A rendering of the Mapo District 3, Zone 3 redevelopment project. [Provided by Seoul Metropolitan Government]
A rendering of the Mapo District 3, Zone 3 redevelopment project. [Provided by Seoul Metropolitan Government]

A 42-story mixed-use tower with nearly 300 apartment units is set to rise in Seoul's Sinchon neighborhood.

The Seoul Metropolitan Government said Friday that its 16th Integrated Redevelopment Review Committee conditionally approved on Thursday a revised integrated review plan — covering architecture, landscaping, traffic, education and fire safety — for the urban redevelopment project at 31-77 Nogosan-dong, Mapo-gu, known as Sinchon Mapo District 3, Zone 3.

Under the approved plan, the site will be developed into a complex with 7 below-ground and 42 above-ground floors, housing residential units, neighborhood commercial facilities and public administrative offices. The residential component shifts away from the previous focus on small units (48 square meters) toward 298 mid-size units — 59 square meters and 84 square meters or larger — designed for newlywed households of two to four people, including 15 public rental units.

The city said it will establish a fourth-industry youth startup education center and a foreign residents center on the second floor of the building, with the aim of developing the Sinchon area into a creative cultural industry hub where youth entrepreneurship and global culture converge.

The site sits directly in front of Sinchon Station on subway Line 2, yet it has been densely packed with buildings more than 40 years old and in urgent need of redevelopment. Despite a revised improvement plan in 2020 and approvals for a project implementation plan and management and disposal plan in 2022, the project had struggled to move forward.

Even after receiving project implementation approval, the zone faced difficulties due to poor financial viability. Progress came after the city announced Regulation Abolition Measure No. 139 — "Regulatory Improvements for Urban Redevelopment Projects" — last year, leading to the November 2025 implementation of relaxed floor-area ratios, height limits and residential ratio requirements under the "2030 Urban and Residential Environment Improvement Master Plan (Urban Redevelopment Project Sector)." The zone completed its revised improvement plan in May and subsequently cleared this integrated review.

Kim Chang-gyu, head of the Seoul Metropolitan Government's Urban Space Bureau, said the approval "will serve as a powerful signal for redevelopment across the Sinchon area." He added that the city will "support Sinchon in once again emerging as a representative, vibrant center of Seoul through the supply of quality live-work housing and the creation of a youth startup hub."


hope@heraldcorp.com