Reasonable-sounding rate for travelling (4)

I believe the answer is:
fare
'rate for travelling' is the definition.
The answer and definition can be both related to property as well as being singular nouns.
Maybe they are linked in a way I don't understand?
'reasonable-sounding' is the wordplay.
'reasonable' becomes 'fair' (synonyms).
'sounding' indicates a 'sounds like' (homophone) clue.
'fair' is a homophone of 'FARE'.
Can you help me to learn more?
(Other definitions for fare that I've seen before include "Amount charged" , "Grip (of a tyre)" , "Charge for travelling on train or bus" , "Cost of travel" , "Commons" .)
