This study is a case study about Barrier-Free Housing Remodeling (BFHR) of 100 housing in which the disabled live in Seoul, Korea. The disabled are classified into 4 indoor walking types: (A) Walking alone, (B) Walking alone on their knees, (C) Assisted walking, (D) Impossible to walk. There is a purpose as finding out what they want to do for BFHR first．The result shows that there are two different priority for BFHR as to indoor walking types:[ (1) For moving: (A) Type-(1) Preventing slip, (B) Type-(2) Reducing the stepped, (C) Type-(3) Putting handle], [For using space: (D) Type -(4) Providing aiding equipment].
