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$1,135,000
New Listing

3278 San Tomas
Oceanside, CA92056

For Sale|Single Family Residence|Active
4
Beds
3
Total Baths
3
Full Baths
2,350
SqFt
$483
/SqFt
1989
Built
County:
San Diego
Listed by Sean McGalis of HomeSmart Realty West (760) 415-5075

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3278 San Tomas3278 San Tomas3278 San Tomas3278 San Tomas
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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. 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 throughoutdual-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 Oros Villa Trinidad community with nearby park and tot lot, just minutes to shopping, dining, and Oceanside beaches.

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Listing Snapshot
Price 
$1,135,000
Days On Site 
0 Days
Bedrooms 
4
Inside Area (SqFt) 
2,350 sqft
Total Baths 
3
Full Baths 
3
Partial Baths 
N/A
Lot Size 
0.0906 Acres
Year Built 
1989
MLS® Number 
NDP2602768
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
$90 monthly
Sq Ft Source 
N/A
Friends & Family
Recent Activity
4 hours agoListing updated with changes from the MLS®
4 hours agoListing first seen on site
General Features
Garage 
Yes
Garage Spaces 
2
Number Of Stories 
2
Parking Spaces 
4
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
Special Circumstances 
Standard
SqFt Total 
2350
Zoning 
R-1
Interior Features
Appliances 
DishwasherDisposalMicrowaveRefrigeratorGas CooktopGas Water Heater
Cooling 
Central AirWhole House Fan
Heating 
Forced Air
Spa 
Yes
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Exterior Features
Spa 
Yes
Spa Features 
Above GroundHeatedPrivate
Community Features
Association Amenities 
Playground
Association Dues 
90
Community Features 
CurbsSidewalks
Financing Terms Available 
CashConventionalFHAVA Loan
HOA Fee Frequency 
Monthly
School District 
Oceanside Unified School Distric
Schools
School District
Oceanside Unified School Distric
Elementary School
Unknown
Middle School
Unknown
High School
Unknown
Listed by Sean McGalis of HomeSmart Realty West (760) 415-5075



This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, non-commercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego MLS®. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Copyright © 2026 San Diego MLS®.

Last checked 2026

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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