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Back$1,499,0004 bd5 ba3,215 sqft

$1,499,000For sale

4800 Mt Helix Dr.

La Mesa, CA 91941 · MLS# 260025513SD

Listing courtesy of South Coast Commercial, Inc.
  • 4Beds
  • 5Baths
  • 3,215Sq Ft
  • 1955Year Built

About This Home

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 2,425 sq ft main home, an attached 340 sq ft garage, 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 Diego’s most iconic hillsides.

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Property at a Glance: 4800 Mt Helix Dr.

This single family residence property at 4800 Mt Helix Dr., La Mesa, CA 91941 is for sale at $1,499,000. The home has 4 bedrooms, 5 bathrooms and 3,215 square feet of living space. It was built in 1955 and sits on a lot of 0.83 acres. That comes to about $466 per square foot. Reach out to set up a showing or ask for more details about this home.

Snapshot

Status
For sale
Price
$1,499,000
Bedrooms
4
Bathrooms
5
Full Baths
4
Half Baths
1
Property Type
Single Family Residence
Year Built
1955
Square Feet
3,215
Lot Size
0.83 acres
Days on Market
0
MLS #
260025513SD
Price per Sq Ft
$466
County
San Diego
Subdivision
Mount Helix

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Property Details

Building
Property Type: Single Family Residence
Year Built: 1955
Stories: 2
Land
Lot Size: 0.83 acres
Money
County: San Diego
HOA: No
Rooms
Heating: Forced Air, Fireplace(s), Natural Gas
Cooling: Central Air
Appliances: Electric Cooktop, Electric Oven, Electric Range, Freezer, Disposal, Gas Water Heater, Microwave, Refrigerator, Tankless Water Heater
Interior: Eat-in Kitchen, Wine Cellar, Walk-In Closet(s)
Laundry: Gas Dryer Hookup, Inside, Laundry Room
Structures
Garage Spaces: 2
Parking: Assigned, Garage, Garage Door Opener
Pool: None
Construction: Stone, Wood Siding
Roof: Asphalt, Concrete
Fencing: Partial
Systems
Sewer: Septic Tank
Water Source: Public

Mount Helix in La Mesa, CA

4800 Mt Helix Dr. is in the Mount Helix neighborhood of La Mesa, CA. Ask Brad & Karen Mattonen about other homes for sale in Mount Helix and what nearby homes have sold for.

Mortgage Calculator

Estimated Monthly Payment$7,580
$1,199,200Loan Amount
$299,800Down Payment
$1,529,514Total Interest

Principal and interest only. Taxes, insurance and HOA dues are extra.

Brad & Karen Mattonen Can Answer Your Questions About This Home

Why Work With Brad & Karen Mattonen?

Buying a home in La Mesa, CA goes better with a local agent on your side. Brad & Karen Mattonen can set up private showings, pull the latest numbers for the area, and guide you through the offer and the closing. Call 18585182875 to get started. Whether 4800 Mt Helix Dr. is the one or you would like to see other homes nearby, reach out any time.

Local facts

Facts and context beyond the MLS description

What the numbers say about 4800 Mt Helix Dr. and the La Mesa area around it.

Current market context

How this home compares in La Mesa

  • $466This home per sq ft
  • $515Median per sq ft
  • 51Homes for sale like it
  • 15Average days on market

At $466 per square foot, 4800 Mt Helix Dr. is priced about 10% below the $515 median for 4 bedroom homes for sale in La Mesa now.

Listing timeline

Price and status history

DateEventPrice
Nov 7, 2026Active$1,499,000
Nov 3, 2026Coming Soon$1,499,000

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4800 Mt Helix Dr., La Mesa
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