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, and premier Eastside location are few and far between.
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, and premier Eastside location are few and far between.
Property Details
Price:
$2,495,000
MLS #:
OC26171760
Status:
Active
Beds:
3
Baths:
1
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Eastside South ESCM
Neighborhood:
c5eastcostamesa
Listed Date:
Sep 22, 2026
Finished Sq Ft:
1,050
Lot Size:
9,235 sqft / 0.21 acres (approx)
Year Built:
1953
See this Listing
Schools
School District:
Newport Mesa Unified
Interior
Appliances
DW, GO, WHU
Bathrooms
1 Full Bathroom
Cooling
WW
Flooring
WOOD
Interior Features
QTZC
Laundry Features
IG
Levels
A
Main Level Bathrooms
1
Main Level Bedrooms
3
Exterior
Architectural Style
MCM
Attached Garage YN
1
Common Walls
NCW
Community Features
SDW
Fencing
BW, WD
Garage Spaces
2
Other Structures
SH
Parking Spots
2
Parking Total
2
Patio And Porch Features
CO, PTO
Spa Features
NO
View
NO
Financial
Map
Community
- Address379 Walnut ST Costa Mesa CA
- SubdivisionEastside South (ESCM)
- CityCosta Mesa
- CountyOrange
- Zip Code92627
Subdivisions in Costa Mesa
- Award AWAR
- Bay Laurel ENBY
- College Park COLP
- Coral Point CORP
- Country Club I ICC1
- Country Club Manor ENCC
- Del Cerro DELC
- Eastside Central ECCM
- Eastside Heights EHCM
- Eastside South ESCM
- Freedom Homes FREE
- Greenbrook By Larwin GBLR
- Halecrest HALE
- Harbor Pointe Condos HPTC
- Mesa Del Mar MDMA
- Mesa Verde Collection MVCO
- Mesa Verde Residential Income MVRI
- Mesa Verde Villas Iowa St. MVVL
- Monticello Townhomes MONT
- Newport Riviera ENNR
- Oceanview Park OCPK
- Pacesetter One Story ICPI
- State Streets II MST2
- Village Creek VLCK
- Westside Costa Mesa Central WCMC
- Westside Costa Mesa South WSCM
- Wilson Park Condos WPKC
Market Summary
Current real estate data for Single Family in Costa Mesa as of Sep 23, 2026
224
Single Family Listed
74
Avg DOM
624
Avg $ / SqFt
$1,180,574
Avg List Price
Property Summary
- Located in the Eastside South (ESCM) subdivision, 379 Walnut ST Costa Mesa CA is a Single Family for sale in Costa Mesa, CA, 92627. It is listed for $2,495,000 and features 3 beds, 1 baths, and has approximately 1,050 square feet of living space, and was originally constructed in 1953. The current price per square foot is $2,376. The average price per square foot for Single Family listings in Costa Mesa is $624. The average listing price for Single Family in Costa Mesa is $1,180,574.
Similar Listings Nearby
379 Walnut ST
Costa Mesa, CA


