Skip to main content
Take a 3D virtual tour of this home.Virtual tour
Oceanside, CA

$1,139,000

3278 San Tomas, Oceanside, CA
4
Beds
3
Baths
2,350
Sq Ft
1989
Built
54
Days listed

About this home

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.

Facts & features

Interior
Bedrooms
4
Bathrooms
3 full
Living area
2,350 sq ft
Interior features
Bedroom On Main Level, Dressing Area, Jack And Jill Bath, Walk In Closets
Appliances
Dishwasher, Gas Cooking, Disposal, Gas Water Heater, Microwave, Refrigerator
Fireplace
Primary Bedroom
Heating
Forced Air
Cooling
Central Air, Whole House Fan
Laundry
Laundry Closet
Levels
Two
Spa
Above Ground, Heated, Private
Exterior & lot
Lot size
0.091 acres (3,945 sq ft)
Pool
None
View
Park Greenbelt
Year built
1989
Parking
Attached Carport, Direct Access, Door Single, Driveway, Garage
Parking spaces
4
Community
Area
92056 - Oceanside
County
San Diego
Community features
Curbs, Park, Street Lights, Sidewalks
HOA fee
$90/mo
Listing details
Status
Active
Property type
Single Family Residence
Days on market
54
Listed
2026-03-24
Original price
$1,135,000
Terms
Cash, Conventional, FHA, Va Loan
Parcel #
1656927100
MLS #
NDP2602768
Listed by
Sean McGalis · HomeSmart Realty West

Location

Price history

Listed
$1,135,000 · 2026-03-24
Days on market
54
Current price
$1,139,000
Financing

Could this home be yours?

Estimated monthly payment
$7,145
$5,759 principal & interest · $1,386 taxes & insurance
$227,800
Estimate only
Loan $911,200

Estimates only and not a loan offer. Property tax and insurance vary by location. Get pre-qualified below for your actual rate and payment.

Qualify for this home

Get pre-qualified with Your Agent and see your real rate and payment — no obligation.

Own a home?

What's your home worth?

Estimated value range nearby
$2,226,282$2,613,461

A rough estimate from current nearby price-per-square-foot — not an appraisal. A precise valuation considers condition, upgrades and recent sales.

Get a free home valuation

Thinking of selling? Your Agent will prepare an accurate, no-obligation valuation and selling consultation.

Similar homes in Oceanside

See all homes in Oceanside

Listing data provided by CRMLS

Listing courtesy of HomeSmart Realty West. © 2026. The multiple listing data appearing on this website is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the consumer may be interested in purchasing. All data, including but not limited to all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. The listing broker's offer of compensation is made only to participants of the MLS where the listing is filed. Last updated July 26, 2026 Equal Housing Opportunity.

Thinking about a move? Your Agent can help — get tailored listings & honest advice.