The median home price in Mountain Lakes, NJ is $1,400,000. Currently, there are 16 homes listed in Mountain Lakes which include 0 condos, 0 foreclosures. Get started by checking out the most popular home & the most saved home by Better Homes and Gardens® Real Estate homebuyers in the last 30 days. When you are ready to explore homes, read what Better Homes and Gardens® Real Estate agents have to say about Mountain Lakes and discover homes for sale in Mountain Lakes.