ONE Sotheby's Realty - Lieberman


Real Estate - Vacation OwnershipPillar Member

About Us

South Beach Investment Realty was founded in 1999 by Broker Diane Lieberman. She serves on the Board of Governor's for RAMB to help create the industry's regulations. Today South Beach Investment Realty is recognized as the #1 Real Estate Company in Miami Beach. Located at 1680 Meridian Ave, and The Ritz Carlton South Beach, the company specializes in selling Miami Beach real estate, including condos, waterfront homes, condo-hotels, luxury properties and other real estate investments throughout Dade County. In addition the company offers new development and condo-conversion sales representation including aggressive marketing techniques. Its staff of 125 Real Estate professionals is fluent in English, Spanish, French, Italian, German, Portuguese, Russian, Estonian, Flemish, Hungarian and Dutch.

Our company opened its second in Miami Beach real estate location at the Ritz Carlton South Beach in February of 2005.

The Miami, Florida condo-hotel and beachfront real estate firm's success is credited to a bright and educated team of associates, comprehensive buyer's representation and an integrated sales approach providing in-house marketing and public relations services.

Every agent is interviewed and hand picked personally by Diane Lieberman.We have an in-house training program to fine tune every agent's sales ability. We bring in speakers such as lawyers, title agents, mortgage bankers, etc. to keep us abreast of the current Miami real estate market. We meet weekly to discuss market conditions! and in-house sales activity.


  • Full Service Real Estate Office
  • 2 Locations on South Beach
  • Short Term leases
  • Assit in Short Sales
  • Property Management and Conseirge Living


Rep/Contact Info

Diane Lieberman