Tucked away on a secluded private road in the heart of Mt. Helix, 10880 Hess Dr., La Mesa, CA 91941, is a one-of-a-kind multi-generational estate offering lush gardens, multiple living spaces, and a serene private setting. Sitting on a fairly level 1.16 acres, this ranch-style retreat includes a 4-bedroom, 4-bath main house, a detached 1-bedroom ADU with an office, a detached garage with a studio loft, and maid quarters with a shop and additional storage, making it the ultimate haven for growing families, multi-generational living, or investors seeking rental income. Main House Highlights 3,461 sq. ft. of thoughtfully designed living space Sunlit kitchen with granite countertops, rich cabinetry & stainless-steel appliances Open-concept living & dining with warm-toned walls & natural light Spacious owner’s suite with a sitting area & private deck Custom bathrooms with stone accents & walk-in showers Glass-enclosed sunroom offering peaceful garden views Expansive Grounds & Additional Living Spaces Gorgeous saltwater pool and private spa Outdoor bar and kitchen with gas fire pit Detached 1-bedroom ADU for extended family, guests, or rental (currently used as an office easily able to be converted back to an apartment) Garage with maid quarters, shop , storage and additional studio Resort-style pool area surrounded by mature trees & lush landscaping Various fruit and nut trees provide ample produce right from your yard RV parking w/ dump station & ample driveway space for multiple vehicles Gated entrance with long driveway leading to a private road Prime Mt. Helix Location Nestled on the northern side of the mountain, this estate offers privacy, seclusion, and a park-like ambiance while being just minutes from La Mesa Village, top-rated schools, shopping, and freeway access. A true Mt. Helix masterpiece
Listed by Steven Rotsart, Jr.
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License #01254025
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Coldwell Banker Realty
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619-461-5800
Last updated November 01, 2025
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Source: CRMLS #PTP2508258
Listing Facts
TypeSingle-family
NeighborhoodCasa de Oro - Mount Helix
Bedrooms8
Bathrooms7
Days on Prevu18
Size5,834 sqft
Price per sqft$309
Amenities
Parking
Swimming Pool
Location
Mortgage Calculator
Listing History
11/01/2025
Listed by Coldwell Banker Realty
$1,799,900
Property Details for 10880 Hess Drive
Association
Amenities
Community Features: Foothills, Suburban, Valley
Exterior
Construction
Stories: 1
Stories Total: 1
Year Built: 1946
Common Walls: No Common Walls
Entry Level: 1
Entry Location: Front door
Features
Pool Features: In Ground, Salt Water
Pool Private: Yes
View: Park/Greenbelt, Hills, Mountain(s), Neighborhood
Measurements
Lot Features: Back Yard, Cul-De-Sac, Front Yard, Garden, Lawn, Lot Over 40000 Sqft, Landscaped, Level, Secluded, Sprinkler System, Yard
Based on information from California Regional Multiple Listing Service, Inc. and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.
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