High-end amenities, an urban locale, a spacious estate … there are many ways to define a “luxury” listing. However, a price point of $1 million seems like a good place to start. That’s how Point2 considers luxury in a recent study.

The real estate trend site compared the share of luxury listings across the 30 largest U.S. cities — and Boston is among the top echelon.

Coming in at No. 5, Boston’s share of listings over $1 million is a whopping 53.1%. For listings over $5 million, that number drops to 9.4% — still a considerable share, surpassed only by Los Angeles. The city also has a median price of $799,000.

The full list of the top 15 large cities includes:

1. Los Angeles
2. San Francisco
3. San Jose, California
4. San Diego
5. Boston
6. New York City
7. Seattle
8. Denver
9. Washington, D.C.
10. Austin, Texas
11. Nashville, Tennessee
12. Dallas
13. Phoenix
14. Portland, Oregon
15. Chicago