7/10
I really like it as far as Blockland goes, but just from my architecture experience having brick, light shingle, and dark shingle all split up like a grid with white trim isn't exactly appealing. Especially if brick is on the second floor above shingle. Typically stone stays to the bottom part of a house - hardly ever even a full story - because building it higher looks unbalanced architecturally. Stone chimneys or elements, like in modern houses a tile insert that extends above and extrudes beyond a house, are exceptions because the stone or brick or tile is a piece of emphasis. Architecture aside, yeah its a cool neighborhood house, a darker roof like a grey may look a little better.