Post your Costa Mesa estate sale free
Be the first to list a sale in Costa Mesa — it's free.
How it works
- 1
Create a free account
Sign up with email or Google — it takes under a minute.
- 2
Add your sale details
Enter your Costa Mesa address, dates, hours, items and photos.
- 3
Go live on the map
Your sale appears on the Costa Mesa map and city page right away. Always free.
Costa Mesa rules at a glance
We haven't verified Costa Mesa's rules yet — check with your city clerk before your sale.
Full Costa Mesa garage sale rules →