Recently Listed Open House 7/11 11:30am - 1:30pm
343 Horizon Hills
El Cajon, CA, 92020 $ 1,399,900
Bedrooms4 Baths3.0 Sq 2,310 Monthly Estimate*
$ 8,839
Listed by Coldwell Banker West
for $1,399,900 with 4 bedrooms and 3 full baths. This 2,310 square foot home was built in 1969 on a lot size of 0.4545.
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. 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.
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Open House
7/11/2026 11:30 AM - 1:30 PM
343 Horizon Hills El Cajon, CA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
FeaturesGeneralLiving Area 2310
Heating Forced Air Natural Gas
Cooling Central Air
Roof Composition
Appliances Dishwasher Disposal Refrigerator
Zoning R-1:SINGLE
Garage Spaces 2
Patio/Porch Features Covered
Pool Features Gas Heat In Ground
Construction Materials Stone
Year Built 1969
Stories Count 1
Levels One
Property Subtype Single Family Residence
County San Diego
New Construction false
Property Type Residential
HOA false
Attached Garage true
Subdivision Name Mount Helix
Garage Y/N true
Full Baths 3
Status Active
Directions Cross Street: Avocado.
City El Cajon
Disclosures Covenants/Restrictions Disclosure
Senior Community Y/N false
Open Parking Spaces 4
MLS Area 92020 - El Cajon
Lot Size Units Square Feet
Lot Size Square Feet 19800
Listing Terms Cash Conventional FHA VA Loan
Spa Features In Ground
Property Attached Y/N false
Land Lease Y/N false
Standard Status Active
Occupancy Type Vacant
Property Sub Type Additional Single Family Residence
Expected Active Date 2026-07-07
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InteriorInterior Amenities Bedroom on Main Level
Total Stories 1
Air Conditioning Y/N true
Heating Y/N true
Fireplace Y/N false
Half Baths 0
Laundry Features Gas Dryer Hookup In Garage
Total Bedrooms 4
Total Baths 3
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ExteriorParking Features Driveway
Total Parking 6
Lot Size Area 19800
Spa true
Lot Size Acres 0.4545
Private Pool false
Lot Size Source Assessor
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* Excluded FeaturesList ByColdwell Banker WestBroker
Affordability Calculator
- Monthly Principal & Interest
- $8,839
- Monthly Property Taxes
- --
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbySingle family listings in El Cajon, CA
Average List Price $802,204
Percent of Sale Price 43%
About El Cajon, CA 104,298 Population
10% Since 2002
$ 50,194 Median Income
35.91 Median Age
34% Households with Children
Trends Information provided by ATTOM Data Solutions.
4827338 Elementary School
4827337 Middle School
Unknown High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 7/5/2026 | $1,399,900 | | Listed Price |