity. Beyond the stunning living room, the thoughtfully remodeled kitchen opens to a light-filled dining area framed by expansive picture windows that capture the surrounding hillside scenery. Custom cabinetry, a built-in beverage refrigerator, and direct access to the outdoor entertaining spaces make this an inviting setting for everything from casual mornings to memorable gatherings. The generously proportioned primary bedroom features a vaulted ceiling, abundant natural light, and sliding glass doors opening to an expansive deck overlooking the surrounding neighborhood. SEE SUPPLEMENT FOR MORE INFO. The adjoining bathroom offers a jetted soaking tub and distinctive tile finishes. Additional bedrooms provide flexible space for guests, hobbies, or a home office, while a dedicated laundry room with utility sink adds everyday convenience. And then there's the land! The approximately half-acre parcel extends beyond the existing residence to a substantial open area near Bancroft Drive, presenting intriguing possibilities for a future lot split, additional residence, accessory dwelling units, or other residential development, subject to applicable zoning, subdivision requirements, and governmental approvals. Whether your vision is to preserve the generous grounds, explore an investment opportunity, or create additional living accommodations, this property offers an increasingly hard-to-find combination of character, flexibility, and potential in desirable Mt. Helix. It’s more than a home. It’s a Lifestyle!

9092 Terrace Dr, La Mesa

$1,565,000

3 Beds ⋅ 3 Baths ⋅ 260024561 MLS

Tucked away at the end of a quiet cul-de-sac in Shadow Hills, this fully refreshed 3-bed, 2-bath retreat sits on a private acre with sweeping valley views and a citrus grove of grapefruit, orange, and lemon trees. Inside you’ll find 2,198 sq ft of fresh new updates: new paint, flooring, baths, Samsung Bespoke appliances, and a statement kitchen island creates a move-in-ready backdrop for entertaining. The spacious living and dining rooms, anchored by a fireplace, flow to an expansive patio, pool, and spa with new equipment and a gas heater. The primary suite offers pool and mountain views, an en-suite bath, and a brand-new dressing room. Owned solar, a laundry room with half bath, a 2-car garage, RV parking, and a versatile outbuilding for a workshop or storage round out the package. All of it sits minutes from shopping and the freeway, in the peaceful hills of Mt. Helix.

11701 Shadow Valley Rd, El Cajon

$2,700,000

4 Beds ⋅ 5 Baths ⋅ 260024236 MLS

The Engstrand Residence by Sim Bruce Richards is one of the most engaging examples of the architect’s woodsy, organic modernism. Historically designated (with Mills Act property tax savings in place), the home offers intoxicating views from every room. The interior hosts a number of built-in works by artist James Hubbell. Nestled comfortably amidst granite boulders and mature trees, the 0.82-acre site also hosts a myriad of potential formal and informal dining and entertaining opportunities. The pool and spa area is sited to offer privacy for you and your relaxed guests. Beyond the 4 bedrooms and 4.5 bathrooms inside the home, there is an additional pool-adjacent activity room and half-bath. An additional 1-bedroom, 1-bathroom apartment over the carport has served the owners as a rental as well as professional studio. Since their purchase, the present owners embarked on a number of significant improvements including: new HVAC system, pool equipment, solar, electric car charger, drought-tolerant landscaping with automatic irrigation, and whole-house water filtration among other projects.

9450 Sunset Dr, La Mesa

$990,000

4 Beds ⋅ 2 Baths ⋅ ND26215235 MLS

COMING SOON! Welcome to 10150 Sierra Madre Road a wonderful opportunity in the desirable Casa de Oro area of Spring Valley. Situated on an approximately 10,500-square-foot lot, this 1968 home offers an excellent combination of location, space, and potential. The property is nestled in the Casa de OroMount Helix area, providing convenient access to shopping, dining, schools, parks, and major San Diego transportation routes. The generous lot offers plenty of room to enjoy the outdoors and presents exciting possibilities for the next owner. Whether you're looking to make this home your own, update it to suit your personal style, or explore its future potential, 10150 Sierra Madre Road is a property worth seeing. Located in the 91977 area and within the Grossmont Union High School District, this property offers a convenient Spring Valley location with easy access to surrounding East County communities. Don't miss the opportunity to make this Casa de Oro property your next home. COMING SOON! Welcome to 10150 Sierra Madre Road a wonderful opportunity in the desirable Casa de Oro area of Spring Valley. Situated on an approximately 10,500-square-foot lot, this 1968 home offers an excellent combination of location, space, and potential. The property is nestled in the Casa de OroMount Helix area, providing convenient access to shopping, dining, schools, parks, and major San Diego transportation routes. The generous lot offers plenty of room to enjoy the outdoors and presents exciting possibilities for the next owner. Whether you're looking to make this home your own, update it to suit your personal style, or explore its future potential, 10150 Sierra Madre Road is a property worth seeing. Located in the 91977 area and within the Grossmont Union High School District, this property offers a convenient Spring Valley location with easy access to surrounding East County communities. Don't miss the opportunity to make this Casa de Oro property your next home.

