David Marder with The Marder Group Sets Record for Top Condo Sale on Las Olas Isles
May 29, 2025Broward County’s condo market had a strong performance the week of April 27 to May 4—and David Marder with The Marder Group made waves with a record-setting deal that caught the attention of The Real Deal.

Big Numbers and Bigger Headlines
This week the record was set by Penthouse N At Casa Murano…. the highest recording sale on Las Olas Isles.
Penthouse N at Casa Murano, a boutique waterfront building at 141 Isle of Venice Drive in Fort Lauderdale, closed for $3.85 million, or $1,230 per square foot, after being previously listed for 6 months. David Marder was able to put the condo under contract in less than 3 weeks, closing the deal on the 87 day mark. The penthouse features 4 bedrooms, 5 bathrooms, a wraparound balcony, and a spiral staircase leading to a private rooftop terrace complete with a hot tub and summer kitchen.

It was a power play for David Marder of The Marder Group at Compass, who’s not only the listing agent, but also brought the buyer—securing the deal from both ends. David Marder’s strong digital marketing, extensive database, and tough negotiation skills all played a big part in securing the right buyer for this property.
The sale not only set a record for the Isles—it was featured in The Real Deal as one of the week’s top condo closings, cementing Marder’s spot among the top-producing agents in the region.
How a Strong Sales Week Drove Up Broward Condo Values
That week, local agents closed 188 condo sales totaling $73.7 million, up from 137 sales and $46.1 million the previous week.The average sale price rose to $391,807, up from $336,236, and the average price per square foot climbed to $300.

Looking for exclusive on- and off-market condos? Connect with The Marder Group today.