The past few years have dramatically changed the real estate market in many parts of the city, bringing thousands of new luxury condo units, and as a result, new million-dollar neighborhoods as well.

A new StreetEasy report looked at NYC neighborhoods with at least 100 annual recorded sales between 2015 and 2019, with a median recorded sales price equal or higher to $1 million. The report found that in 2010, there were four million-dollar neighborhoods in NYC; now, nine years later, there are 17.

Last month we learned that Lower East Side prices have doubled, so it’s not surprising that the neighborhood, according to the report, has crossed the million-dollar threshold this year. Several new developments have hit the market in the past few years, including One Manhattan Square (which in itself has largely contributed to the neighborhood’s luxury condo glut). According to StreetEasy, the Lower East Side has a median recorded sales price of $1,371,587, thanks to “a number of sales in high-end new developments this year [that] have pushed the neighborhood’s median home price.”

Other Manhattan neighborhoods that joined the million-dollar list within the past five years include the East Village and Gramercy Park, while three Brooklyn neighborhoods also joined the ranks: Brooklyn Heights, Prospect Heights, and Williamsburg.

Longstanding neighborhoods on the list are not surprising; those include Tribeca, Soho, Greenwich Village, the West Village, Chelsea, and both the Upper East and Upper West Side.

And the list will keep growing, the analysis says. What neighborhoods should we expect to join in the next few years? StreetEasy says that Long Island City is on track, as the median recorded sales price is currently at $903,419, 10 percent higher than it was five years ago.