The home doesn't have any added finished space, basement or sunroom. The owner stated that he got his information for the tax assessors office. So he lied period, he was 200 off from the tax assessors which is where we got our information.The tax assessors office goes from the builders plans that were submitted and the appraissor that was used. Basements aren't usually included, but this home has a unfinished basment. He rounded it up to make the house more marketable in my opinion. I am going to hire someone to come and give me the correct square footage. I would never had even looked at this home if it didn't meet the criteria that I was looking for. We knew as soon as we moved our items in that it felt smaller.