Move right in and enjoy over $300,000 in recent upgrades! Set on nearly half an acre in the highly desirable Mt. Helix/Horizon Hills neighborhood, this beautifully remodeled single-level 4-bedroom, 3-bath home offers exceptional indoor-outdoor living with NO HOA. Professionally redesigned and extensively upgraded within the past two years, the home features an open, light-filled floor plan, luxury wide-plank flooring, designer finishes, beautifully remodeled bathrooms, new interior doors, and expansive folding glass doors that open the living space directly to the backyard. Outside, your private resort awaits with a sparkling pool, new stamped concrete, premium turf, large flat and usable lawn areas, retaining walls, professional landscaping and lighting, and multiple covered patios perfect for relaxing and entertaining. A long private driveway provides abundant parking for an RV, boat, recreational toys, and guests, in addition to the two-car garage. Two secondary bedrooms share a convenient Jack-and-Jill bath, and the expansive property even includes a chicken coop and plenty of usable outdoor space. Located on one of Horizon Hills’ most desirable streets and served by highly sought-after Fuerte Elementary School. Nearly half an acre, single-level living, a pool, over $300K in recent upgrades, incredible RV and boat parking, and NO HOA. This is the Mt. Helix lifestyle buyers are looking for.
Listing Provided Courtesy of Nathan Abbo at Coldwell Banker West
Property Details
Price:
$1,339,550
MLS #:
260019596
Status:
Active
Beds:
4
Baths:
3
Type:
Single Family
Subdivision:
MOUNT HELIX
Neighborhood:
eastcounty
Listed Date:
Aug 11, 2026
Finished Sq Ft:
2,310
Total Sq Ft:
2,310
Lot Size:
19,800 sqft / 0.46 acres (approx)
Year Built:
1969
See this Listing
Schools
Interior
Appliances
Dishwasher, Disposal, Dryer, Garage Door Opener, Range/Oven, Refrigerator, Washer
Bathrooms
3 Full Bathrooms
Cooling
Central Forced Air
Heating
Forced Air Unit
Laundry Features
Gas
Levels
1 Story
Exterior
Construction Materials
Stone
Fencing
Full
Garage Spaces
2
Parking Features
Attached
Parking Spots
6
Parking Total
6
Patio And Porch Features
Covered
Roof
Composition
Spa Features
Private Below Ground
Financial
Map
Community
- Address343 Horizon Hills El Cajon CA
- SubdivisionMOUNT HELIX
- CityEl Cajon
- CountySan Diego
- Zip Code92020
Subdivisions in El Cajon
Market Summary
Current real estate data for Single Family in El Cajon as of Aug 25, 2026
230
Single Family Listed
60
Avg DOM
513
Avg $ / SqFt
$966,413
Avg List Price
Property Summary
- Located in the MOUNT HELIX subdivision, 343 Horizon Hills El Cajon CA is a Single Family for sale in El Cajon, CA, 92020. It is listed for $1,339,550 and features 4 beds, 3 baths, and has approximately 2,310 square feet of living space, and was originally constructed in 1969. The current price per square foot is $580. The average price per square foot for Single Family listings in El Cajon is $513. The average listing price for Single Family in El Cajon is $966,413. To schedule a showing of MLS#260019596 at 343 Horizon Hills in El Cajon, CA, contact your Pacific Sotheby’s International Realty agent at 6193633000.
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