This lovely project can be brought to life for an estimated amount of 237.600 usd the main house and 36 450 usd per cabin, this will include, permits, land survey, preliminary design, water and electric conection to the home ( granted the service exist in your area), all the paperwork needed for the project to make it a turn key product , however in this estimate includes all the above based on flat land and that the needed utilities are available, meaning that a smooth process can be acheived, as in most building process there may be variables that can not be forseen, the scope of work related to this is based on best case scenarios, if any changes occur there may be an increase.