Second the suggestion of white render. Or sage green if you are keen to avoid white. Then colourful front door and lots of flowers in the front garden. I'd go full on roses, hollyhocks etc, but something lower maintenance could also look great).
I'm a fan of a picket fence (but I grew up with one so prob biased).
The house comes with two sheds in the back garden - one purple and one blue!
I currently live in a 1970s property - far uglier on the outside than this (mega brown)- but they are fab to live in on the inside. Lots of light, and decent sized rooms.