If you are not on the deed, you are not an owner. If you are not an owner, you would only be entitled to money from the sale IF you have a written agreement with your fiance stating that in return for you puttng $7,000 towards the down payment, you will receive that money back or otherwise part of the sale proceeds when the house is sold. As a non-owner, if you don't have such a written agreement, you are not entitled to your money back: a court would conclude that you either gifted the money to your fiance or that you the money you contributed was essentially your payment for being allowed to live there 6 years.