306 310 Richardson Ave

Property Overview
Exceptional multi-unit property offering a rare investment or owner-user opportunity in the heart of El Cajon. This well-maintained TRI-plex features two separate units on one lot, each with private entrances and individual outdoor spaces. The front unit offers a spacious living area with abundant natural light, updated flooring, and a functional kitchen layout. The rear units includes a comfortable open floor plan with modern finishes and a private yard. Ample off-street parking and mature landscaping enhance the property’s appeal. Conveniently located near downtown El Cajon, shopping, parks, and major freeways. A solid asset with strong rental potential and long-term growth value. Information deemed reliable but not guaranteed. Buyer and buyer’s agent are advised to independently verify all information, including but not limited to square footage, lot size, zoning, and permits.
Home Details
Interior Spaces & Features
Community & Neighborhood
Subdivision
El Cajon
Amenities
No specific amenities listed
Recreation
Recreation info not available
Location & Neighborhood
Location data not available
Frequently Asked Questions
Homeowner resources
Certified San Diego home inspectors
Schedule an inspectionTrusted local movers
Get a quoteCA homeowners insurance
Get a quoteDisclosure: We may have a referral relationship with selected providers.
Get More Info
Crown Coastal Support Team
Responds within 2 hours
“Reza was the best agent we have ever worked with.”— Russell & Susan McQueen
Listing Agent
