The thermostat is one of those household features buyers can walk past several times without giving it much thought. If the temperature feels comfortable during the showing, there may seem to be little reason to investigate further. But where a thermostat is located can influence what it senses about the temperature inside the home.

Buyers usually tour homes with the lights on, doors open, and every room ready to be seen. That makes sense for a showing, but it does not necessarily reveal how the layout will function when the house is dark and everyone is asleep. One surprisingly useful way to evaluate a floor plan is to imagine walking from each bedroom to a bathroom in the middle of the night.

When touring a home, buyers may notice the water heater long enough to check its age or condition. What they may not consider is where it is located compared with the faucets, showers, and appliances that depend on it. That distance can become surprisingly noticeable once you actually live in the home.