No, the $180,000 house will not cut it. You should probably wait until you can purchase a $400,000 house. That would be much better for raising a large Catholic family. But do not take on unnecessary debt to do it. You should wait until you can pay cash for the entire thing. And don’t skimp on the furniture - if you purchase quality, it will pay for itself in time. That too, you will want to purchase with cash. Don’t fall back into debt!
Then you have to consider the cars. They are paid off now, but do you have the savings for their replacements? You have to figure that you will want a couple of decent vehicles, but remain in conformity with our moral responsibility to the environment. But get something you will enjoy - after all, next to your home, your car will be your biggest asset. Figure $43,000 each for a pair of BMW i3 electric cars. Moral, responsible, and stylish. You can’t go wrong there.
Now, let’s say you are planning on 8 children. Of course, you will want to send them to the finest schools. Don’t skimp on their education! Figure roughly $50,000 per year each at a decent university, that’s $200,000 per child or $1,600,000 to put all eight through their undergraduate years. You might want to put aside a little extra for graduate schools. Everyone else’s kid will also have a BS/BA so they will need that little edge to remain competitive.
You might want to wait just a little while more until you have put aside a little nest egg to cover these incidental expenses.
Or, if you view children as gifts from God that are more priceless than any Earthly treasure, you could simply trust in God’s grace and welcome new life into your family.
Whatever works for you.