EXCLUSIVEJenna Jameson has lost her home to foreclosure, TMZ has learned.
The Hollywood Hills mansion -- which Jenna purchased in 2006 for $2.7 million -- hit the auction block earlier this month ... and was sold off for $1.85 million.
According to official docs, Jenna's bank notified her in February that she had defaulted on her mortgage payments to the tune of $56,918.
Jenna subsequently listed the home for $1.899 million but failed to find a buyer. Her bank then obtained a final judgment against her in June for the full amount of her mortgage ... $2,027,816.
Jenna never paid, so the home was foreclosed on and sold at auction.
Sources tell us, Jenna had rented out the home for years -- while she lived in Orange County with her ex Tito Ortiz -- but the home recently sustained significant water damage, and Jenna decided it wasn't worth the expense to fix ... so she let it go into foreclosure.
It's unclear where Jenna is currently living -- she's on the outs with Tito and is definitely not living with him. Attempts to reach Jenna for comment were unsuccessful.