About 379 Walnut Street
Set on a prized, quiet block in Eastside Costa Mesa, 379 Walnut Street presents a rare opportunity to create something truly special. This Mid-Century Modern residence offers approximately 1,050 square feet with 3 bedrooms and 1 bathroom, perfectly positioned on an expansive 9,235 square foot lot — a size that is increasingly hard to find in this coveted neighborhood. The property is ideal for a developer, investor, or end-user looking to expand, reimagine, or build new. With its generous lot dimensions and prime location, the possibilities for future value and customization are exceptional. Enjoy the charm of a peaceful street while being just minutes from the best of the Eastside lifestyle, including local dining, shopping, beaches, and top-rated schools. Opportunities like this — large lot, quiet street, premier Eastside location — are few and far between.
Features of 379 Walnut Street
| MLS® # | OC26029977 |
|---|---|
| Price | $2,295,000 |
| Sold Price | $2,350,000 |
| Bedrooms | 3 |
| Bathrooms | 1.00 |
| Full Baths | 1 |
| Square Footage | 1,050 |
| Lot Sqft | 9,235 |
| Acres | 0.21 |
| Year Built | 1953 |
| Type | Residential |
| Sub-Type | Single Family Residence |
| Style | Mid-Century Modern |
| Status | Closed |
| # Of Units | 1 |
Community Information
| Address | 379 Walnut Street |
|---|---|
| Area | C5 - East Costa Mesa |
| Subdivision | Eastside South (ESCM) |
| City | Costa Mesa |
| County | Orange |
| Zip Code | 92627 |
Amenities
| Parking Spaces | 2 |
|---|---|
| Parking | Driveway, Garage |
| # of Garages | 2 |
| Garages | Driveway, Garage |
| View | None |
| Is Waterfront | No |
| Has Pool | No |
| Pool | None |
Interior
| Interior Features | All Bedrooms Down |
|---|---|
| Cooling | Wall/Window Unit(s) |
| Has Basement | No |
| Fireplace | Yes |
| Fireplaces | Living Room |
| # of Stories | 1 |
| Stories | One |
Exterior
| Lot Description | Back Yard, Front Yard, Yard, Level |
|---|---|
| Foundation | Raised |
School Information
| District | Newport Mesa Unified |
|---|---|
| Elementary | Kaiser |
| Middle | Ensign |
| High | Newport Harbor |
Additional Information
| Date Listed | January 12th, 2026 |
|---|---|
| Date Sold | March 13th, 2026 |
| Days on Market | 8 |
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
Listing Details
| Agent | Keven Stirdivant |
|---|---|
| Office | Kase Real Estate |