Can one joint tenant sell their interest in property without the other joint tenants authorization in New York?

Question Details: My father added my name onto his proerty title as a joint tenant with right of survivorship in 2000. In 2008 he sold the property to my brother for $1.00 without my knowledge or authorization. Is this legal in the state of new York? My father passed this year; do I own the house outright or does my brother own 1/2 of the house?

Bill Budigan / Budigan Law Firm Answered 5 years ago| Contributor Important Notice