Learnt about income from property (6)
I believe the answer is:
rental
'income from property' is the definition.
'rental' can be an answer for 'property' (rental is a kind of property). I'm not sure about the 'income from' bit.
'learnt about' is the wordplay.
'about' indicates an anagram.
'learnt' anagrammed gives 'RENTAL'.
Can you help me to learn more?
(Other definitions for rental that I've seen before include "Payment for hire" , "Payment for use -- antler (anag)" , "money for landlord" , "To do with a letting" , "Hire fee" .)