well,
Lets look at the dimensions. 1 hand made brick is about 9 cm thick. And the mortar we used on top of it tooks about 1 cm in modern fine construction techniques. But in old times and in villages mortar is not that fine so it tooks about 1.5 somethimes 2 cm. Lets say 1 brick and the mortar on top of it tooks about 10.5 - 11 cm. So 6 bricks makes 63-65 cm. If u calculate on the pic. the door height is about 19 bricks. so the height is about 190-200 cm. this 10 cm less that we use in out homes. But for village type houses it is ok. 
For the stairs, thay are about 20-22 cm high. İn modern architecture outside steps are about 12-13 cm but in villages steps are higher (we, citymen walk on nice flat streets but village people walk on rough land). 
My previous education is on architecture so I dont think I made a scale mistake.
But on the other hand, I am sure I need to work a few more hours on the bricks to make them more better looking. :rolleyes:
Thank you for your interest. I will put wires when I get home. I am at the office now. 
Built in Mental Ray of max 7 is used for rendering of this scene. İt took about 130 hrs of texture model and lighting work. Final render took 17 hrs and I worked about 1 hr more on Photoshop for some minor mistakes that become visivle in 3636x2424 px big render.