Applications and services providing customized realty renovation visualization are described. A realty renovation visualization service can, in response to receiving a request to customize a renovation visualization, query a data resource for a set of inspirational room images. The set of inspirational room images can be images of inspirational rooms with similar spatial characteristics as the room that is the subject of the customized renovation visualization. The request can include information about at least a room depicted in the renovation visualization and the data resource can be queried using parameters of a definite region of the room obtained from the information about at least the room. At least one customized room image can then be generated from the set of inspirational room images using one or more customizing criteria, and the at least one customized room image provided to the source of the request to include in the renovation visualization.