Choose colours cobalt blue, raw sienna, burnt sienna and neutral tint (or paynes grey which has a little more blue) very small amount of burnt sienna + White gouache. Note the sand is black.

stremy1   stremy2   stremy3

Sketch composition -note building is not in the centre. Paint in the sky with pale ultramarine blue . Paint building in loosley with pale raw sienna

Dry

 

Wet middle third of paper  - drop in Ultra + lemon yellow and quinarindon pink for the trees - make sure to keep the edges light you don't want strong shapes at this stage

 

  Add more Ultramarine to the green to paint in the cypruses. Use a rigger on the edges of the trees
stremy4   stremy final  
Paint windows in the house - don't forget shadows will be at the top. Add the large pine tree at the back using rough dry-brush strokes (thick paint sroke the brush horizontally over the paper) Add in the branches with a rigger  

 Add in more darks and some interest in the foreground