Single Family Home for sale by owner in Olathe, KS 66061. Charming Dollhouse located in the heart of downtown Olathe... this house was built in 1890 and has a wrap-around porch in the front and a deck in the back. Enjoy breakfast on your porch on a sunny morning or BBQ on the deck! This house is located on a corner- a lot and a half. An abundance of mature trees and a weeping willow in the backyard. On the side of the house there is a fenced area with a huge doghouse for your canine companion! I... See site for full property details.