This weekend only, K. Hovnanian Homes is hosting a “$20K Any Way” sales celebration at Medallion in Manteca. Customers who enter purchase agreements now through Sunday will receive a $20,000 credit they can apply to designer upgrades, structural options, appliances, closing costs or a buydown of their interest rate. “Home prices are at historic lows and mortgage interest rates just took another dip due to the national debt ceiling issues,” said Carrie Gooding, senior community manager for K. Hovnanian Homes.