Build a two story with a garage under the top story. It will have to be long and narrow lot is not wide. 4 bedrm s will be tight, looks like you only have rm for about 1200 sq ft incl garage. Or you could put front door on side behind garage and stairs inside to go up to bedrooms and bath rooms. Have a small bathroom downstairs. With living area and kitchen, with dining area.

When you use the term "Duplex", you mean that it is a two story house, correct ? In the USA, the term "Duplex" means two separate living units side by side......but in other parts of the world it means a two story residence. Please clarily that you are talking about a two story single familly house...... If so, the footprint that your house will have on the ground floor will be approximately 1000 square feet. Do you need to park a car on the site or is parking offsite? If the parking is offsite, then you have lots of room for a two story, 1800 plus square foot house. The design will be dependent on your personal criteria, and it would be helpful if you could hire a local architect to help you with the layout of the rooms. It should be relatively simple once all of the factors are considered.

There are no setbacks on the east and west so it would be unauthorised construction which I am sure you are aware of. You have tried to squeeze 3 bedrooms in a plot that could realistically only accomodate one bedroom. As a result there is inadequate natural light and ventilation for the central parts of the house and toilets. Nevertheless it would be better to avoid toilet in SW corner. Stairs could be east west orientation. Plinth to be atleast 45cm above the surrounding ground and the plot itself should be above the road.

Hi Sagar, The person who has designed this house has only considered Vastu in mind, but when you are designing a space it should be functional enough. You should be convenient in using that space in long run. As mentioned above, kitchen and dining should be adjacent to each other for conveniency. There is no common toilet on the ground floor for guest uses. Puja room should be somewhere in the interior of the house, it should not be at the entry. You can go for a Puja room on the first floor as well, since it's for family uses. This plan needs a lot of changes, better go for a professional help. Regards Prity