I am a US citizen living in NJ. My Ex resides in Kitchener in house with wife #2. Her name is listed as owner on property sale records.
Ex owes alimony arrears totaling +$194,000 US & child support for our special needs son +$40,000 US.
I was wondering if I could have a lien placed on the house since these arrears have been accruing during the past +2yrs.
If so, how would I achieve this being done?

