they're both 6000 and some polys , the third link of each building is the info for the buildings. You can also buy them , the first building I posted is $65 and the second one is $80. There's some really nice art on that website for sale , my only critic of the site would be it's limited amount of content.

First building info:
FANTASY BUILDING and tree.
Fantasy building: 6417 polygons, 10239 vertices. The model includes game-ready textures with opacity maps: 512x512x32b, 512x512x24b, 256x256x24b, 512x256x32b, 512x256x24b.
Tree: 646 polygons, 1208 vertices. The model includes game-ready textures: 256x512x24b; 512x512x32b. File format: 3ds max 7. Ready for rendering and real-time engines.

Second building info:
FANTASY BUILDING, rock, trees, bush and sky-box.
Fantasy building: 6718 polygons, 10317 vertices. The models includes game-ready textures with opacity maps: 512x512x32b, 512x512x24b, 256x256x24b, 512x256x32b, 512x256x24b.
Rock: 204 polygons, 229 vertices. The models includes game-ready textures: 1024x1024x24b.
Tree 1: 728 polygons, 1296 vertices. The model includes game-ready textures: 256x256x24b; 512x512x32b.
Tree 2: 494 polygons, 843 vertices. The model includes game-ready texture: 256x256x24b, 1024x1024x32b.
Bush: 56 polygons, 126 vertices. The model includes game-ready texture: 1024x1024x32b.
Full scene: 8256 polygons, 12937 vertices.
File format: 3ds max 7. Ready for rendering and real-time engines.