A 70-year-old Boca Raton man is at the center of a high-dollar real estate drama after investigators say he forged his estranged wife’s signature to transfer their home and land a mortgage of roughly $950,000. According to authorities, the disputed transfer and loan sparked a trail of bank deposits that detectives are now tracking, triggering a criminal probe in Palm Beach County. The suspect, identified as Mark Alsentzer, was taken into custody on felony counts tied to the deed and mortgage, according to public reporting.
Detectives say loan proceeds flowed through an LLC
Detectives reported finding probable cause to charge Alsentzer with grand theft over $100,000 and unlawfully filing false documents related to real property. Investigators told reporters that nearly $868,000 of the loan proceeds landed in an account tied to 1011 Holdings LLC, as reported by WPBF. According to the station, detectives combed through bank records, depositions and mortgage documents during the probe. The sheriff’s office has described the case as a financial investigation centered on who actually signed the quitclaim deed.
Public records show a transfer to 1011 Holdings
Public deed records show the Boca Raton house was transferred to 1011 Holdings LLC in February 2024 via a quitclaim deed, according to county property records summarized by Homes.com. Corporate filings with the Florida Department of State list 1011 Holdings and identify Mark Alsentzer as the company’s registered agent, linking the LLC to the defendant. Those filings also list the LLC’s principal mailing address as Parkland.
Affidavit: former employee disputes signature
Court paperwork reviewed by reporters includes an affidavit from a former employee who told investigators he did not sign the quitclaim deed and had never seen the document before, a claim detectives flagged during their review, as reported by WPBF. Prosecutors say the alleged forgery opened the door for a mortgage to be placed on a home appraised at roughly $950,000 and that funds were later routed into accounts linked to Alsentzer. The case remains under investigation and formal charging decisions are still pending.
Possible penalties and the legal process
The counts outlined by investigators would be treated as felonies under state law. Grand theft of property valued at $100,000 or more can be prosecuted as a first-degree felony, and filing false instruments affecting real property carries separate criminal exposure under Florida statutes. Prosecutors will determine whether to file formal charges after reviewing the evidence, and Alsentzer is presumed innocent unless and until proven guilty in court. If convicted, potential penalties include prison time, fines and restitution.
What residents should know
County officials and the clerk’s office say property fraud, including forged deeds, is a growing problem and urge homeowners to keep an eye on their records. The Palm Beach County Clerk offers a free Property Fraud Alert that notifies property owners when documents are recorded in their name, with details available on the clerk’s website. Anyone with information about this case is asked to contact the Palm Beach County Sheriff’s Office, according to public reporting.
