Hi definitely remove the x bars on the deck balustrade. Landscape close to the house so it grounds the house. Trees will make it look less bare. Chose some that work for your area, that are evergreen, and are not going to grow really big. With a really plain house - dark colors will make it look better. Dark Grey, or black with a warm tone so it doesn't have a blue undertone in it. Make sure it is a warm grey or black. Use green foliage around it. Paint out the pergola in the dark grey too or white if you want a different look. Fill in the balustrade where the x is removed with plants in front of those areas. Grow a vine up the pergola that is nice.

I really don't see an issue with the rooflines. Looks like the angles are fairly similar and the clean lines of both structures should be easy to coordinate, especially in your open, rural setting. Since you've found a stunning deal, I would say, go for it! I definitely would want to find an architect ASAP and by all means, before you pour the slab, make sure you have a plan to coordinate.

Without knowing any more info , I'd say its near impossible for anyone but you to know what colour/s to choose -- do you want the house to blend in but have its own style , or do you want it to stand out ? What colours are your main furniture items and even kitchen etc ? For xxample , if keeping the beige walls , how about doing the eves and gutters and garage door in a tangy ( bright , but not glaring ) orange -- this would work with the existing colours and not require a complete repaint . BUT if your kitchen was mainly various shades of , say , green and teal , and your lounge suite and duvet covers were mainly blue hues , that may 'feel' funny , clashing with the exterior ? Of course , blue and beige exterior may not work with the brown aluminium , as youve recognised . Another option ( a bit hard to tell from the pictures ) is that a light grey ( repaint the beige ) with mid-charcoal base boards may work with the brown aluminium , then a bright colour on the gutters and front and rear doors to suit -- anything from sea blue to bright yellow , orange , red , even white or off-white would probably work .

I assume you have sailed into your renovations Susan ? The pictures actually look like 2 different houses -- different colours , different styles . I quite like the 'red' ( 2 storey ) side of the house -- even the conservatory and that pattern on the deck railing -- personally I'd paint it in a charcoal , but it's liveable . NOT a fan of the yellow opaque glass , and I'd paint around the outside of your 2 garage doors approx 80-100mm wide white borders to match the rest of the joinery . The other side though -- the roof ( as you said ) would be my first thing -- I'd go a browny/red , very similar to the panels on the other side of the house . The gutters and window sills I'd go a superbright blood red , and even though I agree about the cream veneer bricks and steps -- I'd leave the veneer , and either paint , or preferably tile , the steps in charcoal , and add a couple of 'chunky' stainless rails on the sides . And the base board -- I'd do it in charcoal too . It would not only look better , but make the house look longer and sleeker .