
Oceanside, California 92056
Beautiful 55+ Costa Serena on a HUGE lot - may be the largest usable lot in the subdivision. House has been completely updated - sellers plans have changed. Investors this is the perfect lot (11,900 Square Feet) to add an Accessory Dwelling Unit (ADU). Each unit could have their own private yard! House is nearly new everywhere and could be leased for income while permitting/developing the ADU. Beautiful Great Room - slab porcelain counters, all new stainless steel appliances convey, Incredible Bath with Gorgeous Tile Shower, Luxury Vinyl Plank Floors throughout, all copper plumbing removed from the slab, New Electrical Panel with LED Recessed Lighting, Ceiling Fans in both bedrooms, 8 foot Closet Doors, New Central Air Conditioning, high efficiency Tankless water heater and water filtration, Vinyl Replacement Windows, etc. Did we mention the Enormous Yard with TONS of possibilities. No HOA Fees - Come Fall in Love!
Property is new construction or fully renovated.
The property has undergone a comprehensive renovation within the last 5 years, featuring a modern kitchen with porcelain counters and stainless appliances, a fully remodeled bathroom, and new LVP flooring. Major systems have been completely updated, including a new electrical panel, new central AC, a high-efficiency tankless water heater, and updated plumbing.
The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 11900, living area = 827.
The oversized 11,900 square foot lot is one of the largest in the subdivision, providing a rare and significant opportunity to add an Accessory Dwelling Unit (ADU) for rental income or multi-generational living.
The home is in turnkey condition following extensive upgrades, including new central air conditioning, updated electrical and plumbing, luxury vinyl plank flooring, and a high-end kitchen with porcelain counters.
With only 827 square feet of living space and a single bathroom, the property's compact footprint may be a drawback for buyers requiring more room for guests or home offices.
As a 55+ community residence, the pool of potential buyers and occupants is restricted by age, which naturally limits market reach and could impact future resale liquidity.
No exterior & parking available.
Grades K-5 • 1.2 mi
Grades 6-8 • 2.3 mi
Grades 9-12 • 2.1 mi
No sensitive facilities data found.
| Feature | Subject | Average Home |
|---|---|---|
| Beds | 2.0 | 3.0 |
| Baths | 1.0 | 2.5 |
| Square foot | 827 | 1,724.705 |
| Lot Size | 11,900 | 6,427.213 |
| Price | $659.0K | $960.6K |
| Price per sq ft | $797 | $549 |
| Built year | 1972 | 1987 |
| HOA | $0 | $149 |
| Days on market | 26 | 45 |
Oct 3, 2026
$659,000
$679,000
-3% Price Drop
Initial Listing
Oct 2, 2026
$679,000
$699,000
-3% Price Drop
Initial Listing
Sep 29, 2026
$699,000
Initial Listing
Jan 29, 2025
$588,000
Public Record
Nov 19, 1993
$70,000
Public Record