If I live in a neighborhood that has homes that routinely...

If I live in a neighborhood that has homes that routinely expect to see two-and-a-half or three baths, and my home has one-and-a-half baths, by adding that second bath I'm going to get a real phenomenal return. On the other hand if I have four baths and I add a fifth, I'm probably not going to get much return at all.