Prevu by reAlpha
BuySellBlogBrowse Listings

278 Santo Tomas AVECosta Mesa, CA 92627

For Sale

$1,775,000

Smart Buyer Rebate $17,750

A rare opportunity awaits in highly desirable Eastside Costa Mesa! Situated on a spacious 7,279-sq-ft lot with generous green space, this versatile property offers immense potential—whether you are creating your dream home, accommodating multi-generational living, or seeking an attractive investment.The property features a 1,160-sq-ft main residence with 3 bedrooms, 1.5 baths, plus a large enclosed patio that provides additional space. Tucked away at the rear of the lot for maximum privacy, the updated approximately 590-sq-ft detached bonus room includes a full bath.
Located on a quiet cul-de-sac, you will enjoy quick access to freeways, top-rated schools, Upper Newport Bay Nature Preserve, Newport Beach, Corona del Mar, and PCH. Bring your vision and make this prime Eastside address your own! Sold as-is; seller will make no repairs.

Listed by Suzanne Wyrick

·

License #00604730

·

Wyrick & Associates Real Estate

·

949-632-2890

Last updated October 24, 2026

·

Source: CRMLS #NP26197064

Listing Facts

  • TypeSingle-family
  • NeighborhoodEastside Costa Mesa
  • Bedrooms4
  • Bathrooms2.5
  • Days on Prevu53
  • Size1,750 sqft
  • Price per sqft$1,014

Amenities

  • Dishwasher
  • Parking

Location

Mortgage Calculator

Listing History

10/26/2026
Status changed to Active
$1,775,000
10/26/2026
Price Decreased
$1,775,000
10/06/2026
Status changed to In Contract
$1,849,000
09/08/2026
Listed by Wyrick & Associates Real Estate
$1,849,000
  1. 10/26/2026$1,775,000
    Status changed to Active
  2. 10/26/2026$1,775,000
    Price Decreased
  3. 10/06/2026$1,849,000
    Status changed to In Contract
  4. 09/08/2026$1,849,000
    Listed by Wyrick & Associates Real Estate

Property Details for 278 Santo Tomas AVE

Association

Amenities

  • Community Features: Curbs

Exterior

Construction

  • Number Of Units Total: 2
  • Stories: 1
  • Stories Total: 1
  • Structure Type: House
  • Year Built: 1958
  • Common Walls: No Common Walls
  • Entry Level: 1
  • Entry Location: 1

Measurements

  • Lot Features: Back Yard, Level
  • Lot Size Acres: 0.16
  • Lot Size Area: 7,279
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 7,279
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 43920207

Interior

Features

  • Appliances: Dishwasher
  • Fireplace Features: Living Room
  • Fireplace: Yes
  • Interior Features: Master Downstairs

Measurements

  • Living Area: 1,750
  • Living Area Units: Square Feet

Rooms

  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 4
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 3

Other

Location

  • Subdivision Name: Eastside North (ENCM)
  • Tax Lot: 69

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Attached
  • Parking Total: 2

Schools

High School

  • High School District: Newport Mesa Unified

Utilities

Equipment

  • Laundry Features: In Garage
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 2.5 bathrooms in this single-family home at 278 Santo Tomas AVE.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 278 Santo Tomas AVE.

How does 278 Santo Tomas AVE compare to other single-family homes in Eastside Costa Mesa?

This single-family home is listed 36% below the average price for single-family homes in Eastside Costa Mesa and has been on the market for 51 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 1,750 sqft.

278 Santo Tomas AVE is a 4-bedroom, 2.5-bath single-family home for sale in Costa Mesa CA 92627. Available on Prevu for 53 days at $1,775,000. This includes a recent price decrease of $74,000. This home features 1,750 square feet of living space, located in Eastside Costa Mesa. The median listing price for single-family homes in this area is $2,200,000. Property amenities include dishwasher and parking. Explore more single-family home listings in Orange County.

Based on information from California Regional Multiple Listing Service, Inc. and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.