Like Simon and Garfunkel, or Simon and Schuster, the partnership between Jonathan Simon and Matthew Baron has plenty of backstory. Simon Baron Development made its bones in the 1990s, owning ...

Simon Baron Development wants the attorney living in the penthouse at one of its Upper East Side properties to cough up millions in “unpaid” rent following a lengthy lawsuit over whether the unit ...

Simon Baron Development chose the operating firm to manage 419 beds at one of the largest co-living buildings in the country. Common has added ALTA, a Long Island City, N.Y., co-living property owned ...

Matthew Baron of Simon Baron Development unveils the story behind the company’s largest project to date, as well as one of the biggest co-living developments in New York City. Less than one year ago, ...

Simon Baron Development has put its newly rezoned development site at 12 Franklin Street in Greenpoint, Brooklyn, on the market for roughly $50 million, Commercial Observer has learned. JLL broker ...

Simon Baron Development, a prominent New York landlord and developer, allegedly threatened a rent-regulated tenant at 166 West 75th Street in the Upper West Side, according to a lawsuit filed in New ...

Simon Development recently was renamed Simon Baron Development to reflect Matthew Baron’s partnership in the company since ’06. It's acquired $1B of properties since then and has $800M in development, ...