Gutters and roof look far to different. The roof is too light for ironstone.

I am going to guess ironstone with a paperbark gate! When we were in the planning stage for our build i just knocked on peoples doors and asked!! The owners…

Just looking at the gutters, it feels like ironstone to me, with a slight blue tinge. But without a known colour to calibrate against, it could equally be basalt (lighter…

I don't think it's surfmist, isn't surfmist white? I think that's just glare.. the slight overhang piece looks blueish? Maybe ironstone? I'm going by the gutter colour.. Or basalt.. but…

I'd say that rendered picture is representing something close to you colours, ie Jasper render with dune roof, and the garage door surfmist.
In terms of differences, things to…