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Start here

Homes for sale by state
Home buying tips
Before you start looking
The buying timeline

Afford it

Today's mortgage rates
Mortgage calculator
How much can I afford?
Get pre-approved

Make the deal

Writing a winning offer
Inspections & appraisals
Closing costs, itemized
Find a buyer's agent

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Get an instant cash offer
Buy before you sell

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Find a seller's agent

3 beds With a pool

4 Bedroom Homes in Costa Mesa, CA

50 listings

4 Bedroom Homes in Costa Mesa, CA

4 Bedroom Homes in Costa Mesa, CA

18 of 50 Listings

4 Bedroom Homes in Costa Mesa, CA

18 of 50 Listings

30Active

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #01840925

$1,889,000

4 bd · 3 ba · 2,017 sqft

1010 W 19th, Costa Mesa, CA

Larry Weichman · Weichman Real Estate

$2,299,000

4 bd · 3 ba · 2,336 sqft

1801 Nantucket Place, Costa Mesa, CA

SHIRLEY CHOMPF · LYNNE B WILSON & ASSOCIATES

Open house Sat, Oct 3 · 1:00 PM50Active

$3,250,000

4 bd · 4 ba · 2,679 sqft

2973 Java Road, Costa Mesa, CA

Matthew Kanoudi · The L3

$1,900,000

4 bd · 4 ba · 2,412 sqft

360 Bucknell Road, Costa Mesa, CA

Lori Robnett · First Team Real Estate

$1,550,000

4 bd · 2 ba · 1,982 sqft

946 Goldenrod, Costa Mesa, CA

Miguel Gonzalez · Century 21 Allstars

$2,150,000

4 bd · 2 ba · 1,800 sqft

218 E 16th East, Costa Mesa, CA

Tricia Poissonnier · HomeSmart, Evergreen Realty

Open house Sat, Oct 3 · 1:00 PM42Active

$1,749,000

4 bd · 4 ba · 2,284 sqft

2199 National, Costa Mesa, CA

Keith Jorgensen · Coldwell Banker Realty

Open house Sun, Oct 4 · 1:30 PM28Active

$2,400,000

4 bd · 3 ba · 2,202 sqft

2772 Tern Circle, Costa Mesa, CA

Nicole Pompey · T.N.G. Real Estate Consultants

Open house Sat, Oct 3 · 1:00 PM69Active

$1,295,000

4 bd · 2 ba · 1,606 sqft

1288 Londonderry Street, Costa Mesa, CA

Mark Sladky · Torelli Realty

Open house Sat, Oct 3 · 1:00 PM45Active

$1,649,000

4 bd · 2 ba · 1,867 sqft

2817 La Salle, Costa Mesa, CA

Kip Hancock · Torelli Realty

Open house Fri, Oct 2 · 4:00 PM33Active

$4,385,000

4 bd · 5 ba · 3,502 sqft

228 Costa Mesa Street, Costa Mesa, CA

Jerry Mladenik · Redfin

$3,950,000

4 bd · 6 ba · 3,200 sqft

3080 Country Club Drive, Costa Mesa, CA

Matthew Kanoudi · The L3

$2,199,900

4 bd · 2 ba · 1,647 sqft

300 Esther, Costa Mesa, CA

Sean Holford · Coldwell Banker Realty

$1,975,000

4 bd · 3 ba · 2,151 sqft

2762 Tern Circle, Costa Mesa, CA

Kendra Fisher · Torelli Realty

$1,849,000

4 bd · 3 ba · 1,750 sqft

278 Santo Tomas, Costa Mesa, CA

Suzanne Wyrick · Wyrick & Associates Real Estate

$1,575,000

4 bd · 3 ba · 2,081 sqft

2519 Cornerstone, Costa Mesa, CA

Michael Taormina · Compass

Price Reduced19Active

$875,000

4 bd · 2 ba · 1,420 sqft

181 Yorktown Lane, Costa Mesa, CA

Michelle Williams · Remax One

Open house Sat, Oct 3 · 12:00 PM60Active

$1,450,000

4 bd · 2 ba · 1,867 sqft

1144 El Camino Dr, Costa Mesa, CA

Jonatan Sabillon · PONCE & PONCE REALTY, INC

1 2 3

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L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

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Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #01840925

Listing data & MLS disclosures

San Diego MLS: This information is deemed reliable but not guaranteed. You should rely on this information only to decide whether or not to further investigate a particular property. BEFORE MAKING ANY OTHER DECISION, YOU SHOULD PERSONALLY INVESTIGATE THE FACTS (e.g. square footage and lot size) with the assistance of an appropriate professional. You may use this information only to identify properties you may be interested in investigating further. All uses except for personal, noncommercial use in accordance with the foregoing purpose are prohibited. Redistribution or copying of this information, any photographs or video tours is strictly prohibited. This information is derived from the Internet Data Exchange (IDX) service provided by San Diego MLS. Displayed property listings may be held by a brokerage firm other than the broker and/or agent responsible for this display. The information and any photographs and video tours and the compilation from which they are derived is protected by copyright. Copyright © 2026 San Diego MLS.

Costa Mesa, CA community profile

Population: 111,638
Median income: $99,257
Housing units: 42,656
People per sq. mi.: 6,645.1
Area: 16.8 sq. mi.

Source: HJN community data

Costa Mesa housing market

September 2026 · This period is still settling

Selling at 99.5% of asking price

Buyers here are paying below asking. MLS · 42 sales · as of Sep 29, 2026

Homes that sold · County records, as of Sep 17, 2026

Median sale price: $1,541,000$1,181,250–$2,328,750 typical range
Price per sq. ft.: $924
Sales: 32
Paid in cash: 37.5%

Homes on the market · MLS, as of Sep 27, 2026

Median list price: $1,450,000
Homes for sale: 121

Price trend · Assessor repeat sales, as of Sep 30, 2026

Year-over-year: -11.0%

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Sep 11, 2026

Median home size: 1,705 sq. ft.