maybe something like this
I notice that the dark brown isnt very noticable at 1x, and can be replaced by black, allowing you to add in the blue for the roof. having the beige where the roof should be does not seem like a good solution to me.
I also kind of prefered the first version of the bushes. Im not sure if the dark purple is the best 4th color you could use for the bushes, perhaps replace the purple with black and bring back the dark green. I think its worth trying but Im not sure if it would be better.
this is looking pretty cool so far, though I id like to see more tiles that are derived from links awakening, like the hedges. I also just noticed the signs look a bit blurry.