This is a paid asset, but now you can download Fantasy Town Free.
Detail this asset from Unity Store: Original Link
Fantasy Town v1.2 (Latest version)
“If possible, please buy the package to support the developer”
A comprehensive kit for creating authentic and detailed fantasy/medieval game levels. It comes with a large demo map and 4 already configured day time settings.
– 4 Themes (sunny day, foggy, night, horror)
– PBR metal/smoothness workflow
– Wall textures 4k, all other textures 2k
– Over 230 models
– Contains 16 assembled buildings
– All buildings have interiors and are accessible
– Textures are interchangeable between buildings
– A wide variety of walls
– Four terrain textures