Habitability is the conformance of a residence or abode to the implied warranty of habitability. A residence that complies is said to be `habitable`. It is an implied warranty or contract, meaning it does not have to be an express contract, covenant, or provision of a contract. It is a common law right of a tenant or legal doctrine. In order to .....
• (n.) Habitableness.
A building's rating that indicates that its occupiers have adequate living conditions.
Hab`it·a·bil'i·ty (- ȧ*bĭl'ĭ*tȳ) noun Habitableness. 
habitableness noun suitability for living in or on