The Defendant, such as the status of the parties and the conclusion of the instant sales contract, is the executor of the business that newly constructs and sells D apartment units (hereinafter “instant apartment units”) with a scale of 1,628 square meters on the ground of 72,182,593 square meters on the land of the Incheon Metropolitan City (hereinafter referred to as “Yancheon-si”), which is a multi-family housing of 1,628 square meters on the land of the free economic zone (hereinafter referred to as

On February 11, 2010, the Plaintiff concluded a sales contract with the Defendant to sell 324,810,000 won of the sales price (hereinafter “sale price of this case”) of the instant apartment (105,502, 105, 502, and 111.965,00 square meters (in the supply contract, 105, 502, the supply price of this case).

The fixed district Cable block, which is the site of the apartment of this case, has been located on the east side of the Yong-do, an island located in Jung-gu, Incheon, is located in Jung-gu.

In the West-do, there is a Incheon International Airport, and around it, an airport new city is created.

In November 200, the Youngdae-si connecting Yong-do and Seo-gu, Incheon, was opened in November 200, the airport railway in the section connecting the Incheon International Airport and Kimpo Airport was opened in March 2007, and in October 2009, the Incheon Seo-gu, Incheon, which linked the Young-do and the Incheon Seo-do International New City was opened in October 2009.

The daily price of 138 m2 in Yong-do was designated as the Incheon Free Economic Zone by the Ministry of Finance and Economy No. 2003-19 of August 11, 2003 along with the notification of the Ministry of Finance and Economy, and with respect to the development projects implemented in the Incheon Free Economic Zone, the Incheon City Mayor is the general project executor, the Incheon Urban Development Corporation (the name was changed thereafter to the Incheon Urban Development Corporation; hereinafter the same shall apply) and the Korea Land and Housing Corporation was enacted on May 22, 2009 by Act No. 9706 of May 22, 2009, the Korea Land and Housing Corporation and the Korea Land and Housing Corporation shall be deemed dissolved by Article 7 of the Addenda. The Korea Land and Housing Corporation shall be deemed to be dissolved by the Korea Land and Housing Corporation and the Korea Land and Housing Corporation on October 1, 2009.