There are thousands of homes/apartments around where I live that are about equally attractive for me to live at. Most sold by different sellers. Housing is fungible.
It's fungible for you, since apparently few dimensions of housing are salient to you. In my experience, this is not the case for most people. Units on the same floor can differ vastly; buildings on the same block can differ vastly; the neighbors you have, the direction a unit faces, square footage, street noise are all examples of factors that matter to many people and which can vary dramatically on a geographic scale measured in feet. Many people don't consider housing fungible to the extent that produce is.