Of course it's debt. But it is secured debt, which is a bit of different risk profile.
Never forget though, you are paying quite a bit for the use of that money (i.e. the banks). This is mitigated in a rising market, but lots of houses (well land, really) don't appreciate fast enough to counter this.
Not to mention the additional costs. It might be more accurate to think of your house as a depreciating asset (the house) bundled with a (hopefully) appreciated asset (the land it is on)
Never forget though, you are paying quite a bit for the use of that money (i.e. the banks). This is mitigated in a rising market, but lots of houses (well land, really) don't appreciate fast enough to counter this.
Not to mention the additional costs. It might be more accurate to think of your house as a depreciating asset (the house) bundled with a (hopefully) appreciated asset (the land it is on)