We all know that real estate sales prices inevitably go up, especially in New York City. But which parts of the city are seeing the biggest increases?

To help us identify the 10 neighborhoods where prices rose the most over the last year, StreetEasy looked at its listings data and at records from the New York City Department of Finance. Median sales prices from the third quarter of 2017 were compared with those during the same period in 2016, and only neighborhoods with at least 25 sales were considered, to avoid artificial spikes.