This house model was provided by Ronen Bekerman.
http://www.ronenbekerman.com/challenges/architectural-visualization-challenge-i-the-gh-house/
I try to re-render it in Blender Cycles, give some materials, lights, trees, grass, wood plank, etc and also post processing in Photoshop. I love to work with environment and architectural visualization. So, here it is my result. Thanks ! :)