If you only have narrow lot to build your house, then you need a careful process of designing the floor plan. The aim of the floor plan is meeting the limited space allowed by the narrow lot. In the process, you have to consider how wide your wanna be yard is and how wide left for the house.
It is better for you to consult your plan with a professional narrow floor plans designer. He will be able to suggest the most appropriate home style for you. One of the most possible alternatives he will give you is to go vertical. It means that, your house will have one or two levels. You can tell him what you want to be on the first floor and what should be on the second floor. He will see the possibility of the arrangement and will advise you which one is better.
16 Photos Gallery of: Things to Consider Dealing with Narrow Lot
Moreover, if you deal with narrow space for your house it also means that you have to think about the interior design and the furniture arrangements. Since you will have levels, you should consider things that are easy to move and multifunction too. Consider furniture that is small sized so that you will not spend much space for them.