
La Mesa, California 91941
This dual-unit property represents a High-Potential Investment Opportunity, listed at $1,389,000—positioned above the $1,237,097 Fair Market Value. Despite the premium, the property offers a Mint Condition Rating with a 2025 new construction ADU and a fully renovated primary residence. Featuring private yards, separate utilities, and modern chef's kitchens, this asset provides immediate rental income potential or flexible multi-generational living. It is an ideal acquisition for Buy-and-Hold Investors seeking high-yield stability or Owner-Occupants looking to offset mortgage costs through house hacking.
Property is new construction or fully renovated.
The property features a 2025 new construction ADU and a recently renovated primary residence. Both units are in mint condition with modern chef's kitchens, stainless steel appliances, updated flooring, and new central HVAC systems, requiring no maintenance.
The property features two fully detached, single-story 3-bedroom homes on one lot, offering a rare and highly flexible setup for house hacking, multi-generational living, or a high-yield investment strategy.
With one unit being a 2025 new construction and the other recently renovated with a chef’s kitchen and quality upgrades, the property provides modern aesthetics and immediate move-in readiness with no deferred maintenance.
Both residences function independently with no shared walls, private yards, separate entrances, and individual utility meters for electricity and gas, ensuring a true single-family feel for both occupants.
Lot size discrepancy between mls listing and other public or private record. mls listing lot size in square feet =6300, other record lot size in square feet = 6457. Bedroom count discrepancy between mls listing and other public or private record. mls listing bedroom count = 6, other record bedroom count = 3.
The assigned high schools for this area carry lower academic ratings (3/10), which may be a drawback for families prioritizing top-tier public education performance.
Fitting two full-sized 3-bedroom residences on a 6,300 square foot lot results in relatively modest private yard spaces and high density for the parcel size.
Listed for less than recent appraisal! A rare opportunity to own two fully detached, single-story homes on one lot—each w/ 3 bedrooms and 2 bathrooms. 4028 Charles is an ADU built in 2025. The other, 4026 Charles, is recently renovated w/ quality upgrades throughout. Both homes are completely standalone, offering total privacy w/ no shared walls and no shared utilities (except water). Each unit features: Private entrances, Private yards, Private parking, In-unit laundry, Central HVAC, Separate SDGE meters, & Separate trash pickup. With strong rental demand in the area, this is a rare setup that gives you options for house hacking, multi-generational living, or a pure investment play. 4026 Charles Street – 1,037 Sq Ft (Recently Renovated) 3 Bedroom, 2 Bathroom – Open-concept, chef’s kitchen, SS appliances, & tons of upgrades. 4028 Charles Street (933 sq. ft.) 3 Bed/2 Bath – 2025 New Construction & Fully Permitted - Modern, open-concept floor plan, SS appliances, primary bedroom with en-suite bath, Full-size laundry and utility room, private & low-maintenance yard. Don't let this one slip!
No exterior & parking available.
Grades PK-8 • 0.2 mi
Grades 9-12 • 2.5 mi
Grades 9-12 • 6.0 mi
No sensitive facilities data found.
| Feature | Subject | Average Home |
|---|---|---|
| Beds | 6.0 | 3.5 |
| Baths | 4.0 | 2.5 |
| Square foot | 1,970 | 1,879.622 |
| Lot Size | 6,300 | 8,762.815 |
| Price | $1.39M | $1.05M |
| Price per sq ft | $705 | $590 |
| Built year | 1946 | 1958 |
| HOA | $0 | $255 |
| Days on market | 11 | 44 |
Oct 14, 2026
$1,389,000
Initial Listing
May 24, 2023
$369,000
Public Record
May 2, 2018
$250,000
Public Record