
TECH MEETS MIAMI REAL ESTATE
BuySell.Miami wasn’t born yesterday — it was rebuilt for what comes next. The idea began in Canada, post-pandemic, when Mary, our founder, was building a prop-tech startup after completing Y Combinator’s Startup School Program and spending time in Silicon Valley. Then the world paused.
Now the vision returns, in Miami — her favorite city.
While our platform evolves, every buyer receives more than a tour: a personalized webpage, curated guidance, and real attention. We’re not chasing scale. We’re here to serve Miami’s condo buyers and investors with a level of focus and tech-driven service the industry hasn’t seen before.

YADIRA HENRIQUEZ
Real Estate Agent
Born in the Dominican Republic. Lived around the world.
Now helping people make Miami home.
With a background in Business Administration and experience at Berkshire Hathaway Home Services EWM Realty, Yadira delivers sharp market insight and personal service that moves with purpose.
Fluent in English, Spanish, and conversational French. Exceptional with buyers relocating to Miami.
+1-786-296-8589
MARY
SAYEGH
Founder
Mary’s career began in the Caribbean and grew internationally. After joining Colliers International in Canada and advising fund managers on distressed real estate, her work with investors inspired a transition into finance, where she became a licensed stockbroker. Today, through Buy Sell Miami, she combines her expertise in real estate, investment, and innovation to serve Miami’s luxury market.
+1-514-602-2320
