Are there any books or websites that can help me determine what something would cost to build so I don't have to get an estimate from an architect? I don't know anything about construction and wouldn't know how to use any software that an architect or builder would use. Someone told me to just find something comparable and then find out how much it cost to build. Not only can I not find anything comparable (so far) but I wouldn't know how to find out what it cost to build. I would need to know the cost without taking into account the price of land. Any advice? Thanks.