OK, you have 3 options:
1) sell her your interest in the property
2) buyout her interest in the property
If she is not agreeable to either of those - then you have no alternative but to file what is called a "partition action".
Partition is the procedure for dividing/segregating and terminating common interest in the same parcel of property. The process does not necessarily involve a transfer of title; the parties already have the title, and their common title is being divided among the co-owners.
The partition changes the rights of the co-tenants from common possession of the entire property to individual rights of exclusive possession
Each cotenant has an "absolute" right to partition the common property, even if the property is leased to another party or a cotenant or is subject to an easement
, or trust deed
When a partition action is filed, the court may issue temporary restraining orders and injunctions to prevent waste, protect the property or its title, and restrain unlawful interference with the partition of the property.
The botXXXXX XXXXXne is this - you file a "partition action" - then it's before the judge.
The judge can divide the property in 1/2 to each party - that is usually only availe for vacant land - like farm land.
If the property can't be divided - then the judge orders an appraisal
of the property.
Thereafter, the judge offers the property for sale to either party at the appraised value
If neither party wants to buy the other out - the judge orders the property listed for sale with a real estate
agent and the proceeds divided when sold.
If one party wants to buy the property - the judge will usually give them a discount of 6% from the appraised value because the property doesn't have to be listed with a real estate agent and commissions paid.
If both parties want to buy the property - then the highest bidder as between the owners gets it.
So, you can absolutely make her move the trailer off your half IF you have sole ownership - you can file a court action to get a judge to force her to move the trailer and pay your legal costs.
If you want her to buy your half the property or you buy her half - then you have to go through a partition action.
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