The wound could compartmentalize, and tree might have a chance,
the hazard would be the question here, looks as though the rest of your
tree is over your house! Also the shape is grossly misshapen and not in
my opinion an asset I once winched up split and braced it back together
with success but was immediately after incident and the tree lives and
looks great today! You can see where the split was but has actually grown back together and seems healthy this does not work all the time and depends on a lot of factors especially time exposed to elements, tree age , cause of split etc.