Share your insights or perspective on the financial matter presented in the input.

What is the true value, i.e. advantages or benefits, of building up equity in your home?
A person can finance housing expenses in one of two ways. You can pay rent to a landlord. Or you can buy a house with a mortgage. In essence, you become your own landlord. That is, insta the "renter" pays an amount equal to the mortgage to insta the "landlord," who pays it to the bank to reduce the mortgage. Ideally, your monthly debt servicing payments (minus tax saving on interest) should approximate the rent on the house. If they are a "lot" more, you may have overpaid for the house and mortgage. The advantage is that your "rent" is applied to building up equity (by reducing the mortgage) in your house. (And mortgage payments are tax deductible to the extent of interest expense.) At the end of 30 years, or whatever the mortgage term, you have "portable equity" in the form a fully paid house, that you can sell to move another house in Florida, or wherever you want to retire. Sometimes, you will "get lucky" if the value of the house skyrockets in a short time. Then you can borrow against your appreciation. But be careful, because "sky rockets" (in housing and elsewhere) often fall to earth. But this does represent another way to build up equity by owning a house.