M Development is a leading real estate development and investment firm based in New York City. We work with the city’s top architects and interior designers, matching them with skilled investors and entrepreneurs to build and develop, manage, buy, and sell residential properties in New York City’s five boroughs. We understand that in this city, your home is so much more than just a place to sleep at night. It should be an oasis that awaits you at the end of a hectic day, a hearth at which to create your most treasured memories, and a gathering place to welcome those you love. Each one of our properties is designed with the future owner in mind; we create unique, beautiful spaces with our meticulous attention to detail, carefully curated fixtures, and luxurious amenities. 

Our dynamic, market-savvy team is constantly combing the city to find unique living opportunities for our future buyers. We take pride in acquiring and developing one-of-a-kind properties that enable our clients to stay on the cutting edge of market trends.  By combining a strong vision for innovative design, an unmatched talent for reading the market, and unparalleled quality of construction, M Development has grown into an industry leader in the most competitive real estate market in the world.


Led by Ryan Serhant, The Serhant Team is a bicoastal real estate brokerage and marketing firm of over 40 agents in Manhattan, Los Angeles, Miami, and the Hamptons, specializing in high-end residential condo and co-op sales and leasing, multi- and single-family homes, new development sales, site acquisitions, and investment sales. The Serhant Team has garnered an excellent reputation and was ranked the #1 team by sales volume by The Wall Street Journal’s Real Trends in 2015.