Brand-new luxury home with ADU, completed January 2026. This custom-designed single-family residence is a true modern gem, standing apart from anything else on the market. Offering 4491 sqft living space. The main home is 3291 sqft and ADU is 1200 sqft. The main House features 4 spacious master bedrooms, each with custom-built closets, including one primary suite on the main level.
The open-concept layout showcases high ceilings, abundant natural light, and a sleek modern aesthetic. The stunning custom kitchen includes hidden kitchen, brand-new high-efficiency appliances, and premium finishes throughout. A large loft with balcony access adds flexible living space.
Enjoy a private backyard ideal for entertaining and everyday living. 3 car garage and a great quiet neighborhood just minted from the beach.
The fully separate ADU has a separate entrance offer. It is 1,200 sqft open floor plan with 2 master bedroom upstaris perfect for rental income, extended family, or multigenerational living.
A rare opportunity to own a one-of-a-kind modern luxury property combining design, space, and versatility in city of Costa Mesa.
The open-concept layout showcases high ceilings, abundant natural light, and a sleek modern aesthetic. The stunning custom kitchen includes hidden kitchen, brand-new high-efficiency appliances, and premium finishes throughout. A large loft with balcony access adds flexible living space.
Enjoy a private backyard ideal for entertaining and everyday living. 3 car garage and a great quiet neighborhood just minted from the beach.
The fully separate ADU has a separate entrance offer. It is 1,200 sqft open floor plan with 2 master bedroom upstaris perfect for rental income, extended family, or multigenerational living.
A rare opportunity to own a one-of-a-kind modern luxury property combining design, space, and versatility in city of Costa Mesa.
Property Details
Price:
$3,590,000
MLS #:
OC26010089
Status:
Active
Beds:
6
Baths:
8
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
c2southwestcostamesa
Listed Date:
Jan 15, 2026
Finished Sq Ft:
4,491
Lot Size:
7,700 sqft / 0.18 acres (approx)
Year Built:
2026
See this Listing
Schools
School District:
Newport Mesa Unified
Interior
Appliances
DW, RF, ESA, EO, HEWH, ESWH, WHU
Bathrooms
6 Three Quarter Bathrooms, 2 Half Bathrooms
Cooling
HP, ES
Flooring
WOOD
Heating
HP, ES
Laundry Features
GAS, UL, DINC
Exterior
Architectural Style
MOD
Community Features
BIKI
Parking Spots
3
Roof
FLTR
Security Features
SD, COD, FSDS, FS
Financial
Map
Community
- Address853 Oak Costa Mesa CA
- 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 Feb 02, 2026
142
Single Family Listed
50
Avg DOM
566
Avg $ / SqFt
$1,167,732
Avg List Price
Property Summary
- 853 Oak Costa Mesa CA is a Single Family for sale in Costa Mesa, CA, 92627. It is listed for $3,590,000 and features 6 beds, 8 baths, and has approximately 4,491 square feet of living space, and was originally constructed in 2026. The current price per square foot is $799. The average price per square foot for Single Family listings in Costa Mesa is $566. The average listing price for Single Family in Costa Mesa is $1,167,732.
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853 Oak
Costa Mesa, CA


