South Florida
Oct 17, 2025
Mark Pulte sells oceanfront Delray Beach spec mansion for $59M
Developer paid $11.1M for estate in 2020
Spec mansion
Chicago
Oct 7, 2025
Teardown twofer: Birovs list spec house at site of Kenilworth mansion
Developer Leo Birov of Heritage Luxury Homes is marketing an upcoming house on the site of a mansion he bought in September
Chicago
Nov 25, 2025
Birovs set lofty goal for Kenilworth spec mansion asking $17M
The planned 17,000-square-foot lakefront house by Heritage Luxury Homes would be the most expensive home sale on record in the North Shore suburb