Hi DaCor, shiftee
The Fern Way consists of 3 buildings and they are all same ( construction wise, terraced apartments ).
I have mapped 25 and 26 on middle building and it contains the apartments from 25 to 44.
Building on the right side contains apartments number 1 to 24.
Building on the left side contains apartments from 45 to 65.
Hope this helps.
I will try to add more info to the area once I have more time on my hands. 
Regards