Alley House

Alley House
© Kyungsub Shin

ALLEY HOUSE

OA-Lab + Korea University

ARCHITECTS
Korea University, OA-Lab

LEAD ARCHITECT
Jungmin Nam

STRUCTURAL ENGINEERS
Daereung Architects

MECHANICAL ENGINEER
Daeo ENG

ELECTRICAL ENGINEER
Daeo ENG

DRAWING SET
Hongryang Lim

DESIGN PROCESS ASSISTING
Byung-gyu Joo

AREA
260 m²

YEAR
2017

LOCATION
South Korea

CATEGORY
Mixed Use Architecture, Commercial Architecture, Residential

BARREN NEIGHBORHOOD IN THE CITY -

“Alley House” is a small multi-family housing project located in the midst of congested mid-rise housing and commercial facility neighborhood in Seoul.

Alley House
© Kyungsub Shin
Alley House
© Kyungsub Shin
Alley House
© Kyungsub Shin

Nature has often been pushed off of priority by the rapid urbanization of Seoul.

Specifically, in this development-oriented mixed-use neighborhood, nature and public spaces are most alienated among many other areas in Seoul.

Here, the ground floors of buildings are dominated by parking spaces without care for the public and pedestrians while only maintaining minimum space between the buildings without places to rest.

Alley House
© Yooseop Song
Alley House
© Kyungsub Shin
Alley House
© Yooseop Song

SPONTANEOUS GREENERIES IN ALLEYS -

However, based on the close observation of this area in its everyday life, it is possible to find solutions that can enrich the neighborhood with green and public space.

Walking along the streets in this desolate neighborhood, there is evidence of green life sprouting in between the gaps of the buildings and the streets.

The combination of the spontaneous generation of green life and residents’ desire for nature creates its unique pattern.

Alley House
© Yooseop Song
Alley House
© Yooseop Song

Such coexistence opens up new possibilities to brighten up the desolate environment.

ARCHITECTURAL POSSIBILITIES AS LEARNING FROM ALLEYS -

The “Alley House” project re-evaluates the architectural potential of the spontaneous greeneries in this urban neighborhood, through which it aims to provide a breathing space with nature in the middle of the dense city.

Alley House
© Yooseop Song
Alley House
© Kyungsub Shin

The external staircase located in between the studio units not only serves as circulations but also provides a resting area for the residents.

Through the niche space between the staircases and stair landing, the project ensures places for vegetation-growing, sitting, and resting.

The staircase envisioned as an extension of the alley connects people’s living through the shared places and beacomes a small park for residents’ everyday life.

Alley House
© Kyungsub Shin
Alley House
© Yooseop Song
Alley House
© Kyungsub Shin

A PRIVATE GARDEN BECOMES A PUBLIC LANDSCAPE -

Looking from the roadside, the East façade is neatly composed of white bricks, which contrasts with the messiness of the surrounding urban environment.

Facing the small alley as the main entrance, the South façade brightens the darksome alley with yellow stairs and the brick facade with plants.

It provides depths and spaces for plants to grow for both the residents and the public.

Alley House
© Kyungsub Shin
Alley House
© Kyungsub Shin
Alley House
© Kyungsub Shin

The plants growing on these gaps not only work as private gardens and facades but also mutually benefit the public by providing great scenery for the pedestrians’ everyday life.

By overcoming local limitations, “Alley House” suggests alternative solutions to recover nature and community space in the barren neighborhood.

Alley House


Alley House
© Kyungsub Shin
Alley House
© Kyungsub Shin
Alley House
© Kyungsub Shin
Alley House
© Kyungsub Shin
Alley House
© Kyungsub Shin
Alley House
© Kyungsub Shin


Alley House
Plan - 2nd Floor
Alley House
Plan - 3rd Floor
Alley House
Plan - 4th Floor
Alley House
Plan - 4th Floor
Alley House
Plan - Roof
Alley House
Section AA
Alley House
Plan - 1st Floor
Alley House
Section AA


Alley House
South Elevation
Alley House
East Elevation


Alley House
Entrance Diagram
Alley House
Staircase Diagram
Alley House
Staircase Diagram

Alley House
Staircase Diagram


Alley House
Section Perspective 02
Alley House
Section Perspective 02
Alley House
Section Perspective 01