90 Richardson Ave El Cajon CA 92020 MLS #260017784SD
There are multiple listings for this address:
Rare dual living opportunity in San Diego! This vacant property features two spacious, completely detached homes on one lot: Front home is a single-story 3BR/2BA. Rear home is a spacious two story 3BR/2.5 BA. Perfect for an owner occupant wanting to live in one and rent out the other to cover the mortgage, for multi-generational families needing independent space with ultimate privacy. No shared walls! Both are delivered 100% vacant –move right in! Incredible setup with completely separate gas, electric and SOLAR for each home! Total room count reflects both homes combined. This exceptional property features two beautifully maintained homes, each offering privacy, comfort, and modern upgrades. The SINGLE-STORY home boasts a spacious living room with a vaulted ceiling and was tastefully remodeled approximately eight years ago. The TWO-STORY home has been recently remodeled and features two walk-in closets, a large, covered patio, and a generously sized private backyard. Both homes are light and bright, featuring gas appliances, dual-pane windows, and attached 2-car garages with new garage doors and openers. Newer roofs (approximately 8 years old) and INDIVIDUAL SOLAR SYSTEMS help reduce electricity costs. Each home enjoys its own separately fenced backyard, while the entire property is fully enclosed with an electronic driveway gate, providing added privacy and security. The front yard showcases attractive low-water, low-maintenance landscaping. Ideally located within walking distance to schools, shopping, downtown El Cajon, and the transit center, this property also offers easy access to Interstate 8 and the greater San Diego area. Best of all, you’re just approximately 15 minutes from the beach!
Property Details
Price:
$1,274,500
MLS #:
260017784SD
Status:
Active
Beds:
6
Baths:
5
Type:
Single Family
Subdivision:
El Cajon
Neighborhood:
92020elcajon
Listed Date:
Jul 20, 2026
Finished Sq Ft:
2,293
Lot Size:
8,395 sqft / 0.19 acres (approx)
Year Built:
1994
See this Listing
Schools
Interior
Appliances
GWH
Cooling
CA
Heating
FA, GAS
Levels
U
Exterior
Roof
CMP
Security Features
AG
Financial
Map
Community
- Address90 Richardson Ave El Cajon CA
- SubdivisionEl Cajon
- CityEl Cajon
- CountySan Diego
- Zip Code92020
Market Summary
Current real estate data for Single Family in El Cajon as of Jul 25, 2026
312
Single Family Listed
70
Avg DOM
395
Avg $ / SqFt
$722,706
Avg List Price
Property Summary
- Located in the El Cajon subdivision, 90 Richardson Ave El Cajon CA is a Single Family for sale in El Cajon, CA, 92020. It is listed for $1,274,500 and features 6 beds, 5 baths, and has approximately 2,293 square feet of living space, and was originally constructed in 1994. The current price per square foot is $556. The average price per square foot for Single Family listings in El Cajon is $395. The average listing price for Single Family in El Cajon is $722,706. To schedule a showing of MLS#260017784sd at 90 Richardson Ave in El Cajon, CA, contact your The Knight Group LA agent at 310.409.7242.
Similar Listings Nearby
90 Richardson Ave
El Cajon, CA
Rare dual living opportunity in San Diego! This vacant property features two spacious, completely detached homes on one lot: Front home is a single-story 3BR/2BA. Rear home is a spacious two story 3BR/2.5 BA. Perfect for an owner occupant wanting to live in one and rent out the other to cover the mortgage, for multi-generational families needing independent space with ultimate privacy. No shared walls! Both are delivered 100% vacant –move right in! Incredible setup with completely separate gas, electric and SOLAR for each home! Total room count reflects both homes combined. This exceptional property features two beautifully maintained homes, each offering privacy, comfort, and modern upgrades. The SINGLE-STORY home boasts a spacious living room with a vaulted ceiling and was tastefully remodeled approximately eight years ago. The TWO-STORY home has been recently remodeled and features two walk-in closets, a large, covered patio, and a generously sized private backyard. Both homes are light and bright, featuring gas appliances, dual-pane windows, and attached 2-car garages with new garage doors and openers. Newer roofs (approximately 8 years old) and INDIVIDUAL SOLAR SYSTEMS help reduce electricity costs. Each home enjoys its own separately fenced backyard, while the entire property is fully enclosed with an electronic driveway gate, providing added privacy and security. The front yard showcases attractive low-water, low-maintenance landscaping. Ideally located within walking distance to schools, shopping, downtown El Cajon, and the transit center, this property also offers easy access to Interstate 8 and the greater San Diego area. Best of all, you’re just approximately 15 minutes from the beach!
Property Details
Price:
$1,274,500
MLS #:
260018232SD
Status:
Active
Beds:
0
Baths:
0
Type:
Single Family
Subdivision:
El Cajon
Neighborhood:
92020elcajon
Listed Date:
Jul 24, 2026
Lot Size:
8,395 sqft / 0.19 acres (approx)
Year Built:
1994
See this Listing
Schools
Interior
Appliances
GWH
Cooling
CA
Heating
FA, GAS
Levels
U
Exterior
Roof
CMP
Security Features
AG
Financial
Map
Community
- Address90 Richardson Ave El Cajon CA
- SubdivisionEl Cajon
- CityEl Cajon
- CountySan Diego
- Zip Code92020
Market Summary
Current real estate data for Single Family in El Cajon as of Jul 25, 2026
312
Single Family Listed
70
Avg DOM
395
Avg $ / SqFt
$722,706
Avg List Price
Property Summary
- Located in the El Cajon subdivision, 90 Richardson Ave El Cajon CA is a Single Family for sale in El Cajon, CA, 92020. It is listed for $1,274,500 and features 0 beds, 0 baths, and has approximately 0 square feet of living space, and was originally constructed in 1994. The average price per square foot for Single Family listings in El Cajon is $395. The average listing price for Single Family in El Cajon is $722,706. To schedule a showing of MLS#260018232sd at 90 Richardson Ave in El Cajon, CA, contact your The Knight Group LA agent at 310.409.7242.

