Sergio Waissmann

Sergio Waissmann is a real estate agent with Fortune Christie's International Real Estate in Miami. MLS records credit Sergio with 2 transactions over the last 12 months, worth $1.5 million in total sales volume. Across both sides of the deal, that is an average of $755,000 per transaction.

All of Sergio's MLS activity in this period is on the selling side, representing buyers: 2 buyer-side transactions for $1.5 million, or $755,000 on average.

By sales volume, Sergio ranks 186th of the 537 agents in Aventura with recorded sales, ahead of 65 percent of them. The typical agent there closed 2 transactions worth $920,000, so Sergio's volume is about 1.6 times the local median.

Statewide, Sergio is 30350th by volume among 75,943 Florida agents with recorded sales.

In ZIP code 33180, the address on Sergio's MLS record, the median sold price was $400,000 across 73 sales between July 2026 and August 2026. Sergio's average transaction of $755,000 is about 1.9 times that median, which points to higher-priced homes than the ZIP code as a whole.

Sergio is listed with Fortune Christie's International Real Estate, Miami. Other agents on the same office record, busiest first:

• Alejandra Anzola2 transactions · 16.1M volume
• Monica Defortuna3 transactions · 5.5M volume
• Karina Grosman4 transactions · 4.6M volume
• Fernando Rodriguez2 transactions · 4.6M volume
• Maria Diaz Mendizabal8 transactions · 4.3M volume
• Maria Angarita3 transactions · 3.7M volume

These other Aventura agents also have recorded sales in the last 12 months. They are ranked by sales volume. Compare a few before you pick someone to interview.

• Joel Matus43.5 transactions · 66.9M volume
• Richard Goihman15.5 transactions · 47.5M volume
• Karen Benzaquen Klein26 transactions · 37M volume
• Betsy Rauch11.5 transactions · 29.1M volume
• Denise Rubin34.5 transactions · 28M volume
• Ethan Itzkovitz5 transactions · 24.4M volume

The numbers on this page come from public MLS and license records, last updated May 2026. Transaction counts and dollar volumes cover the last 12 months and are credited to the agent named on each record. Sergio has not claimed this profile, and a listing here does not mean Sergio or Fortune Christie's International Real Estate endorses or is affiliated with Expert Agents Near Me. We collect no reviews, so there are no ratings from us on this page.