Recently Listed Open House 6/28 12pm - 3pm
9775 Alto Dr
La Mesa, CA, 91941 $ 3,999,900
Bedrooms5 Baths5.1 Sq 6,321 Monthly Estimate*
$ 25,256
for $3,999,900 with 5 bedrooms and 5 full baths, 1 half bath. This 6,321 square foot home was built in 1992 on a lot size of 0.809986.
Experience luxury living in the heart of Mt. Helix with this fully remodeled estate offering panoramic views of the surrounding mountains, downtown San Diego, Coronado, and the Pacific Ocean. Spanning approximately 6,322 square feet, this exceptional residence features 5 bedrooms, 5.5 bathrooms, including two primary suites, and breathtaking views from nearly every room. The open-concept floor plan showcases wide-plank hardwood flooring, designer finishes, custom cabinetry, marble-clad bathrooms, and expansive windows that bring the outdoors in. The chef’s kitchen opens seamlessly to the living and dining areas, creating an ideal setting for entertaining. Multiple view terraces and outdoor living spaces provide the perfect backdrop for sunsets and sparkling city lights. The lower level offers a spacious secondary living area with a large family room, wet bar, wine storage, and flexible bonus space ideal for a theater, gym, office, or multigenerational living. Situated on approximately 0.81 acres with a gated entrance, expansive motor court, and 3-car garage, this rare Mt. Helix estate offers an unmatched combination of privacy, space, luxury, and spectacular views. A truly one-of-a-kind opportunity.
See more
Open House
6/28/2026 12:00 PM - 3:00 PM
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
FeaturesGeneralSewer Sewer Connected
Heating Forced Air Unit
Cooling Central Forced Air Zoned Area(s)
Roof Tile/Clay
Appliances Dishwasher Microwave Range/Oven Refrigerator
HOA Fee 0.0
Garage Spaces 3.0
Patio/Porch Features Balcony Covered Deck
Pool Features N/K
Construction Materials Stucco
Year Built 1992
View City Evening Lights Mountains/Hills Ocean Panoramic Panoramic Ocean
Levels 2 Story
Property Subtype Detached
County San Diego
New Construction N
Property Type Residential
HOA N
Attached Garage N
Subdivision Name MOUNT HELIX
Full Baths 5
Status ACTIVE
City La Mesa
Senior Community Y/N N
MLS Area East County
Lot Size Units Acres
Lot Size Square Feet 35283.0
Property Attached Y/N N
Building Area Units Sqft
Living Area Units Sqft
Standard Status Active
Freehold IDX
See more
ExteriorFencing Gate
Parking Features Attached
Water Source Meter on Property
Total Parking 9.0
Lot Size Area 0.81
Building Area Total 6321.0
Waterfront Y/N N
See more
InteriorTotal Fireplaces 1
Fireplace Features FP in Living Room
Total Stories 2
Air Conditioning Y/N N
Heating Y/N N
Fireplace Y/N N
Half Baths 1
Laundry Features Electric Gas
Total Bedrooms 5
Total Baths 6
See more
* Excluded FeaturesList ByMelvina SelfaniListing Agent
Century 21 AffiliatedBroker
Affordability Calculator
- Monthly Principal & Interest
- $25,256
- Monthly Property Taxes
- --
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in La Mesa, CA
Average List Price $1,308,091
Percent of Sale Price 67%
About La Mesa, CA 59,264 Population
8% Since 2002
$ 60,546 Median Income
38.47 Median Age
25% Households with Children
Trends Information provided by ATTOM Data Solutions.
281193 Elementary School
281006 Middle School
Unknown High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 6/18/2026 | $3,999,900 | | Listed Price |
9775 Alto Dr, La Mesa, CA, 91941 is a Single Family Home for sale at $3,999,900 with 6,321 sqft and a lot size of 0.809986. 9775 Alto Dr has 5 bedrooms, 5.1 baths, and was built in 1992. The property's zip code is 91941 which is in La Mesa, CA