overimproved

English

Etymology

From over- +‎ improved.

Adjective

overimproved (not comparable)

1. Excessively improved
   • 1997, Century 21 guide to selling your home, page 10:

     A house that has been overimproved usually stands out from the others on the block. It is the house with the oak-and-leaded-glass front door next to the ones with simple, painted doors.