Mt Helix Homes for Sale

Mt Helix is a beautiful, scenic neighborhood located in La Mesa, San Diego County, California. This area is known for its breathtaking views of the surrounding hills and mountains, as well as its close proximity to the city. It is also home to some of the most desirable homes in the area.

The homes in Mt Helix are generally larger than average, with many of them having multiple bedrooms and bathrooms. The majority of the homes for sale in this area are single-family homes, but there are also some condos and townhomes available. The homes range in price from the mid-$400,000s up to the mid-$800,000s, making them an attractive option for both first-time homebuyers and those looking for an upscale move-up home.

The area also offers a variety of amenities, including parks, trails, and golf courses. There are also several shopping centers and restaurants located nearby, making it easy to find whatever you need. The schools in the area are highly rated, and the community is known for its strong sense of safety and security.

Overall, Mt Helix is a great place to live, and it’s easy to see why so many people are choosing to make it their home. With its beautiful views, desirable homes, and excellent amenities, it’s no wonder that Mt Helix is a popular destination for those looking to buy a home in San Diego County.

Newest Mt Helix Homes for Sale

$1,349,000

4 Beds ⋅ 3 Baths ⋅ 260016268 MLS ⋅ ACTIVE Status

Price at $1,349,000 - $1,399,000. Almost an half acre of Mt Helix living! Over 300k in recent upgrades! Beautifully remodeled single-level home on an almost half-acre lot in the highly desirable Mt. Helix/Horizon Hills neighborhood. Professionally designed and remodeled within the past two years, this 4-bedroom, 3-bath residence features an open floor plan with luxury wide-plank flooring, designer finishes, beautifully remodeled bathrooms, new interior doors, and expansive folding glass doors that create seamless indoor-outdoor living. The resort-style yard is an entertainer's dream with a sparkling pool, new stamped concrete, premium turf, large flat grass areas, retaining walls, professional landscaping, landscape lighting, and multiple covered patio areas. Two secondary bedrooms share a convenient Jack-and-Jill bath. Additional features include a long driveway with ample RV, boat, and toy parking, a two-car garage, chicken coop, and plenty of usable outdoor space. Located on one of Mt. Helix's most desirable streets, this turnkey home is served by highly regarded schools and is just minutes from parks, shopping, dining, and freeway access. A rare opportunity to own a beautifully designed home in one of East County's premier neighborhoods. Beautifully remodeled single-level home on an almost half-acre lot in the highly desirable Mt. Helix/Horizon Hills neighborhood. Professionally designed and remodeled within the past two years, this 4-bedroom, 3-bath residence features an open floor plan with luxury wide-plank flooring, designer finishes, beautifully remodeled bathrooms, new interior doors, and expansive folding glass doors that create seamless indoor-outdoor living. The resort-style yard is an entertainer's dream with a sparkling pool, new stamped concrete, premium turf, large flat grass areas, retaining walls, professional landscaping, landscape lighting, and multiple covered patio areas. Two secondary bedrooms share a convenient Jack-and-Jill bath. Additional features include a long driveway with ample RV, boat, and toy parking, a two-car garage, chicken coop, and plenty of usable outdoor space. Located on one of Mt. Helix's most desirable streets, this turnkey home is served by highly regarded schools and is just minutes from parks, shopping, dining, and freeway access. A rare opportunity to own a beautifully designed home in one of East County's premier neighborhoods.

