...can anyone tell me how long it would take me to reach a score of 680+ and what I need to do. I want to do my construction late spring? which score is the most accurate that is used by lenders?....
southie --
While no one can really say how long it will take to reach a score of 680, it looks like you're already there with one bureau and getting there with the other two. The best things to do over the next few months, besides not being late on anything, are: 1) get your credit card balances down as low as possible without paying them off completely or closing them, i.e. <$100 is ideal; and 2) don't open any new accounts.
As for which score is the most accurate that is used by lenders, all bureaus tend to be equal in terms of accuracy of data and the scores are always as accurate as the data. Often a lender will look for the middle of the three scores to be at a certain level, regardless of which bureau, so you may want to check on this with your lender.
Good luck with your construction.
Barry