The paper is concerned to clarify the supplying processes of private rental apartments through interviews with employees in charge. These processes are among significant elements of residential environments. Our analysis demonstrates that their attitudes towards residential environments differ diversely in the spectrum from one end "large-area-spreading standardized manufacturers" to the other "community-based architect offices." The latter are more concerned with individual business owner's considerations for communities and with contribution to the residential environment formation. Accumulation of rental apartments with these attitudes, resulting from the latter's attempts to distinguish themselves from the former, is promising to endow to rearrange residential environments.
