We have toads that live near us. One very recently just under the air conditioner. He, however, got squished on the road.
The last few days I've seen little baby toads, half the size of my pinky fingernail, hopping about. Last night, during the rain storm, several were climbing up the porch screen and up the house across the way.
I don't know why, was tiny as they are, they would choose to climb up a multi-story building. Maybe for the thrill ride down the gutter and spout?
New baby toads!