View 2023 Placentia Costa Mesa, CA MLS# NP26112075
$899,000
2

Beds

2.0

Baths

1,589

Sq.Ft.

2023 Placentia

Costa Mesa, CA

View 1797 Peninsula Pl. Costa Mesa, CA MLS# OC26158483
$1,600,000
3

Beds

3.0

Baths

2,336

Sq.Ft.

1797 Peninsula Pl.

Costa Mesa, CA

View 1010 W 19th Costa Mesa, CA MLS# NP26105340
  • Virtual Tour
1 of 27
$1,950,000
4

Beds

3.0

Baths

2,017

Sq.Ft.

1010 W 19th

Costa Mesa, CA

The time to sell is now! THE TIME TO SELL IS NOW!
View 2138 Bella Court Costa Mesa, CA MLS# OC26105983
  • Virtual Tour
1 of 43
OPEN HOUSE: Saturday 8/1 12:00 PM - 4:00 PM
$1,199,000
2

Beds

2.2

Baths

1,715

Sq.Ft.

2138 Bella Court

Costa Mesa, CA

View 1200 Las Arenas Costa Mesa, CA MLS# PW26104436
$930,000
2

Beds

2.1

Baths

1,494

Sq.Ft.

1200 Las Arenas

Costa Mesa, CA

View 2256 2260 Maple Costa Mesa, CA MLS# OC26108339
$4,400,000
Studio

Beds

1.0

Baths

7,840

Sq.Ft.

2256 2260 Maple

Costa Mesa, CA

View 645 W 17th Costa Mesa, CA MLS# OC26094931
  • Virtual Tour
1 of 29
$1,298,000
3

Beds

2.2

Baths

1,904

Sq.Ft.

645 W 17th

Costa Mesa, CA

View 2105 Two Harbors Circle Costa Mesa, CA MLS# OC26097628
  • Virtual Tour
1 of 66
OPEN HOUSE: Saturday 8/1 1:00 PM - 4:00 PM
$1,799,000
3

Beds

3.1

Baths

2,362

Sq.Ft.

2105 Two Harbors Circle

Costa Mesa, CA

View 812 Brickyard Costa Mesa, CA MLS# PW26093662
$1,165,000
2

Beds

2.2

Baths

1,928

Sq.Ft.

812 Brickyard

Costa Mesa, CA

View 2199 National Costa Mesa, CA MLS# OC26091649
$1,749,000
4

Beds

3.0

Baths

2,284

Sq.Ft.

2199 National

Costa Mesa, CA

View 1845 Monrovia Avenue 76 Costa Mesa, CA MLS# PW26089899
$350,000
3

Beds

2.0

Baths

1,333

Sq.Ft.

1845 Monrovia Avenue 76

Costa Mesa, CA

View 1658 Topanga Costa Mesa, CA MLS# NP26094451
$1,580,000
3

Beds

3.2

Baths

2,142

Sq.Ft.

1658 Topanga

Costa Mesa, CA

View 635 Plumer Costa Mesa, CA MLS# OC26097642
$1,700,000
5

Beds

4.0

Baths

2,562

Sq.Ft.

635 Plumer

Costa Mesa, CA

View 783 Wonder Lane Costa Mesa, CA MLS# OC26073638
$1,299,000
3

Beds

2.2

Baths

1,738

Sq.Ft.

783 Wonder Lane

Costa Mesa, CA

View 756 W 19th Street B Costa Mesa, CA MLS# PW26064964
$1,398,000
3

Beds

2.1

Baths

2,600

Sq.Ft.

756 W 19th Street B

Costa Mesa, CA

View 628 Cardiff Reef Costa Mesa, CA MLS# DW26065864
$1,850,000
3

Beds

2.2

Baths

2,366

Sq.Ft.

628 Cardiff Reef

Costa Mesa, CA

View 1684 Whittier Avenue 20 Costa Mesa, CA MLS# OC26070851
$210,000
2

Beds

2.0

Baths

800

Sq.Ft.

1684 Whittier Avenue 20

Costa Mesa, CA

View 1660 Whittier Ave Spc 29 29 Costa Mesa, CA MLS# PW26059854
$205,000
2

Beds

1.0

Baths

720

Sq.Ft.

1660 Whittier Ave Spc 29 29

Costa Mesa, CA

View 1750 Whittier 83 Costa Mesa, CA MLS# NP26060460
  • Adult Community
1 of 5
$395,000
2

Beds

2.0

Baths

1,313

Sq.Ft.

1750 Whittier 83

Costa Mesa, CA

View 2171 Pomona Costa Mesa, CA MLS# PW26052834
$1,349,000
Studio

Beds

1.0

Baths

1,680

Sq.Ft.

2171 Pomona

Costa Mesa, CA

About Westside Costa Mesa

Listings in Westside Costa Mesa, Costa Mesa, CA

79

Estimated median home price

$1,350,000
Westside Costa Mesa, Costa Mesa Real Estate

Search Westside Costa Mesa, California Real Estate Listings & New Homes for Sale in Westside Costa Mesa, CA. Find Westside Costa Mesa Houses, Townhouses, Condos, & Properties for Sale at Weichert.com

Homes for Sale by Price in Westside Costa Mesa, Costa Mesa, CA

PriceCount
$0 - 100K1
$100K - 200K5
$200K - 300K5
$300K - 400K4
$400K - 500K0
$500K - 600K0
$600K - 700K0
$700K - 800K3
$800K - 900K2
$900K - 1M4
$1M - Max55

Homes for Sale by Type in Westside Costa Mesa, Costa Mesa, CA

Property TypeCount
Single Family38
Townhouse9
Condo12
Commercial5
Rental15
Lots and Land0
Condo/Town/CoOp0
CoOp0
Multi Family15
Mobile Home0
Farms0

(Data as of 7/31/2026)

Information deemed reliable but not guaranteed.

The data relating to real estate on this web site comes in part from the Internet Data Exchange (IDX) Program of California Regional Multiple Listing Service, Inc. Real estate listings held by firms other than Weichert Realtors are marked with Listing Broker’s Firm Name.

Based on information from California Regional Multiple Listing Service, Inc. as of 8/1/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.