a) You're implying that we use sale prices to set the assessed value of property today; I believe that's often not true. I happen to have the tax slip for a pr

a) You're implying that we use sale prices to set the assessed value of property today; I believe that's often not true. I happen to have the tax slip for a property in front of me, the assessed value is about 80% of what I paid for it five years ago. Assessments are already inaccurate, because they're more a product of politics than science; a LVT wouldn't magically fix that, but AFAICS it wouldn't necessarily make it worse. b) You may not be confident in your ability to distinguish the value of the land from the value of the structure, but your insurer is. If you want to know e.g. how much your home's value would improve if you finished out the basement or built a garage, they will go through it with you on the phone. Sure, it's something of a guess, but a very educated one.