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4 Beds
5 Baths
3,145 sqft

$1,499,000

4800 Mt Helix DR, La Mesa CA, 91941

Price per sqft$476.63
Built in1955
Property size3,145 sqft
Property typeResidential

Overview

Active

Listed Nov 6, 2026

Updated 35h ago

Rarely available on Mount Helix! This private hillside retreat sits on an oversized 36,154 sq ft lot with sweeping mountain and valley views. The property offers 3 bedrooms and 3.5 bathrooms, with an approx 2,695 sq ft main home, and a brand new detached 1 bed, 1 bath ADU of approx 450 sq ft built in 2026. The ADU has its own private access and one car parking. A private gate opens to stairs that lead down to a bridge walk, a patio deck, and its own main entrance. Live in one and rent the other, or welcome extended family. The main home features antique San Francisco stained glass, custom cantera stone flooring, 10 ft sliders with custom glass inlays, new flooring, a gas or wood fireplace, two spa tubs, a hidden 300 bottle wine cellar, and a safe built into concrete. The home is efficient, with paid solar, a tankless water heater, central heat and air, and EV charging outlets. Outside are stone driveway columns built from stone found on the property, new slope planting with automated irrigation, a refreshed deck, and a new Precision garage door. Thoughtfully designed and well maintained, it is a rare opportunity on one of San Diegos most iconic hillsides.

$9,973/mo

Est. mortgage payment based on a $1,499,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
260025513SD

Interior Features

Bedrooms
4
Bathrooms
5
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.83 Acres

Other Property Details

Association Fee Frequency
Monthly
Garage
Yes

Listed by Cody Evans with South Coast Commercial, Inc.
Listing Contact: 858-729-3094 

Based on information from The MLSTM / Combined LA/Westside Multiple Listing Service, Inc. IDX information is provided exclusively for consumers' personal, non-commercial use, it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All information is deemed reliable but not guaranteed and should be independently reviewed and verified. Property locations as displayed on any map are best approximations only and exact locations should be independently verified. All properties are subject to prior sale, change or withdrawal, and may or may not be listed by the office/agent presenting the information. Neither listing broker(s) nor Karina Barragar shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. 

©2026 Combined L.A./Westside MLS. All rights reserved.

Data last updated 11/13/2026

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