View 931 W 19th Street 30 Costa Mesa, CA MLS# SR25277611
  • Recently Listed with Virtual Tour
1 of 23
$2,195
1

Beds

1.0

Baths

650

Sq.Ft.

931 W 19th Street 30

Costa Mesa, CA

View 2115 Placentia Avenue 37 Costa Mesa, CA MLS# SR25277630
  • Recently Listed with Virtual Tour
1 of 30
$2,195
1

Beds

1.0

Baths

750

Sq.Ft.

2115 Placentia Avenue 37

Costa Mesa, CA

View 143 Mercer Costa Mesa, CA MLS# NP25274811
  • Recently Listed with Virtual Tour
1 of 31
$1,499,000
3

Beds

3.1

Baths

2,151

Sq.Ft.

143 Mercer

Costa Mesa, CA

The time to sell is now! THE TIME TO SELL IS NOW!
View 637 Cardiff Reef Costa Mesa, CA MLS# NP25272565
  • Recently Listed with Virtual Tour
1 of 27
$1,500,000
2

Beds

2.2

Baths

2,073

Sq.Ft.

637 Cardiff Reef

Costa Mesa, CA

View 810 Congress Costa Mesa, CA MLS# OC25272581
  • Virtual Tour
1 of 35
$1,275,000
3

Beds

2.0

Baths

1,769

Sq.Ft.

810 Congress

Costa Mesa, CA

View 960 Union Costa Mesa, CA MLS# OC25268663
$1,378,000
4

Beds

2.0

Baths

1,237

Sq.Ft.

960 Union

Costa Mesa, CA

View 2191 Harbor Boulevard 27 Costa Mesa, CA MLS# CV25266255
$150,000
4

Beds

2.0

Baths

1,200

Sq.Ft.

2191 Harbor Boulevard 27

Costa Mesa, CA

View 2115 Placentia Ave 15 Costa Mesa, CA MLS# SR25262678
$2,195
1

Beds

1.0

Baths

700

Sq.Ft.

2115 Placentia Ave 15

Costa Mesa, CA

View 2115 Placentia Ave 14 Costa Mesa, CA MLS# SR25262726
$2,245
1

Beds

2.0

Baths

750

Sq.Ft.

2115 Placentia Ave 14

Costa Mesa, CA

View 700 Hamilton Street Costa Mesa, CA MLS# PW25261689
$1,200,000
3

Beds

2.0

Baths

1,200

Sq.Ft.

700 Hamilton Street

Costa Mesa, CA

View 2097 Maple Costa Mesa, CA MLS# OC25261798
  • Virtual Tour
1 of 54
$1,799,000
Studio

Beds

1.0

Baths

1,600

Sq.Ft.

2097 Maple

Costa Mesa, CA

View 664 Ross Street Costa Mesa, CA MLS# NP25251883
  • Virtual Tour
1 of 32
$1,099,000
3

Beds

1.1

Baths

982

Sq.Ft.

664 Ross Street

Costa Mesa, CA

View 1790 Whittier Costa Mesa, CA MLS# OC25249830
  • Virtual Tour
1 of 2
$3,188,000
4,100

Sq.Ft.

1790 Whittier

Costa Mesa, CA

View 1170 Gleneagles Costa Mesa, CA MLS# LG25246631
  • Virtual Tour
1 of 37
$1,595,000
3

Beds

2.0

Baths

1,700

Sq.Ft.

1170 Gleneagles

Costa Mesa, CA

View 1741 Pomona Avenue 5 Costa Mesa, CA MLS# OC25245891
$104,900
1

Beds

1.0

Baths

440

Sq.Ft.

1741 Pomona Avenue 5

Costa Mesa, CA

View 621 W 19th Costa Mesa, CA MLS# OC25241452
$3,442,000
4,898

Sq.Ft.

621 W 19th

Costa Mesa, CA

View 2230 Canyon Drive Costa Mesa, CA MLS# OC25238637
$4,525,000
Studio

Beds

2.1

Baths

8,260

Sq.Ft.

2230 Canyon Drive

Costa Mesa, CA

View 1789 Nantucket Place Costa Mesa, CA MLS# OC25166964
$3,895,000
4

Beds

4.1

Baths

3,446

Sq.Ft.

1789 Nantucket Place

Costa Mesa, CA

View 1711 1719 Pomona Avenue Costa Mesa, CA MLS# OC25236189
$5,900,000
Studio

Beds

0.0

Baths

1711 1719 Pomona Avenue

Costa Mesa, CA

View 519 Caleigh Lane Costa Mesa, CA MLS# OC25236752
$1,249,888
4

Beds

4.0

Baths

1,830

Sq.Ft.

519 Caleigh Lane

Costa Mesa, CA

About Westside Costa Mesa

Listings in Westside Costa Mesa, Costa Mesa, CA

40

Estimated median home price

$1,537,500
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 - 100K5
$100K - 200K4
$200K - 300K0
$300K - 400K0
$400K - 500K0
$500K - 600K0
$600K - 700K0
$700K - 800K0
$800K - 900K0
$900K - 1M0
$1M - Max31

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

Property TypeCount
Single Family24
Townhouse2
Condo2
Commercial5
Rental15
Lots and Land1
Condo/Town/CoOp0
CoOp0
Multi Family6
Mobile Home0
Farms0

(Data as of 12/24/2025)

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 12/25/2025. 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.