Costa Mesa Real Estate

Costa Mesa sits on the coastal tableland its Spanish name describes, a mesa rising above the Santa Ana River directly inland from Newport Beach, roughly 37 miles southeast of downtown Los Angeles (wikipedia.org). Incorporated in 1953, the city counts 111,918 residents across 15.8 square miles (2020 census), with the 405, the 55, and the 73 all meeting inside city limits. It carries the official nickname City of the Arts, anchored by the Segerstrom Center for the Arts and South Coast Plaza, the largest shopping center on the West Coast, while its southern neighborhoods sit about two miles from the sand at Newport Pier.

Whether you are browsing Costa Mesa homes for sale or weighing the Eastside against Mesa Verde and the Westside, the sections below cover the practical details (neighborhood boundaries, school assignments, HOA structure, and current market data) that move Costa Mesa real estate values from block to block.

Location and Access

Costa Mesa borders Newport Beach to the south, the Santa Ana River and Huntington Beach to the west, and Santa Ana, Fountain Valley, and Irvine to the north and east. Three freeways serve the city: Interstate 405 crosses the northern half, the 55 (the Costa Mesa Freeway) ends inside city limits near 19th Street, and the 73 begins at the 405 junction and runs south toward San Juan Capistrano, its toll section opening a direct route down the coast (wikipedia.org). John Wayne Airport (SNA) sits at the city’s northeastern corner, about 10 minutes from most addresses. Laguna Beach, home of the Realatrends office, is roughly 12 miles south, a 20 to 25 minute drive via Coast Highway through Corona del Mar or via the 73 toll road (travelmath.com).

Housing and Architecture

Costa Mesa built out in waves from the 1940s through the present, and its housing character changes sharply by neighborhood:

• Eastside (east of Newport Boulevard, bordering Newport Heights): typically the most expensive part of the city. Prewar cottages and midcentury ranch homes share tree lined streets with a steady stream of new custom construction, all within walking distance of the 17th Street dining corridor. Eastside homes have recently sold in around 42 days (redfin.com, 2026).
• Mesa Verde (west of Harbor Boulevard): one of the city’s first planned neighborhoods, with homes dating to 1960. Single story and split level houses ring the private Mesa Verde Country Club, and Fairview Park and the Talbert Nature Preserve sit along its western edge.
• Westside (west of Newport Boulevard toward the river bluffs): a former industrial district in transition, mixing postwar tracts with working studios, loft style conversions, and newer detached and townhome infill. It trades below the Eastside on price, with homes recently selling in about 50 days (redfin.com, 2026).
• South Coast Metro (north of the 405, around South Coast Plaza): condominiums, townhomes, and higher density housing within walking distance of the plaza and the Segerstrom Center. Most of this housing is HOA governed.

Costa Mesa largely predates Orange County’s master plan era, so most detached neighborhoods carry no HOA at all. Associations concentrate in condominium and townhome communities and in the newer infill projects. Always request the current CC&Rs and HOA disclosure package as part of due diligence on any specific address.

Schools (with cited ratings)

Costa Mesa is served by the Newport-Mesa Unified School District, which covers both Costa Mesa and Newport Beach. Attendance boundaries do not follow city lines, and parts of the Eastside feed schools across the Newport Beach border, so confirm the assignment for any specific address before a purchase decision. Publicly cited ratings as of 2026:

• California Elementary School (K to 6): rated 10/10 (greatschools.org, 2026)
• Davis Magnet School (K to 6): a districtwide magnet program with a Gifted and Talented track. Rated 9/10 (greatschools.org, 2026)
• Estancia High School (grades 9 to 12): generally serves the city’s western neighborhoods. Rated 6/10 (greatschools.org, 2026)
• Costa Mesa Middle and High School (grades 7 to 12): generally serves the central and eastern neighborhoods. Rated 5/10 (greatschools.org, 2026)

Parks, Walkability and Amenities

Fairview Park is the city’s largest at 208 acres, 195 of them natural open space across bluff and lowland trails used by hikers, runners, riders, and a long running model airplane field, plus 13 landscaped acres (costamesaca.gov). Below the bluff, the Talbert Nature Preserve (OC Parks) extends the trail network along the Santa Ana River, and the river trail continues all the way to the beach in Huntington. TeWinkle Park, near the civic center, adds ball fields, tennis courts, a lake, and the shaded Angel’s Playground. On the east side, the 150 acre OC Fair & Event Center draws about 4.3 million visitors a year to the Orange County Fair, Pacific Amphitheatre concerts, and Centennial Farm (wikipedia.org).

Retail and dining concentrate in three zones: the 17th Street corridor on the Eastside, the Bristol Street stretch around The CAMP and the nearby SOCO & The OC Mix design and dining collection, and South Coast Plaza itself, whose 250 retailers gross more than $1.8 billion annually, the highest volume of any shopping center on the West Coast (southcoastplaza.com). The Segerstrom Center for the Arts and South Coast Repertory sit directly across Bristol Street from the plaza.

Recent Market Snapshot

As of May 2026, the median sale price in Costa Mesa was approximately $1,450,000, down about 3.5 percent year over year, with a median 41 days on market (houzeo.com, May 2026). Inventory is tight: roughly 116 homes were for sale, down about 17 percent versus the prior year, which works out to under one month of supply, and about 38 percent of the month’s 131 closings sold above asking price (houzeo.com). Pace varies by neighborhood, with Eastside homes averaging about 42 days on market and Westside homes about 50 (redfin.com, 2026). The citywide median also masks wide variation: the Eastside and new construction trade well above it, while Westside condos and original postwar tracts trade below. Working from comparable sales inside the same neighborhood gives the most reliable read.

Market Report

Costa Mesa Market Report

Updated May 2026

Median Sale Price

$1,546,781

-5.1% YoY

Days on Market

36 days

Active Inventory

94

New Listings (Month)

68

Year-Over-Year Change

▼ -5.1%

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12-Month Median Price Trend

Costa Mesa

Costa Mesa Homes for Sale

Active Costa Mesa homes for sale, updated daily from the MLS:

For a property tour, an off market lead, or a comparative market analysis on a specific Costa Mesa address, contact Clark Smith at 949-494-8830. Realatrends Real Estate, locally owned and operated since 1983.