HouseValues.com has agreed to pay $51,000 in costs and attorney fees and revamp some of its business practices in order to settle a case that alleged that the Kirkland company's real estate lead generation services violated the state's consumer protection laws.As part of the settlement -- in which HouseValues did not admit wrongdoing -- the company will be prevented from misrepresenting the quality of leads its provides to real estate agents as well as the subscription term. It also will not be permitted to charge an early termination fee unless it is clearly disclosed to the subscriber. The Attorney General's Office, which brought the case, had argued that the leads provided by HouseValues were not of a high quality and the company locked real estate agents into restrictive agreements.