9586 Alto Dr, La Mesa, CA

$1,550,000

Previous Next

4

Beds

4

Baths

3,422

Square feet

1.09

Acres

About 9586 Alto Dr

Discover this rare Mt. Helix retreat—a multi-generational oasis with an impressive income-producing track record, sweeping views, premium upgrades, and a truly unique outdoor setting. Perched on just over an acre in one of San Diego’s most sought-after neighborhoods, this property offers unmatched versatility, currently thriving as a high-demand short-term rental. The main residence features 4 bedrooms, 2 baths, gleaming hardwood upstairs, and LVP flooring downstairs. A detached two-story guest/pool house, with separate entrances, includes showers on each level and a kitchenette in the lower unit—ideal for guests, extended family, or income potential. A secluded tiny home with 3 sleeping areas, its own deck, barbecue, full gas stove, and microwave adds even more flexibility. Outdoors, a custom 35-foot man-made river winds through the property, creating a tranquil ambiance. Meandering trails invite morning or sunset walks, meditation, or quiet reflection. Enjoy the sparkling swimming pool, soaking pool, and expansive patios perfect for entertaining or relaxing. Large picture windows capture breathtaking vistas, while the upstairs deck sets the stage for al fresco dining. Upgrades include granite countertops, solar, updated plumbing in the main home, a new water heater, and abundant storage. Whether you’re seeking a serene personal escape or a proven income-generating property, this Mt. Helix gem offers it all.

Features of 9586 Alto Dr

MLS® # 250036147
Price $1,550,000
Bedrooms 4
Bathrooms 4.00
Full Baths 4
Square Footage 3,422
Acres 1.09
Year Built 1950
Type Residential
Sub-Type Detached
Status Active

Community Information

Address 9586 Alto Dr
Area LA MESA (91941)
Subdivision Mt. Helix
City La Mesa
County San Diego
State CA
Zip Code 91941

Amenities

Parking Spaces 12
Parking Garage
# of Garages 2
View Pool
Is Waterfront Yes
Has Pool Yes
Pool Below Ground

Interior

Appliances Other/Remarks
Heating Other/Remarks
Cooling Other/Remarks
Fireplace Yes
# of Fireplaces 1
Fireplaces Guest House
Stories 2 Story

Exterior

Roof Composition
Construction Other/Remarks

Additional Information

Date Listed August 13th, 2025
Days on Market 66
Zoning R-1:SINGLE
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

OfficeKeller Williams San Diego Metro

Listing Map

Request a Showing

Provide a valid email address.
When would you like to view this property?