When your dream home finally starts getting constructed, there is a pretty good chance that you would not be able to wait until you can set foot in this house and feel like all the pieces of your life are in place in a way that you could not have imagined previously. That said, building a house is not something that can be done over the course of a few hours or even a few days. Quite on the contrary, this is the sort of thing that would generally require you to spend a lot of time on before you can safely say that it has been completed in the way that you initially intended.
The truth of the situation is that you should expect new home brokers to complete construction on your home in about six to seven months. This is because of the fact that this is the average amount of time that they tend to require for things like this, and suffice it to say that it is a pretty reasonable duration too if you think about it from an objective enough frame of reference.
Another thing that you might want to note is that this just talks about how long the actual construction will take. The fact of the matter is that other aspects of the process such as designing the house and coming up with blueprints is generally going to be a lot harder than you would have expected means that the full process will take up to a year to finish if you include these other necessary elements into the equation as well so you should be prepared for this.