343 Horizon Hls, El Cajon

$1,250,000

3 Beds ⋅ 2 Baths ⋅ 260015617 MLS ⋅ ACTIVE Status

Embrace timeless character and exceptional privacy in this hidden Arts and Crafts style home tucked away from the street in prestigious Mt. Helix. Unlock the possibilities! This spacious property may offer exciting opportunities for expansion, including an ADU or a potential SB9 lot split. With its generous lot size, this property presents a unique canvas for added living space or future development. Buyer to independently investigate and verify all development opportunities with the appropriate local agencies. Pass through the mahogany front door with a speakeasy grille to find a bright interior with large windows, unique lighting, Tesla solar, dual-pane windows, and an updated water heater. The home features a refurbished bath with a walk-in shower and a custom-tiled second bathroom. Spanning nearly an acre, the grounds rise up the hillside to Alta Mira street, boasting clear-day ocean views from the peak. The outdoor areas are an entertainer's dream, featuring a gated dining courtyard, mature fruit and avocado trees, and elegant brick planters. A secure vehicle entry gate leads to a garage, a covered carport, and ample open space to develop additional parking for large or small vehicles.

4307 Vista Way, La Mesa

$5,350,000

10 Beds ⋅ 10 Baths ⋅ PTP2504023 MLS ⋅ ACTIVE Status

Discover an unparalleled opportunity in Mt. Helix with this expansive 2.41-acre estate, comprising a 5,872-sq-ft Santa Barbarainspired main residence, a 2,428-sq-ft meticulously remodeled casita and a separate 0.77-acre ready-to-build vacant lot. The main residence blends architectural elegance with resort-style amenities, featuring interconnected octagonal structures and a dramatic tower room offering 360 panoramic views. Formal and casual living areas complement a chefs kitchen and a primary suite that opens to a wraparound terrace. An executive office adds functionality, while the lower level includes versatile bedrooms, auxiliary flex rooms, and a gym/storage space. Outdoors, botanical gardens with over 100 rose varieties, four tranquil fountains, and diverse specimen trees create a serene setting. Multiple pools and spas, including an elevated spa with sweeping views to the east, south, and westencompassing Downtown San Diego and Point Lomaprovide relaxation, while expansive terraces and a fully equipped outdoor kitchen enhance alfresco dining experiences. Centrally located between the pools, a two-story pool house features multiple bathrooms, a rejuvenating sauna, and the Las Brisas guest retreat with a detached gym/yoga studio and direct spa access. The casita, extensively renovated in 2018, offers a chefs kitchen, hardwood floors, exposed wood beam ceilings, and a separate downstairs studio with a full bath and kitchenette. Completing this exceptional estate is a generous buildable lot equipped with a private water well currently used for irrigation, offering sustai Discover an unparalleled opportunity in Mt. Helix with this expansive 2.41-acre estate, comprising a 5,872-sq-ft Santa Barbarainspired main residence, a 2,428-sq-ft meticulously remodeled casita and a separate 0.77-acre ready-to-build vacant lot. The main residence blends architectural elegance with resort-style amenities, featuring interconnected octagonal structures and a dramatic tower room offering 360 panoramic views. Formal and casual living areas complement a chefs kitchen and a primary suite that opens to a wraparound terrace. An executive office adds functionality, while the lower level includes versatile bedrooms, auxiliary flex rooms, and a gym/storage space. Outdoors, botanical gardens with over 100 rose varieties, four tranquil fountains, and diverse specimen trees create a serene setting. Multiple pools and spas, including an elevated spa with sweeping views to the east, south, and westencompassing Downtown San Diego and Point Lomaprovide relaxation, while expansive terraces and a fully equipped outdoor kitchen enhance alfresco dining experiences. Centrally located between the pools, a two-story pool house features multiple bathrooms, a rejuvenating sauna, and the Las Brisas guest retreat with a detached gym/yoga studio and direct spa access. The casita, extensively renovated in 2018, offers a chefs kitchen, hardwood floors, exposed wood beam ceilings, and a separate downstairs studio with a full bath and kitchenette. Completing this exceptional estate is a generous buildable lot equipped with a private water well currently used for irrigation, offering sustainable landscaping and potential for future development or added privacy. This estate masterfully combines architectural elegance, luxurious amenities, and breathtaking views, offering a one-of-a-kind living experience in the prestigious Mt. Helix community.

4652 Resmar Rd, La Mesa

Start Your Search

This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, non-commercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego MLS®. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Compilation © 2026 San Diego MLS®,