Talking about toilets may be taboo, but bathrooms are a serious topic in real estate. In fact, our Redfin agents tell us that too few toilets is often a deal breaker for home shoppers. And it makes sense: A family’s quality of life is greatly improved by an extra toilet or two. No more banging on the door, no more angry shouts of “Hurry it up! You think we have all day out here?” It’s an undignified dance everyone’s happy to avoid.