For Sale at Mount Helix: 10409 Grandview Dr, La Mesa, CA 91941. 4-bedroom 3-bath, 2614 sf, 1938 Mt. Helix $1,699,000 begin new search
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Overview

Enchanting Mt. Helix retreat with stunning sunset and skyline views, situated on a fully usable 0.68 acre lot, offering a rare blend of privacy, character, and thoughtful design. A true hidden gem, this home delivers warmth, charm, and a lifestyle that is hard to replicate. Tucked behind a long gated driveway, the property opens to expansive, functional grounds that are both beautiful and highly usable. The grounds are thoughtfully terraced to create multiple flat, usable spaces, offering versatility for entertaining, recreation, expansion, or future additions. Four separate backyard areas are intentionally designed, each offering its own sense of retreat and serenity. The home has been fully remodeled with curated design accents by Decorative Artist Cassandra Schramm. A limewash exterior with farmhouse paneling sets the tone. Inside, you will find refinished original hardwood floors, curved ceilings with vintage texture, custom stone fireplaces, custom casement cottage windows and French doors throughout, and a blend of French and Italian inspired finishes. The main level features a spacious primary en-suite with a walk-in closet and a beautifully designed bathroom showcasing custom Carrera marble, dual sinks, and a garden window overlooking the grounds. The kitchen is a true focal point, complete with custom butcher block countertops, beveled subway tile, custom tile paint, blue cabinetry with designer hardware, and premium appliances. A charming Dutch door connects effortlessly to the outdoor spaces, enhancing indoor outdoor flow. Additional design details include custom painted barn doors sourced from a historic hotel in Mexico, and a guest bathroom featuring basket weave marble, Anthropologie wallpaper, and a marble and brass sink. Luxury fixtures and European style toilets elevate each bathroom. The lower level offers a secondary living space with a custom fireplace, two bedrooms, a full bath with direct pool access, a wine room, and flexible space ideal for a gym, studio, or home office. An attached studio, sharing only a common wall with the garage, includes a full bathroom, offering additional versatility for guest quarters, office use, or creative space. Outdoor living is unmatched. The expansive deck captures panoramic views of Mt. Helix and greater San Diego skyline, while the grounds are surrounded by mature, fruit bearing trees including ready to enjoy peaches, a plum and peach cocktail tree, both Fuerte and Hass avocados, almond, tangelo, Meyer lemon, mandarin orange, lime, apricot, and mulberry. Jasmine, roses, and bougainvillea further enhance the setting, while an expansive garden area creates the opportunity for a true farm to table experience. The fully usable acreage allows for a wide range of possibilities, including a future pickleball court, additional structures, or a private event space. Designed for entertaining, the property features a sparkling pool and spa, multiple flagstone patios, and large open areas to host at scale without sacrificing privacy. Additional highlights include new copper plumbing, new sewer line, solar, new HVAC systems on each level, turf throughout for low maintenance living, walk-in closets in both the primary and guest bedroom, and ample parking for RVs, boats, and more. With potential for multiple ADU configurations, this property offers flexibility for income, extended living, or long term expansion. A rare opportunity to own a truly special Mt. Helix estate where usable land, design, and lifestyle come together in a way that is incredibly hard to find in San Diego.

Address 10409 Grandview Dr

La Mesa, CA 91941
Listing Status Active
Asking Price $1,699,000
Original Listing $1,699,000 @ 2026-04-30
Rooms
Sauna, Walk-In Closet, Primary Bedroom, Living Room, Main Floor Bedroom, Wine Cellar, Primary Bathroom
Square Footage 2614 sf
Bedrooms 4
Full Bathrooms 3
Location
Directions Cross Street: Grandview Dr & Resmar Rd.
Market Area 91941 - La Mesa
Neighborhood Mt. Helix
Complex Mount Helix
School District Not Listed
Ownership
Age Restriction 0
Property Type
Mello-Roos Fee $0
HOA Fee $0
Public Records
County San Diego
Assessor Parcel# 4962424800
Geographic Areas

Community College District: Grossmont-cuyamaca CC

Zip Code: 91941

Highway Locator

East of I-15

East of I-5

South of I-8

East of I-805

East of SR-163

South of SR-52

Ocean Distance 12.9 miles
Exterior
Style Single Family Residence
Material Not Listed
Lot Size ~ 29,600 sf
Fencing Not Listed
Topography Not Listed
Roof Flat, Shingle
Swimming Pool In Ground
Parking
Asphalt
Total Spaces: 12
Garage Spaces: 2
Non-Garage Spaces: 0 - 10.00
View Mountain(s), Panoramic
Features
Year Built 1938
Laundry Location Gas Dryer Hookup,Individual Room,Electric Dryer Hookup
Elevator Not Listed
Cooling Central Air
Heating Fireplace(s), Natural Gas, Forced Air
Fireplaces Living Room (1)
Additional Parcels No
Appliances Yes
Assessments No
Association No
Association Fee 2 0
Attached Garage Yes
Below Grade Finished Area 0
Carport Spaces 0
Construction Materials Stucco
Cooling Yes
Eating Area Area
Heating Yes
Land Lease No
Laundry Yes
Levels Two
Living Area Source Assessor
Lot Size Source Assessor
Lot Size Units Square Feet
Main Level Bathrooms 0
Main Level Bedrooms 0
New Construction No
Number Of Units Total 0
Number Remotes 0
Parking Yes
Patio No
Pool Private No
Property Attached No
Sprinklers No
View Yes
Well Depth 0
Well Gallons Per Minute 0
Well Pump Horsepower 0
Well Report No
Monthly Payment Calculator
Property Tax estimate of 1% of listing price does not include local voter-approved bonds/assessments, supplemental taxes for new construction or ownership changes, extra local fees, etc.
Listing Source
Platform CRMLS
AOR San Diego
MLS Number 260010298SD
Courtesy of Costa Modern Properties
Listing Agent Madeline Foley