Whoa, don’t get lens flare happy. That lens flare is impossible, it has to be coming from a light source and there’s no light source in any of those images. In the third image it also covers up most of the house.
The lighting in the second image doesn’t make sense; there are no light sources visible around the house but it is clearly lit by spotlights or nearby light sources. If you want to light it like that you have to add something that the light is coming from or it looks weird. Also, the edges of the house are glowing in the second picture where they come into contact with the fog. I’m guessing you added the fog with Photoshop.
Back to the third image, there is apparently a light source immediately to the right of the wooden pole on the left, because it is glowing extremely bright white. I’m not sure why you’d even have a light source there. The house also appears to still be illuminated by spotlights, which again makes no sense, even more so during the day time. You should use sun to illuminate the image, and an area light to shadow. At least, that’s how I’d do it. Definitely don’t use spot lights like that.
I really can’t tell how the first image is illuminated but it looks sort of weird, and again you have a random lens flare.