A condominium estate is distinguished by:

A condominium estate is characterized by fee simple ownership of an individual unit along with an undivided share of the common areas. This ownership structure allows residents to own their specific unit outright while concurrently sharing rights and responsibilities for common areas such as hallways, gardens, pools, and recreational facilities with other condo owners.

In a condominium arrangement, the individual ownership of units is coupled with a collective ownership of the shared spaces, which is reflected in the association governing the condo community. This model supports the autonomy of each owner while emphasizing the importance of community and shared maintenance responsibilities within the condominium development. Therefore, option C accurately captures the essence of condominium ownership, highlighting both the private ownership of individual units and the common ownership of shared elements, forming a fundamental aspect of condominium living.