To win a partition action can take anywhere from a couple of months to reach a settlement agreement to a year or more if it goes to a court trial.
23.002. VENUE AND JURISDICTION. (a) A joint owner or a claimant of real property or an interest in real property may bring an action to partition the property or interest in a district court of a county in which any part of the property is located.
A partition agreement divides, or partitions, a married couple's community estate into two separate estates. It is sometimes called a post-nuptial or post-marital agreement and is similar to a prenuptial agreement, except that it is executed by a married couple.