The four-member Wotton team consisted of Tauranga woman Theresa Tingey - who lives in the Bay with her husband - her son Josh Tingey, his primary school teacher girlfriend Bex, 26, and Bex's father Henry Wotton.
Theresa Tingey had extensive painting and wallpapering experience from previous house renovations.
Three families renovated old houses, and the family with the biggest profit on their house took away a $100,000 prize.