A. The Plaintiff is an autonomous management organization that consists of occupants for the management of 11 units, Dong-dong 584 units, Dong-dong 11 apartment buildings A located in Seongbuk-gu, Sungnam-si (hereinafter “instant apartment buildings”).

2) The Defendant is the project undertaker who sold the instant apartment.

B. The apartment of this case, such as the use inspection and delivery of the apartment of this case, was inspected on October 20, 209, and around that time, the procedure for the registration of the transfer of ownership and the delivery of the apartment of this case had been implemented to the multiple-minutes.

(c)

In the apartment of this case, the door door and appraisal result of the apartment of this case 1) The apartment of this case has a door in the household entrance, balcony shelter space, the stairs room and connecting passage among the exclusive part, the studio of the roof floor room, the studio of the PIT inspection room, and each door door in the PIT inspection room. Among them, the number of the remaining door doors except the household entrance door, which is likely to cause any change in the performance due to the expansion of the previous room (hereinafter referred to as the "the fire door of this case") is as follows.

2,200 x 2,200 74A FSD, 2,00 x 850 x 2,10 x 2,10 x 2,10 x 74C FSD, 900 x 2,200 x 850 x 84A FS x 2,100 x 2,100 x 2,102 84 x 2,10218 84B x 00 x 1,00 x 2,00 x 20 x 30 x 20 x 20 x 30 x 20 x 20 x 30 x 40 x 5 x 5 x 5 x 5 x 20 x 30 m20 x x 240 x x 5 m2.