Homes Over $3M in Costa Mesa, CA

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9 of 25 Listings

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Thomas O'Leary

Realty.com

Lic. #01840925

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Open house Sat, Oct 17 · 2:00 PM29Active
$3,395,000
4 bd · 4 ba · 2,429 sqft
288 E Bay Street, Costa Mesa, CA
Keven Stirdivant · Kase Real Estate
Open house Sat, Oct 17 · 12:00 PM29Active
$3,195,000
4 bd · 3 ba · 2,724 sqft
1806 Hummingbird Drive, Costa Mesa, CA
Keven Stirdivant · Kase Real Estate
49Active
$3,199,000
5 bd · 4 ba · 2,995 sqft
1828 Kinglet Ct, Costa Mesa, CA
Coldwell Banker Realty

Listing data & MLS disclosures

The MLS (CLAW): The multiple listings information is provided by The MLS/CLAW from a copyrighted compilation of listings. The compilation of listings and each individual listing are © 2026 The MLS/CLAW. All Rights Reserved. The information provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified.
California Regional Multiple Listing Service (CRMLS): The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional. Based on information from California Regional Multiple Listing Service, Inc. as of 2026-10-14 17:02:13 UTC and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Listing information ©2026 California Regional Multiple Listing Service, Inc®. All Rights Reserved. Last Updated: 2026-10-14 17:02:13 UTC
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 housing market

September 2026

Selling at 99.8% of asking price

Sales here are closing essentially at asking. MLS · 50 sales · as of Sep 30, 2026

Homes that sold · County records, as of Sep 29, 2026

Median sale price: $1,396,750$1,022,500–$2,222,500 typical range
Price per sq. ft.: $916
Sales: 64
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: -12.7%

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.

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

Homes Over $3M in Costa Mesa, CA

Homes Over $3M in Costa Mesa, CA

Your local brokerage

Listing data & MLS disclosures

Costa Mesa housing market

Homes that sold · County records, as of Sep 29, 2026

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

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

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

Costa Mesa, CA community profile

Explore Costa Mesa homes

Listing data & MLS disclosures

Costa Mesa, CA community profile

Costa Mesa housing market

Homes that sold · County records, as of Sep 29, 2026

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

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

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

Your local brokerage

Your local brokerage