Not sure where you're located, but a gravel driveway may help to soften the house versus asphalt or concrete. Soften up the area with grasses. Here's a link to a photo of grasses with a hot color palette http://www.spacemakerpress.com/catalogue/catimages/st05imgb.jpg You can always choose a more muted color palette as well. I would definitely tier the plan heights so they're taller against the house and gradually get lower. It would help to bring the house to human scale and not appear towering above. The pathway could be in a natural stone - the same color as the gravel driveway (if you can do gravel).

You must be in a tropical zone - I see palm trees .What zone are you in ? How long do you plan to live in this house and are you married to the grass ? How long and wide is the garden ? Can you make a shot from the fence toward the house ( house in center ) ?

The fence will end up being a modern picket fence, We aren't sure if we should grass the two squares or plant it out, it's a nice sunny spot, but we have nosey neighbours that we are trying to make disappear, if then it becomes more private then a seated area could be really nice, Hopefully the right plants will work or we will have to go with plan B, of installing barbed wire and two wild Dobermans!

We have removed 3 large cherry trees on our side of the fence to the right hand side of the driveway. At the moment the grass area inside the front fence is approx 6 metres. (measured from the fence to the driveway by the garage) The long term plan is to widen that part of the driveway by 2 metres. This will leave a remaining 4 metres for grass & 2 - 3 large trees. For the meantime we have put down a roll-out lawn and we plan to plant trees along the fence line within the 4 meters. Hoping to be able to purchase some well established trees for instant privacy. (The Rhodo will go once there's more privacy from the new trees - whether we plant something else along the angled side fence??? Ideas here also please) The trees need to be able to handle salt spray and a lot of wind (we live in South Taranaki). We don't want something that has flowers that cause allergies. Nothing that drops messy berries like the cherry trees that used to be here! Thinking something similar shape to the tree in the last picture. Suggestions welcome :)