A judge has ordered Jason Halpern’s JMH Development to turn over its remaining interest in Three Hundred Collins to its silent partner, amid ongoing...

Jason Halpern’s silent partner in two Miami Beach deals just sued him, alleging Halpern exploited his role as manager and sold off property on...

Jason Halpern’s JMH Development just sold its Indian Creek Drive property for $7.75 million, ending its plans to build a condo project on the...

JMH Development topped off its Three Hundred Collins condo project in Miami Beach. JMH, led by Jason Halpern, broke ground on the five-story, 19-unit...

Developers aren’t always the most considerate neighbors, but a new lawsuit claims they might not always be the best tenants, either. New York developer...

Myles Chefetz, the celebrity restaurateur behind such South-of-Fifth hotspots as Prime 112 and Prime Italian, has signed a contract to buy a $3 million...

Jason Halpern’s JMH Development has announced its $55 million bulk acquisition of a condo building in Surfside, and the company is planning a total...

After launching sales in March, Jason Halpern’s Three Hundred Collins is now 50 percent sold, and has opened its sales gallery, The Real Deal...

From the New York magazine’s July issue: Jason Halpern, the founder of JMH Development, is racking up frequent-flyer miles these days. The 45-year-old is juggling...

New York-based developer Jason Halpern’s JMH Development has been given the go-ahead to carry out a rare demolition in South Beach, in a bid to build...