10150 Sierra Madre, Spring Valley

$1,299,000

7 Beds ⋅ 5 Baths ⋅ 260023600 MLS

Bring your vision! This is the Mt. Helix opportunity you’ve been waiting for. Set on a hillside with breathtaking panoramic canyon and sunset views, this home has the space, the location and the potential. All it needs is your touch. Whether you’re a contractor, an investor or a buyer ready to build equity, it’s a blank canvas for creating your dream home. The main residence offers 4 bedrooms, 2 bathrooms, an open floor plan, abundant natural light, and a private balcony made for taking in the views. Upstairs, a fully permitted 1-bedroom, 1-bath ADU with its own kitchen is ready for a renter, guests or extended family. The permitted converted garage adds 2 more bedrooms and 2 bathrooms, so you can make it a teen retreat, a home office, a multigenerational space or whatever suits you. That’s 7 bedrooms, 5 bathrooms and approx. 3,125 sq ft in all. The home is powered by a prepaid solar lease, paid in full through 2040, with no monthly solar payment. Outside, a pool, spa and multiple entertaining areas are ready for your ideas. The home needs cosmetic work and updating throughout. Remodel, refresh and make it your own in one of East County’s most sought-after neighborhoods. Now priced to sell at $1,299,000. Buyer to verify rental/ADU use. Not every bedroom includes a closet. Full floor plan available upon request.

10111 Cliffwood Dr, La Mesa

$1,825,000

4 Beds ⋅ 4 Baths ⋅ 260023541 MLS

Iconic opportunity to own a piece of history. One of only two Wallace Neff–designed homes in San Diego County, built in 1938 by the architect of Pickfair and Hollywood's Golden Age estates. Restored with a level of craftsmanship the architecture demanded. Set far off the street behind a curved driveway. Soaring exposed wood-beam ceilings, original built-ins, a central fireplace, French doors opening to formal gardens, and picture windows framing the eastern mountains and city lights. Elevated designer kitchen with a Liebherr refrigerator, 48-inch dual-fuel range, dual sinks, and soapstone and Carrara marble countertops. Seamless hardwood flooring runs the entire home without a single threshold or transition. Two primary suites on the main level, a third bedroom off the entry, and a loft reached by a custom staircase and railing as a flexible fifth bedroom. Detached guest quarters with en-suite bath, ideal for extended family visiting, multigenerational living, or a private office with separate entrance to maximize income. The .9-acre usable lot comes with a workshop, established gardens, 18 fruit trees, olive trees, and enough space for a private ADU. This rare opportunity comes around once in a lifetime.

10260 Fuerte, La Mesa

$1,500,000

4 Beds ⋅ 4 Baths ⋅ 260022919 MLS

Set among the trees in Mt. Helix, this fully reimagined retreat offers 4 bedrooms, 3.5 baths and 3,308 sq ft of thoughtfully designed living space. Soaring wood-beamed ceilings, expansive windows with views to the top of Mt. Helix and modern fireplaces bring warmth and character throughout. The chef’s kitchen features a ZLINE 6-burner range, Il Forno appliances, Taj Mahal quartzite countertops and a hidden walk-in pantry. The adjacent family room opens to a redwood deck and backyard for effortless indoor-outdoor living. Upstairs, the serene primary suite features a spa-inspired bath with body sprayer and dramatic waterfall shower cascading from a skylight. Downstairs, a flexible bonus room is ideal for a gym, playroom, office or potential 5th bedroom, while a second ensuite offers privacy for guests. Outside, enjoy .44 acres of terraced grounds, redwood decking, potential ADU space and a freshly replastered pool with new energy-efficient equipment. Owned solar, a detached shed with utilities and enclosed dog kennel add functionality. Available furnished, this distinctive property is equally suited as a primary residence, second home or investment opportunity.

4242 Avenida Gregory, Spring Valley

$1,299,000

4 Beds ⋅ 3 Baths ⋅ 260022531 MLS

Set in the hills of Mount Helix on a quiet cul de sac, this turnkey home offers sweeping mountain and neighborhood views. The private, resort style backyard is designed for entertaining, featuring an outdoor kitchen beneath a trellised patio with plenty of space for outdoor dining, relaxing, or adding a pool. A grand entrance welcomes you inside, where you’ll find two gracious living spaces, including a handsome den with a stone fireplace and wet bar, along with a formal dining room and spacious kitchen. Paid solar!

9370 Viento Fuerte, La Mesa

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Mount Helix Homes for Sale

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