Steven Martonffy
Steven Martonffy is a Licensed Real Estate Broker Associate and Top Producer with The Keyes Company, South Florida’s #1 brokerage and one of the most respected real estate firms in Florida, proudly celebrating over 100 years of excellence. He is also a Certified Luxury Agent™ with Luxury Portfolio International®, the luxury marketing division of Leading Real Estate Companies of the World®.
Steven specializes in residential and high-end residential real estate, representing buyers and sellers throughout Miami, Coral Gables, South Miami, Coconut Grove, Brickell, and other premier South Florida communities. Through The Keyes Company’s exclusive affiliation with Forbes Global Properties, Steven and his clients benefit from unparalleled global exposure, elite marketing, and direct access to the world’s most discerning luxury buyers and sellers.
Leveraging his experience, market insight, and strategic mindset, Steven founded the Martonffy Group, an exceptional team of real estate professionals with deep familiarity of local neighborhoods and the lifestyles they offer. Known for a collaborative and solution driven approach, the Martonffy Group consistently structures win-win transactions by exploring creative options and carefully evaluating every possible outcome to deliver optimal results for both buyers and sellers.
In addition to local market expertise, Steven and his team utilize cutting edge technology, advanced digital marketing, and targeted social media strategies. Combined with their signature white-glove service and the powerful global reach of The Keyes Company and Forbes Global Properties, this approach has resulted in over $100 million in closed real estate sales, positioning the Martonffy Group as a trusted leader in South Florida’s market.
For those seeking to achieve their real estate goals with confidence, discretion, and proven results, Steven Martonffy and the Martonffy Group offer an unmatched level of professionalism, trust, and market expertise.
Office
2423 Le Jeune Road
Coral Gables, FL 33134
Languages
- English
- German
Testimonials
“The most professional and knowledgeable person that you can get to have your business done from A to B. Hundred percent recommend.”
“Steven is the best, he will play at your side! Totally recommended!”
“Our sister passed unexpectedly and we four siblings had the sad task of cleaning out and selling her condo, all of us many hundreds of miles away with zero knowledge of current real estate trends or her local market. Added, the condo held so many happy memories we were beyond heartbroken to sell it. A friend of mine who is a Realtor referred me to Steven. Steven kindly, gracefully, and professionally, handled all four of us in our grief and myriad challenges. He secured excellent bids and helped us choose the one that would be easiest and highest. He oversaw many small and large details that normally the seller would have attended to. He also sent us our probate attorney, which was more helpful than can be expressed here. We cannot thank Steven enough for walking us through this extraordinarily difficult sale.”
“Steven and Claudia are simply stellar. We have worked with Steven for all our real estate transactions in Miami. To say that they are going above and beyond is an understatement! They are the best you can wish for. Highly recommended for your residential real estate transactions. Magnificent service from A to Z.”
“5 Star Rating”
“5 Star Rating”
“4 Star Rating”
“5 Star Rating”
“He was very professional and worked very hard to get us the best deal and sell as quickly as possible.”
“Steven is the very best one can wish for. He is absolutely amazing”
