It's a little hard to judge without seeing more of the home and garden. However, a dark grey or charcoal would visually recede the home and allow the garden and additional plants to 'pop'. Instead of painting your home a light colour, which attracts attention, a darker colour will allow other aspects of the home to shine. Are the doors red cedar? I'd leave them natural but coat or stain them to bring out the wood features. Add a couple of large pots with trees, such as a Lilli Pilli or Plane Trees depending on space, so the foliage will frame the doors.

So good to have everyone's input...thinking at this stage,to try to colour match the 'paperbark'coloured pergola roof with the main part of the roof .then a mid grey, in tone with domino(or even just domino) for fascias and barges. Our bricks have black highlights, so should work well. Then, a lightish grey like Surfmist under eaves(as suggested). And finally keeping domino posts.I did also like the look of the photos and the Magnolia house with timber features.

What a lovely house, a paint update will look really exciting! Contrary to all the colours you've chosen, I'd go instead with a warm grey (hint of taupe in it). It will always be classic, would look amazing with fresh white window frames and dark charcoal eaves (e.g. Dulux Monument). Cue my favourite colour: Dulux Dieskau. I just think there's quite a large area of uninterrupted rendered wall so I'd worry that if you go too bluish, it could look to be verging on pastel and a gingerbread house type effect. My brother painted Tranquil Retreat on his rendered Victorian and it has come up more blue than he'd thought (actually he was also considering Milton Moon). But of course, test paint a few walls sections with different aspects and check during the day from different angles (and even across the road)!! Actually there's another photo and paint colour I love that reminded me of this, I'll try and track it down.

Match whatever door/window is replacing the roller door to your existing black windows. Given you already have monument on the property I’d stick with that for the gutters. Once the gutters are done, have the roof cleaned - it may not need anything else done to it. I wouldn’t paint or render the bricks but I would invest in a landscaping plan. The garden is the major area that needs work and will give you the biggest return on investment.