According to an embodiment of the present invention, a real estate information providing method comprises : a first step of providing an image frame to photograph an image of an interested real estate through a display; a second step of photographing a part of the interested real estate while corresponding a marker of the image frame to a first boundary of the interested real estate through a camera; and a third step of photographing the other part of the interested real estate while corresponding the marker of the image frame to a second boundary of the interested real estate through the camera. Therefore, the interested real estate can be conveniently photographed.(AA) Start(BB) End(S112) First step of providing an image frame to photograph an image of an interested real estate through a display(S114) Second step of photographing a part of the interested real estate while corresponding a marker of the image frame to a first boundary of the interested real estate through a camera(S116) Third step of photographing the other part of the interested real estate while corresponding the marker of the image frame to a second boundary of the interested real estate through the cameraCOPYRIGHT KIPO 2018