Costa Mesa CA
534 active listings out of 29K total properties we track across 15 Costa Mesa ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
While you're here, take in the bigger picture — maps below show Los Angeles metro, not just Costa Mesa. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 534 currently-active listings in Costa Mesa, CA. Full dataset covers 29K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Costa Mesa
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other California cities within driving distance.
Get Costa Mesa, CA data in your app
GET https://api.straply.com/v1/markets/city/costa-mesa-ca
Authorization: Bearer $STRAPLY_KEY{
"city": "costa-mesa-ca",
"total_tracked": 29011,
"active": 534,
"median_list": 1499000
}Costa Mesa, CA real estate: market summary
As of November 2026, Straply tracks 29,011 homes in Costa Mesa, CA, with 534 active for sale at a median list price of $1,499,000 (~$766/sq ft). Notably, it's a high-end market — 24% of recent sales were $1M or more.
- Median list price
- $1,499,000
- Median $/sq ft
- $766
- Active listings
- 534
- Median sale price
- $1,400,000 (-3% YoY)
- Properties tracked
- 29,011
Frequently asked: Costa Mesa, CA real estate
What is the median home price in Costa Mesa?
The median list price in Costa Mesa, CA is $1,499,000 (about $766 per square foot), based on 534 active listings tracked by Straply as of November 2026.
What price range are homes in Costa Mesa?
Active listings in Costa Mesa, CA concentrate in: 42% $1m–$2m and 26% $2m+.
Are home prices in Costa Mesa going up or down?
The median sale price is $1,400,000, down 3% year over year. Straply tracked 606 sales here over the past 12 months.
How many homes are for sale in Costa Mesa?
Straply is tracking 534 active listings in Costa Mesa, CA out of 29,011 properties on record as of November 2026.
How old are the homes in Costa Mesa?
Most homes in Costa Mesa, CA were built in the 1960s. About 25% were built after 1980. The newest tracked home dates to 2026.
What types of homes are in Costa Mesa?
Costa Mesa, CA is mostly single-family homes (46% of listings). Also common: condos 15%, multi-family homes 15%.
How many bedrooms do homes in Costa Mesa typically have?
The most common size in Costa Mesa, CA is 3 bd.
What are the most active ZIP codes in Costa Mesa?
The ZIP codes with the most active listings in Costa Mesa, CA are 92627, 92626, 92620, 02627.
What areas are near Costa Mesa?
Nearby markets Straply also tracks include Newport Beach, Fountain Valley, Corona Del Mar, Huntington Beach.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.