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Josefina De Varona O’Sullivan

Josefina De Varona O'Sullivan
Realtor Associate
Florida License #3510305

Personal Relocation Expertise

Born and raised in San Juan, Puerto Rico, Josefina began her Miami life in 1998, following her college and law school years in Washington D.C.

She launched her career in the Legal Compliance department of a New York City investment firm. It was in Westchester County, New York that Josefina’s interest in real estate began 30 years ago, during the experience of buying her first home.

Family and work brought Josefina to Miami. Once in the Magic City, Josefina knew she’d found her forever home and set about putting down roots. Her transition was eased by the warmth she found in her neighborhood and in her children’s school community.

Drawing on this experience to help her clients relocate to Miami – or move between vastly different Miami neighborhoods – is one of the most valuable assets in her role as a Realtor. There’s nothing like having “been there, done that” to help others get through the process with the greatest possible ease.

Having now lived in Coral Gables and Pinecrest, she knows well the character and advantages of both areas, giving her clients an insider’s expertise when considering living in these coveted locations.

Sharp Negotiator

Josefina’s legal negotiation skills are another priceless resource she brings to the process of guiding her clients through the complexities of a real estate transaction.

Offers, contracts, repairs, contingencies, credits, easements, tenancies, and more are among the many elements of a sale or purchase that can be significantly impacted in your favor by an expert negotiator such as Josefina, who is committed to mining every possible advantage for her clients.

Committed to Community

Having received so much from her community since her arrival in Miami, Josefina has always worked hard to give back. She has worked at various local public health organizations, and volunteered at her children’s schools, and at her church. She currently serves as a Guardian Ad Litem. She was a long-term Trustee of the St. Thomas Episcopal School Board of Trustees, and Chaired the St. Thomas Episcopal Parish Endowment Committee, for which she also drafted the endowment.


Eager to serve as your Forever Agent, Josefina is available every day of the week for advice, showings, listing consultations, and any other assistance you may need with your Miami real estate goals. Call, email, or text at your convenience!