Mt Helix Real Estate

Welcome to the charming neighborhood of Mt. Helix, nestled in the heart of La Mesa, San Diego County, California. Mt. Helix is a picturesque community known for its stunning panoramic views, lush landscapes, and a strong sense of community.

One of the most distinctive features of Mt. Helix is its iconic Mt. Helix Park, offering residents and visitors alike the opportunity to hike to the top and enjoy breathtaking views of the surrounding area. The neighborhood is also home to a variety of architectural styles, from modern homes to Spanish haciendas, adding to its unique character.

Residents of Mt. Helix enjoy a peaceful suburban lifestyle while being just a short drive away from the vibrant city of La Mesa. The neighborhood is known for its top-rated schools, family-friendly atmosphere, and close-knit community events.

With its convenient location near major freeways, Mt. Helix provides easy access to all that San Diego County has to offer, from beautiful beaches to world-class dining and entertainment.

Whether you're looking for a tranquil place to call home or a community with a strong sense of camaraderie, Mt. Helix has something for everyone. Come and discover the beauty and charm of this hidden gem in La Mesa, California.

Newest Listings in Mt Helix

$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

$475,000

260015612 MLS ⋅ ACTIVE Status

One of the last premium buildable homesites in the Mount Helix area with potential for two detached primary residences under SB 9. This expansive 14,636-square-foot parcel offers a rare opportunity to create a custom estate, family compound, or multigenerational retreat in a proven luxury market, including the neighboring residence that recently sold for over $2.3 million. Enjoy a rare sense of privacy and open space with expansive undeveloped land surrounding the property and nearby Eucalyptus County Park, creating a peaceful country-estate setting rarely found so close to shopping, dining, schools, and freeway access. Significant development work has already been completed, including a dedicated 1-inch water lateral, existing ¾-inch water meter, and county-approved private improvement plans incorporating the private road and engineered sewer improvements. Parcel may allow up to two detached primary residences under SB 9; buyer to verify all development potential with the County of San Diego. This property was created through an SB 9 Urban Lot Split and may offer the potential to construct up to two detached primary residences, subject to buyer's independent investigation and approval by the County of San Diego. Unlike an ADU, a second primary residence may not be subject to the typical 1,200-square-foot ADU size limitation, creating a unique opportunity for multigenerational living, a family compound, or additional income potential. Significant development work has already been completed, including the installation of a dedicated 1-inch water lateral and existing ¾-inch water meter. County-approved private improvement plans incorporating the private road and engineered sewer improvements are available, potentially saving substantial time and development costs. The property enjoys a rare sense of privacy and open space with surrounding undeveloped land and nearby Eucalyptus County Park, creating a peaceful country-estate atmosphere that is increasingly difficult to find in such a central location. The neighboring residence recently sold for more than $2.3 million, further demonstrating the strength and desirability of the surrounding luxury home market. Seller has assembled an extensive due diligence package, including approved improvement plans, survey, utility information, and additional property documents, all of which are available upon request. Buyer and Buyer's Agent are advised to independently verify all information, including zoning, density, SB 9 development rights, utility availability, development standards, building requirements, and all matters affecting the property's intended use.

Tropico Dr Unit Parcel 2, La Mesa

$1,899,900

4 Beds ⋅ 4 Baths ⋅ 260012406 MLS ⋅ ACTIVE Status

Properties like this don't come to market often and when they do, they don't stay. Commanding over a full acre on the coveted slopes of Mt. Helix, 10880 Hess Drive is a rare estate-caliber offering that combines the privacy and scale of country living with the convenience of one of San Diego's most prestigious addresses. What sets this property apart before you even step inside: three separate additional structures a private guest house, maid's quarters, and a multi-person home office none of which are included in the listed square footage. These aren't theoretical possibilities or future conversion projects. They are established, fully functioning spaces that have been in active use for over 25 years. The infrastructure, the utility, and the livability are already proven. For buyers seeking multi-generational living, dedicated workspace, or private accommodations for extended family or staff, this level of turnkey flexibility is exceptionally rare at any price point in the Mt. Helix corridor. The main residence delivers 3,461 square feet across 4 generously sized bedrooms and 4 full bathrooms built for the way today's buyers actually live: spaciously, flexibly, and with room for everyone. Whether you're a growing family seeking room to spread out, a multi-generational household needing independent living zones, or a move-up buyer who has simply outgrown what the market typically offers, this home delivers on every level. Step outside and the scale of the opportunity becomes immediately clear. The expansive 1.16-acre lot provides a level of privacy, breathing room, and Properties like this don't come to market often and when they do, they don't stay. Commanding over a full acre on the coveted slopes of Mt. Helix, 10880 Hess Drive is a rare estate-caliber offering that combines the privacy and scale of country living with the convenience of one of San Diego's most prestigious addresses. What sets this property apart before you even step inside: three separate additional structures a private guest house, maid's quarters, and a multi-person home office none of which are included in the listed square footage. These aren't theoretical possibilities or future conversion projects. They are established, fully functioning spaces that have been in active use for over 25 years. The infrastructure, the utility, and the livability are already proven. For buyers seeking multi-generational living, dedicated workspace, or private accommodations for extended family or staff, this level of turnkey flexibility is exceptionally rare at any price point in the Mt. Helix corridor. The main residence delivers 3,461 square feet across 4 generously sized bedrooms and 4 full bathrooms built for the way today's buyers actually live: spaciously, flexibly, and with room for everyone. Whether you're a growing family seeking room to spread out, a multi-generational household needing independent living zones, or a move-up buyer who has simply outgrown what the market typically offers, this home delivers on every level. Step outside and the scale of the opportunity becomes immediately clear. The expansive 1.16-acre lot provides a level of privacy, breathing room, and usable space that is simply unavailable elsewhere in this corridor. A sparkling pool anchors the outdoor living experience the kind of backyard that makes every weekend feel like a resort stay. The 3-car garage offers abundant storage and parking for every vehicle, hobby, and adventure. Mt. Helix is one of San Diego County's most storied and sought-after communities known for its iconic hilltop cross, sweeping panoramic views, mature tree canopy, and an enduring sense of place that newer developments simply cannot replicate. Residents enjoy the serenity of hillside living alongside walkable proximity to schools, shopping, and the vibrant La Mesa Village. Fuerte Elementary is just 1.0 mile away, Grossmont High School 1.6 miles, and the I-8 and 94 corridors keep all of San Diego within easy reach. No HOA. No restrictions. Just the freedom to enjoy one of San Diego County's most iconic estate settings entirely on your own terms. Properties of this scope over an acre, a pool, a 3-car garage, and three established auxiliary structures not counted in the square footage are not being built in this market.

10880 Hess Dr, 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

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