3278 San Tomas, Oceanside, California 92056, Oceanside, 92056 - 4 bed, 3 bath
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Oceanside, California 92056
This Modernized Turnkey Residence is listed at $1,135,000, representing a stable value for its Excellent Condition Rating and high-end architectural reimagining. Positioned near its $1,069,557 Fair Market Value, the price reflects premium upgrades including a Bosch/KitchenAid Chef’s Kitchen, walnut cabinetry, and scraped hardwood floors. Residents enjoy a seamless open-concept layout and a serene Park/Greenbelt View within the desirable Villa Trinidad community. Located in the Oceanside Unified district near Christa Mcauliffe Elementary, this home is a perfect sanctuary for growing families or lifestyle-focused buyers seeking a polished, move-in-ready coastal lifestyle.
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 3278 San Tomas Subject | $1,139,000* List Price | 4 | 3 | 2,350 | $460 | - |
A 3286 San Helena Drive Sold | $1,085,000 | 4 | 3 | 2,350 | $462 | 0.1 mi |
B 2030 San Remo Drive Sold | $1,125,000 | 4 | 3 | 2,350 | $479 | 0.0 mi |
C 3258 San Helena Drive Sold | $1,005,000 | 4 | 3 | 1,896 | $530 | 0.1 mi |
D 3227 San Tomas Dr Sold | $990,000 | 4 | 3 | 2,350 | $421 | 0.1 mi |
E 3333 Graybar Ct Sold | $1,032,000 | 4 | 3 | 2,305 | $448 | 0.2 mi |
F 3129 San Helena Drive Pending | $989,999 List Price | 4 | 3 | 2,350 | $421 | 0.2 mi |
* Subject property listed price vs sold prices of comps.
Property is move-in ready.
Built in 1989 but features a significant high-end renovation including an open-concept kitchen with Bosch/KitchenAid appliances, walnut cabinetry, and granite counters. The home is well-maintained with updated systems like A/C and a whole-house fan, fitting the 5-15 year renovation profile for move-in ready condition.
The home features a professionally reimagined layout that removed three walls to create a seamless, light-filled great room with high-end Bosch appliances and premium walnut cabinetry.
The property is loaded with luxury finishes including scraped walnut hardwood floors, Travertine mosaic accents, skylights, and functional additions like a whole-house fan and A/C.
Situated in the desirable Villa Trinidad community of Rancho Del Oro, the home offers proximity to Oceanside beaches and parks with a notably low monthly association fee.
With a lot size of under 4,000 square feet, the outdoor space is relatively compact for a 2,350 square foot home, which may limit privacy and yard utility.
One of the four bedrooms has been converted into a custom closet for the primary suite, potentially requiring renovation for buyers who need a true four-bedroom configuration.
This home features a reimagined open-concept layout created by removing three walls between the kitchen, dining, and family room adding approximately 60 square feet and creating a bright, seamless great room ideal for everyday living and entertaining. Recent upgrades include new roofing underlayment, new skylights and re routing of water lines. The centerpiece kitchen offers a walk-around island with Bosch cooktop, breakfast bar seating, and rich walnut cabinetry with pull-out drawers, roll-outs, and lazy Susan. Chiseled-edge granite counters, stacked stone backsplash, and stainless steel Bosch and KitchenAid appliances complete the space. Scraped walnut engineered hardwood floors, crown molding, baseboards, skylights, and custom lighting enhance the light-filled interior. The family room includes built-in BOSE surround sound. The primary suite features a fireplace, dual vanities, soaking tub, separate shower, and walk-in closet. A Jack-and-Jill bath connects two bedrooms (one converted to a custom closet), plus a downstairs bedroom and full bath offer flexible living. Unique touches include a Travertine mosaic staircase, custom handrails, and numerous upgrades throughout—dual-pane windows, plantation shutters, A/C, whole-house fan and more. Outdoor spaces feature pebble paving in the front courtyard and backyard, tropical landscaping, and a gated entry. The garage offers wall-to-wall built-in storage cabinets. Located in Rancho Del Oro’s Villa Trinidad community with nearby park and tot lot, just minutes to shopping, dining, and Oceanside beaches.
No exterior & parking available.
Grades K-5 • 0.3 mi
Grades 6-8 • 1.3 mi
Grades 9-12 • 1.2 mi
No sensitive facilities data found.
| Feature | Subject | Average Home |
|---|---|---|
| Beds | 4.0 | 3.0 |
| Baths | 3.0 | 3.0 |
| Square foot | 2,350 | 1,763 |
| Lot Size | 3,945 | 6,750 |
| Price | $1.14M | $960.1K |
| Price per sq ft | $485 | $566 |
| Built year | 1989 | 1986 |
| HOA | $90.0 | $144 |
| Days on market | 120 | 42 |
Jun 26, 2026
$1,139,000
$1,129,000
+1% Price Increase
Initial Listing
May 9, 2026
$1,129,000
$1,135,000
-1% Price Drop
Initial Listing
Mar 24, 2026
$1,135,000
Initial Listing
Sep 24, 2015
$597,000
Public Record