View 939 W 19th Costa Mesa, CA MLS# LG26169664
  • Virtual Tour
1 of 31
$849,999
3

Beds

2.1

Baths

1,457

Sq.Ft.

939 W 19th

Costa Mesa, CA

View 2534 Cornerstone Lane Costa Mesa, CA MLS# NP26170082
$1,595,000
4

Beds

3.0

Baths

2,191

Sq.Ft.

2534 Cornerstone Lane

Costa Mesa, CA

View 735 W 18th Costa Mesa, CA MLS# PW26168154
$1,749,000
1.0

Baths

2,512

Sq.Ft.

735 W 18th

Costa Mesa, CA

The time to sell is now! THE TIME TO SELL IS NOW!
View 1118 Sandi Lane Costa Mesa, CA MLS# PW26162769
  • Virtual Tour
1 of 49
$759,999
2

Beds

2.1

Baths

1,044

Sq.Ft.

1118 Sandi Lane

Costa Mesa, CA

View 2029 Harbor Boulevard Costa Mesa, CA MLS# 26866485
$4,490,000
6

Beds

8.0

Baths

7,490

Sq.Ft.

2029 Harbor Boulevard

Costa Mesa, CA

View 2191 Harbor Boulevard 38 Costa Mesa, CA MLS# PW26166608
$149,900
2

Beds

1.0

Baths

900

Sq.Ft.

2191 Harbor Boulevard 38

Costa Mesa, CA

View 543 Victoria M Costa Mesa, CA MLS# OC26163529
$899,999
3

Beds

2.1

Baths

1,300

Sq.Ft.

543 Victoria M

Costa Mesa, CA

View 1945 Sundance Costa Mesa, CA MLS# CV26148808
  • Virtual Tour
1 of 44
$1,339,000
3

Beds

2.1

Baths

1,470

Sq.Ft.

1945 Sundance

Costa Mesa, CA

View 1648 Topanga Costa Mesa, CA MLS# TR26148253
$1,475,000
4

Beds

3.2

Baths

2,142

Sq.Ft.

1648 Topanga

Costa Mesa, CA

View 1750 Whittier Ave 22 Costa Mesa, CA MLS# OC26146311
$320,000
3

Beds

2.0

Baths

1750 Whittier Ave 22

Costa Mesa, CA

View 990 Trabuco Costa Mesa, CA MLS# PW26138548
$1,325,000
3

Beds

2.1

Baths

1,484

Sq.Ft.

990 Trabuco

Costa Mesa, CA

View 1741 Pomona Avenue 21 Costa Mesa, CA MLS# OC26136933
$204,900
2

Beds

1.0

Baths

620

Sq.Ft.

1741 Pomona Avenue 21

Costa Mesa, CA

View 1660 Whittier Ave 4 Costa Mesa, CA MLS# OC26113776
  • Adult Community
1 of 31
$139,900
1

Beds

1.0

Baths

1660 Whittier Ave 4

Costa Mesa, CA

View 1007 Somerton Costa Mesa, CA MLS# OC26119120
$1,499,000
3

Beds

2.2

Baths

1,896

Sq.Ft.

1007 Somerton

Costa Mesa, CA

View 758 W 20th Street Costa Mesa, CA MLS# 26841411
$3,800,000
14

Beds

4.0

Baths

5,784

Sq.Ft.

758 W 20th Street

Costa Mesa, CA

View 2107 Pomona Costa Mesa, CA MLS# OC26108880
$1,049,999
4

Beds

2.0

Baths

1,200

Sq.Ft.

2107 Pomona

Costa Mesa, CA

View 1845 Monrovia Avenue 76 Costa Mesa, CA MLS# PW26089899
$299,000
3

Beds

2.0

Baths

1,333

Sq.Ft.

1845 Monrovia Avenue 76

Costa Mesa, CA

View 2171 Pomona Costa Mesa, CA MLS# PW26052834
$1,349,000
1.0

Baths

1,680

Sq.Ft.

2171 Pomona

Costa Mesa, CA

View 2171 Pomona Costa Mesa, CA MLS# PW26056936
$1,349,000
4

Beds

2.0

Baths

1,680

Sq.Ft.

2171 Pomona

Costa Mesa, CA

View 2191 Harbor Boulevard 75 Costa Mesa, CA MLS# PW26028394
$75,000
1

Beds

1.0

Baths

576

Sq.Ft.

2191 Harbor Boulevard 75

Costa Mesa, CA

About Westside Costa Mesa

Listings in Westside Costa Mesa, Costa Mesa, CA

68

Estimated median home price

$1,349,000
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 - 400K2
$400K - 500K0
$500K - 600K0
$600K - 700K0
$700K - 800K2
$800K - 900K2
$900K - 1M4
$1M - Max47

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

Property TypeCount
Single Family38
Townhouse4
Condo9
Commercial5
Rental9
Lots and Land0
Condo/Town/CoOp0
CoOp0
Multi Family12
Mobile Home0
Farms0

(Data as of 11/3/2026)

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 11/3/2026. 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.