That sentence does not sound very typical of English. I would not use "between" in this case.Originally Posted by wpqin
Here is how I would write your sentence:
I compared the house prices in the east to the house prices in the west.
Here is how I would write the sentence using "with":
I compared the house prices in the east with the house prices in the west.
I compared the house prices in the east and the west with each other.
The house prices in the east and the west are not comparable. - They are very different.