An outlet mounted too high for any toaster. A brass rod across every stair tread. A tiny button hidden inside a closet door frame. None of it was a mistake — and almost all of it is being erased.

Older homes were built around problems that no longer exist. Electric wall clocks needed their own recessed outlet with a hook above it. Plaster corners chipped when a trunk went by, so a turned wooden guard took the hit first. Bathrooms swallowed dirty laundry into a metal door in the wall. Kitchen doors swung both ways because nobody carrying a full dinner plate has a spare hand for a knob. Fireplaces got an ornate iron summer front when the heating season ended and the firebox turned into a dark hole in a beautiful room.

Then the toasters changed, the clocks went battery-powered, the walls came down, and the features that made these houses work started looking like clutter. A renovation removes them in an afternoon. Nobody asks what they were for.

In this video we walk through 20 forgotten features of old houses — the clock outlets, the corner guards, the built-in hampers, the drainboard sinks, the stair rods, the floor outlets — and what each one quietly tells you about how people actually lived in these rooms.

Which of these does your house still have?