View 2023 Republic Avenue Costa Mesa, CA MLS# NP25139270
$1,950,000
3

Beds

1.0

Baths

1,034

Sq.Ft.

2023 Republic Avenue

Costa Mesa, CA

View 2165 Harbor Boulevard Costa Mesa, CA MLS# SR25081581
$2,899,000
5,600

Sq.Ft.

2165 Harbor Boulevard

Costa Mesa, CA

View 752 W 19th Street A Costa Mesa, CA MLS# IG25066046
$1,749,900
2,400

Sq.Ft.

752 W 19th Street A

Costa Mesa, CA

The time to sell is now! THE TIME TO SELL IS NOW!
View 2191 Harbor Boulevard 65 Costa Mesa, CA MLS# OC25048953
$95,000
2

Beds

2.0

Baths

750

Sq.Ft.

2191 Harbor Boulevard 65

Costa Mesa, CA

About Westside

Listings in Westside, Costa Mesa, CA

25

Estimated median home price

$1,749,900
Westside, Costa Mesa Real Estate

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

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

PriceCount
$0 - 100K1
$100K - 200K3
$200K - 300K0
$300K - 400K0
$400K - 500K0
$500K - 600K0
$600K - 700K0
$700K - 800K0
$800K - 900K1
$900K - 1M0
$1M - Max20

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

Property TypeCount
Single Family15
Townhouse0
Condo2
Commercial4
Rental14
Lots and Land1
Condo/Town/CoOp0
CoOp0
Multi Family3
Mobile Home0
Farms0

(Data as of 1/2/2026)

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 1/3/2026. 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.