Queen of Rentals


Click below for Custom Rentals

Isabel Linowitz

International Keys Realty
Lic. Real Estate Broker-Owner
Cell: 305.303.3818
“The Queen of Rentals in the Keys”

Born in Chile and a proud South Florida resident since the 1980s, Isabel has been a highly successful realtor since 1990. Offering a well-rounded and comprehensive skill set in real estate, she has been specializing in Florida Keys real estate for the past six years, quickly rising to become one of the top experts in the upper keys.

Isabel’s success can be credited to both her professional and personal attributes. In addition to her strong moral foundation, work ethic, and integrity, she has a passion for her profession that is centered on helping clients conquer the market and overcome any challenges that may arise in the process. Isabel is dedicated to helping her valued clients from around the world navigate every stage of the real estate process.

With a genuine love and knowledge of the Florida Keys, Isabel can help clients find just about every property they have their eyes on. As the Queen of Rentals, her strength is in the Keys’ popular rental market – in fact, she holds 75 percent of the rental business! And long after a client has attained their real estate goal, Isabel continues to offer her reliable services and genuine friendship.

Isabel’s hobbies include going to the gym, kayaking, sailing, traveling, artwork, and photography. This gives her an even deeper appreciation and knowledge of the paradise that is the Florida Keys.



Martha N. Carter

International Keys Realty
Broker Associate
95360 Overseas Highway Ste 7
Key Largo FL 33037
Lic. # BK3181997
Direct: 305.522.0188

A proud resident of the Florida Keys for over 25 years, Martha offers both personal and professional experience in this exotic and unique market. Starting off her real estate career in 2006 as an agent, she has since earned her broker’s license and become a rising star in the local market.

Martha’s exceptional knowledge of the market includes both residential and commercial real estate. Combined with her extensive networks and innovative real estate strategies, she guarantees every client an optimal experience, whether they are selling, buying, or investing. With a meticulous attention to detail and a deep passion for clients, every individual that turns to Martha for help will get only the best in personalized, world-class customer service.

As a fixture in the real estate industry, Martha has maintained an active and enthusiastic presence in the profession. She served as Director of the Florida Keys Board of Realtors from 2012 to 2014, as well as Co-Chair of the Florida Keys Board of Realtors Scholarship Foundation from 2012 to 205. Her distinguished and energetic involvement in all things Florida Keys real estate is why she remains one of the most trusted and reliable experts on the field.

Contact Us to find your home in The Keys. Or Call Us: 305.303.3818.