I have a contract for deed on a house for 105,000, I put down 7,000 and pay 1,245.00 a month, I have paid this amount for the last year. When we first decided to get the house it was renting for 950 a month but when they seen we were looking to buy they talked my husband into paying 1245 a month 950 rent and 200 for insurance and now that is has been a year and we are still not ready to buy they are trying to go up on the price of the house and get him to sign a new contract should he sign and can they do that? We are located in Houston, Texas. The contract does not give a certain time frame to buy. What should we do?