Answer
ratio level.
Work Step by Step
This is measured at the ratio level, because the ratio of two values makes sense and a value of zero has meaning. (In this case, it means that the house has no value.) If the assessed value of the house A is 1,000,000.00 dollars and the assessed value of the house B is 500,000.00 dollars, it means that the house A is twice as valuable as house B.
