343 Horizon Hills
El Cajon, CA, 92020
$1,339,550
4 Beds
3 Baths
2,310 SqFt
0.45 Acres
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MLS #260019596SD image #0
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. Beautifully remodeled single-level home on an almost half-acre lot in the highly desirable Mt. Helix/Horizon Hills neighborhood. Professionally designed and remodeled within the past two years, this 4-bedroom, 3-bath residence features an open floor plan with luxury wide-plank flooring, designer finishes, beautifully remodeled bathrooms, new interior doors, and expansive folding glass doors that create seamless indoor-outdoor living. The resort-style yard is an entertainer’s dream with a sparkling pool, new stamped concrete, premium turf, large flat grass areas, retaining walls, professional landscaping, landscape lighting, and multiple covered patio areas. Two secondary bedrooms share a convenient Jack-and-Jill bath. Additional features include a long driveway with ample RV, boat, and toy parking, a two-car garage, chicken coop, and plenty of usable outdoor space. Located on one of Mt. Helix’s most desirable streets, this turnkey home is served by highly regarded schools and is just minutes from parks, shopping, dining, and freeway access. A rare opportunity to own a beautifully designed home in one of East County’s premier neighborhoods.

Property Details

Price:
$1,339,550
MLS #:
260019596SD
Status:
Active
Beds:
4
Baths:
3
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Mount Helix
Neighborhood:
92020elcajon
Listed Date:
Aug 11, 2026
Finished Sq Ft:
2,310
Lot Size:
19,800 sqft / 0.45 acres (approx)
Year Built:
1969
92020 – El Cajon92020elcajonMount Helix

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Schools

Interior

Appliances
DW, GD, RF
Bathrooms
3 Full Bathrooms
Cooling
CA
Heating
FA, GAS
Laundry Features
GAS, IG
Levels
A

Exterior

Attached Garage YN
1
Construction Materials
STN
Garage Spaces
2
Parking Spots
6
Parking Total
6
Patio And Porch Features
CO
Roof
CMP
Spa Features
IG

Financial

Map

Community

Market Summary

Current real estate data for Single Family in El Cajon as of Aug 26, 2026
309
Single Family Listed
76
Avg DOM
386
Avg $ / SqFt
$723,446
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 $386. The average listing price for Single Family in El Cajon is $723,446.

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343 Horizon Hills
El Cajon, CA