Be the first to live in this brand-new, beautifully finished 499-square-foot Accessory Dwelling Unit (ADU) located behind a single-family residence. Everything is new and thoughtfully designed for comfortable, modern living. Rent includes all utilities, including high-speed internet. The home features vaulted ceilings, ceiling fans, quartz countertops, a full-size dishwasher, all new appliances, and a spacious curb-less walk-in shower. Enjoy your own private entrance with a security gate and illuminated pathway, along with a private backyard featuring artificial turf, a large patio with a seating wall, and a small storage shed. One residential parking permit is included. Conveniently located with easy access to the 55, 73, and 405 Freeways, this home is just minutes from South Coast Plaza, Metro Pointe, shopping, dining, and entertainment, making it an ideal place to call home.
Property Details
Price:
$3,500
MLS #:
PW26147456
Status:
Active
Beds:
1
Baths:
1
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Mesa Del Mar MDMA
Neighborhood:
c4centralcostamesa
Listed Date:
Jul 14, 2026
Finished Sq Ft:
499
Lot Size:
6,720 sqft / 0.15 acres (approx)
Year Built:
1963
See this Listing
Schools
School District:
Newport Mesa Unified
Interior
Appliances
GR
Bathrooms
1 Full Bathroom
Cooling
CA
Heating
CF
Interior Features
CF, FC, RECL, HCEL, QTZC
Laundry Features
IK
Levels
A
Main Level Bathrooms
1
Main Level Bedrooms
1
Exterior
Common Walls
_1CW
Community Features
SDW, STM, SL
Garage Spaces
2
Parking Spots
2
Parking Total
2
Spa Features
NO
View
NO
Financial
Map
Community
- Address820 Saint Clair #1 Costa Mesa CA
- SubdivisionMesa Del Mar (MDMA)
- CityCosta Mesa
- CountyOrange
- Zip Code92626
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 Jul 15, 2026
201
Single Family Listed
59
Avg DOM
521
Avg $ / SqFt
$1,053,849
Avg List Price
Property Summary
- Located in the Mesa Del Mar (MDMA) subdivision, 820 Saint Clair #1 Costa Mesa CA is a Single Family for sale in Costa Mesa, CA, 92626. It is listed for $3,500 and features 1 beds, 1 baths, and has approximately 499 square feet of living space, and was originally constructed in 1963. The current price per square foot is $7. The average price per square foot for Single Family listings in Costa Mesa is $521. The average listing price for Single Family in Costa Mesa is $1,053,849.
Similar Listings Nearby
820 Saint Clair #1
Costa Mesa, CA


