1. All of the plaintiffs' claims are dismissed.

2. The costs of lawsuit are assessed against the plaintiffs.

In fact, on October 28, 2005, the GJ (the name of the administrative district was changed to "K at the time," but there is no completion of the registration for modification. Since all real estate below is located in the same Dong, it is possible to indicate only the lot number, land category, and area for convenience) made a public announcement of the modification of the urban management plan (the 2 district unit planning announcement M; hereinafter the "instant public announcement") that includes the following contents (the 52,281 unit number m2,469 unit lot number : Q 31,581 unit 22,469 unit land, and the apartment house number 31,581 unit : NV 4,321m2, A421 lot mal site for apartment construction and the apartment house construction project (the 20th unit mal site for apartment construction) and the apartment house 20,003 unit malary building site for A, A24,146, and 246, mal.

AE (hereinafter “AE”) planned a project to build an apartment on the ground (hereinafter “instant project”) including approximately 14,616.27 square meters ( approximately 4,425 square meters; hereinafter “instant project site”) as indicated in the purport of the claim (hereinafter “instant project”).

The project site of this case is adjacent to the apartment complex that was newly constructed by the above AB construction, but most of them correspond to X in the above S apartment house site.

Article 1 (Purpose of the Contract) of the instant sales contract is to purchase the instant land owned by B to build multi-family housing in the instant project site, and to enter into a sales contract with B through mutual consultation.