This residence is part of a triplex configuration that includes a completely reimagined from the studs 2-bed 2-bath single-story residence blending Montana chic elegance with modern rustic farmhouse charm. Every detail has been thoughtfully curated by a collaboration of Yvonne Benveniste Design and JM Kelley Builders. A Complete transformation adding square ft, a new roof, new windows, all new plumbing, electrical & HVAC . Designer direct finishes showcasing extensive reclaimed woodwork, custom cabinetry, and high-end finishes that create a warm yet refined atmosphere throughout. There’s a continuous thread that feels natural, easier and calmer. Put together without trying so hard. The main home features two beautifully appointed bedrooms and two stylish bathrooms, an office area or retreat off the living room. Natural organic textures, rich wood tones, and clean modern lines come together to deliver a space that feels relaxed, cohesive and inviting. Beyond the main residence, the property includes two separate rental units 1-bed-1bath with small yards, thoughtfully positioned for privacy and versatility. Whether used for supplemental income, multigenerational living, or guest accommodations, these additional spaces provide exceptional flexibility and value. You will have ample parking: a 4 car garage (compromised of 2 separate & enclosed 2-car garages) A rare blend of lifestyle and investment this is a throughly reimagined GEM perfectly suited for a growing family seeking income potential or a downsizing couple looking for a refined lifestyle with added revenue, this one-of-a-kind property offers a rare blend of craftsmanship, character, and opportunity on a corner lot in prime east-side Costa Mesa waiting for the right buyer seeking both design-forward living and dependable property performance. The 2 separate garages could be transformed into an ADU.
Property Details
Price:
$2,950,000
MLS #:
OC26100360
Status:
Active
Beds:
0
Baths:
0
Type:
Single Family
Subtype:
Quadruplex
Subdivision:
Eastside South ESCM
Neighborhood:
c5eastcostamesa
Listed Date:
May 8, 2026
Total Sq Ft:
2,079
Lot Size:
6,534 sqft / 0.15 acres (approx)
Year Built:
1956
See this Listing
Schools
Interior
Cooling
CA
Flooring
LAM
Heating
FA, CF
Interior Features
RECL, CERC, OFP, BC, QTZC
Laundry Features
ICL
Levels
A
Exterior
Accessibility Features
DSI
Architectural Style
CRF
Common Walls
_1CW
Community Features
BIKI
Construction Materials
WOD
Fencing
NO
Garage Spaces
4
Other Structures
SEGAR, SEGAD
Parking Spots
6
Parking Total
6
Roof
COM
Spa Features
NO
View
NO, NE
Window Features
DPW
Financial
Map
Community
- Address252 Walnut 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 May 11, 2026
289
Single Family Listed
60
Avg DOM
583
Avg $ / SqFt
$1,199,065
Avg List Price
Property Summary
- Located in the Eastside South (ESCM) subdivision, 252 Walnut Costa Mesa CA is a Single Family for sale in Costa Mesa, CA, 92627. It is listed for $2,950,000 and features 0 beds, 0 baths, and has approximately 0 square feet of living space, and was originally constructed in 1956. The average price per square foot for Single Family listings in Costa Mesa is $583. The average listing price for Single Family in Costa Mesa is $1,199,065.
Similar Listings Nearby
252 Walnut
Costa Mesa, CA


