For Sale at Mount Helix: 4178 S Tropico Dr, La Mesa, CA 91941. 5-bedroom 3.5-bath, 3942 sf, 1941 Mount Helix $1,850,000 begin new search
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Overview

MOUNT HELIX DREAM HOME — 5 BEDROOMS, 2 BONUS ROOMS, VIEWS, POOL & PARKING FOR 12+! Rarely does a property offer this much space and versatility. Situated on approximately ½ acre with nearly 4,000 sq. ft., this home is ideal for multigenerational living, extended family, entertaining, or simply having room for everyone. Featuring upstairs and downstairs living with two full kitchens, the possibilities are endless. Enjoy breathtaking views from nearly every window and the expansive viewing deck, plus a view of the iconic Mount Helix Cross from the front yard. A gated driveway accommodates up to 8 cars & a 4-car garage and workshop—an extraordinary amount of parking and storage. Workshop equipment conveys, including a second refrigerator, large freezer, air compressor and grinder. The paid-off solar system is another major advantage, with SDG&E averaging approximately $340 per year. Recent improvements include new interior and exterior paint and all-new plumbing. Outside, enjoy the Pebble Tec swimming pool, multiple open areas, mature landscaping, an impressive collection of fruit trees, including avocados and space for an ADU (buyer to verify) Additional highlights include two gas fireplaces, huge pantry, downstairs washer/dryer with additional upstairs hookup, pressurized sprinkler system, stunning new custom front door, and solar-powered motion/flood lighting. A truly rare Mount Helix opportunity combining exceptional space, privacy, views, parking, solar, pool, and multigenerational flexibility. This is the one you’ve been waiting for!

Address 4178 S Tropico Dr

La Mesa, CA 91941
Listing Status Active
Asking Price $1,850,000
On Market Date Oct 2, 2026
Senior CommunityNo
Price per Sq Ft$469.30
Property TypeResidential
Rooms
RoomsWorkshop
Square Footage 3,942 sq ft (Appraiser)
Bedrooms 5
Bathrooms 3 full, 1 half
LevelsTwo
AppliancesElectric Oven, Electric Cooktop
Fireplace FeaturesPrimary Bedroom, Living Room
Laundry LocationIndividual Room, Electric Dryer Hookup, See Remarks
Building & Exterior
Year Built1941
New ConstructionNo
Property StyleSingle Family Residence
Architectural StyleSee Remarks
Attached PropertyNo
Stories2
RoofSpanish Tile
Lot Size20,486 sq ft (Assessor)
Lot Dimensions143 X 174
Pool FeaturesIn Ground
Private PoolNo
Parking
Total Parking Spaces12
Garage Spaces4
Uncovered Spaces8
Parking FeaturesDriveway
HOA & Building Amenities
Homeowners AssociationNo
Utilities
Water SourcePublic
HeatingElectric, Forced Air, Solar
CoolingCentral Air
Location & Schools
NeighborhoodMount Helix
ComplexMount Helix
MLS Area91941 - La Mesa
DirectionsFrom I-8 take Jackson Dr , to Lemon Ave, South on Bancroft Dr South to Tropico Dr Use Google Maps Cross Street: Bancroft Dr.
Listing History
Timeline Notes
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Public Records
County San Diego
Assessor Parcel# 5003501700
Geographic Areas

Airport Compatibility Zone: Montgomery Field

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 11.5 miles
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 260021906SD
Courtesy of HomeSmart Realty West
Listing Agent Angela Montoya
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