SPACE June 2026 (No. 703)
An Experimental Urban House in a Layered Housing Development Area
Large-scale residential developments are being carried out under the banner of balanced regional development or regional integration. In Ulsan, most of these developments have emerged along mountain edges or through the cutting and filling of mountainous terrain. Within these residential districts, often shaped by the logic of development, this project proposes an experimental house composed of multiple layers that explores new possibilities for urban living.
Layering Nature and the City
The innovation city has a distinctive linear structure, formed along the boundary where the existing city meets...
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Architect
On architects Inc. (Jung Woongsik)
Design team
Kim Namsu, Kim Hyukgi, Kim Minseong, Jeong Mingi
Location
Yaksa-dong, Jung-gu, Ulsan, Korea
Programme
single house
Site area
317.6§³
Building area
144.93§³
Gross floor area
188.22§³
Building scope
2F
Parking
2
Height
8.58m
Building to land ratio
45.63%
Floor area ratio
59.26%
Structure
RC
Exterior finishing
bush clover formwork exposed concrete, ceramic til
Interior finishing
vinyl paint, hardwood flooring
Structural engineer
SDM Structural Engineering
Mechanical and electrical engineer
Bomyeong Engineering Inc.
Construction
Kim Byoungsung
Design period
Mar. – Oct. 2022
Construction period
Nov. 2022 – Sep. 2023
Client
Kim Byoungsung
Landscape design
Jogyoungsanghoi
Jung Woongsik
Jung Woongsik is the Principal Architect of On architects and a graduate of the University of Ulsan. He also is an Adjunct Professor at the College of Smart City Convergence School of Architecture & Urban Environment at the University of Ulsan. Along with Kim Namsu and Kim Hyukgi, they are interested in the subtle relationships that emerge through architecture shaped by collective participation and continually explores how small interventions can generate meaningful social change and new value systems. His work has received numerous awards, including the Korea Young Architect Award, the Korea Architects Association and Culture Prize, the Korean Architecture Award, the Ulsan Architecture Award, the Architecture Masterprize, the Architizer A+, the iF design, German Design, and the BLT Design.
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