Station Illnau Residential Ensemble

Oliver Heckmann

Description

Despite its location between a train station and village center, this mixed residential and commercial ensemble is molded by the landscape. It consists of two linear slab blocks and a solitary building nestled into the sloped, meadow-like topography. A staircase descends from the train station to pathways leading to the building entrances. One of the paths pierces the long slab, continuing on eastward towards the village.

In the flats in the long slab (Building
a
), the enclosed rooms and an inserted core define the boundaries for an open but subtly zoned living area. The lengthwise orientation of the staircase, the position of the bathroom core, and the arrangement of the individual rooms and loggia create an open sequence of rooms offset to one another – with a large hallway, living and dining areas connected by the kitchen, and an additional room which can be opened by a sliding door.

On the top floors of the solitary building (Building
c
) recessed into the slope, the apartments are arranged around one of the building’s corners or open to three sides and laid out in a similar fashion. Between the inserted core and the encompassing walls, a corridor, foyer, kitchen, and two living spaces are formed. The open corners of the core, created by bundling two bathrooms and a storage closet, help to mark the boundaries of the different areas without inhibiting the open and flowing space.

Within the shorter slab (Building
b
), a central corridor leads to studios on one side, duplex apartments on the other, and once more flats with inserted cores at either end.

Drawings

This browser does not support PDFs.Floor plan diagram, scale 1:500

This browser does not support PDFs.Site Plan

This browser does not support PDFs.Ground floor, entire ensemble, scale 1:1500

This browser does not support PDFs.Second floor, entire ensemble, scale 1:1000

This browser does not support PDFs.Fourth floor, entire ensemble, scale 1:1500

This browser does not support PDFs.Longitudinal section, building A, scale 1:1000

This browser does not support PDFs.Cross section building A, elevation building C, scale 1:1000

This browser does not support PDFs.Building C: 4 ½ room apartment, scale 1:400

This browser does not support PDFs.Building C: 3 ½ room apartment, scale 1:400

This browser does not support PDFs.Building A: 4 ½ work-live or commercial apartment (ground floor), scale 1:400

This browser does not support PDFs.Building A: 3 ½ room work-live or commercial apartment (ground floor), scale 1:400

This browser does not support PDFs.Building B: 3 ½ room duplex apartment, scale 1:400

This browser does not support PDFs.Building B: 2 ½ room apartment, scale 1:400

This browser does not support PDFs.Building B: 3 ½ room apartment, scale 1:400

This browser does not support PDFs.Building A: 4 ½ room and 3 ½ room apartment (typical floor), scale 1:200

Photos

Exterior view looking south through the ensemble


Originally published in: Oliver Heckmann, Friederike Schneider with Eric Zapel (eds.), Floor Plan Manual Housing, fifth revised and expanded edition, Birkhäuser, 2018.

Building Type Housing

Morphological Type Complex/Ensemble, Slab/Super-Block, Solitary/Big Box

Urban Context Village/Town

Architect Guignard & Saner Architekten

Year 2010

Location Illnau

Country Switzerland

Geometric Organization Linear

Building Depth 16.9 m

Number of Units 74

Size of Units building a
ground floor work-live apts./commerical units
1 ½-room apt., 48 m² (1 unit)
2 ½- / 3 ½-room apts., 89.5 m² (6 units)
3 ½- / 4 ½-room apts., 117 m² (6 units)
upper floors
3 ½-room apts., 99 m² (21 units)
4 ½-room apts., 126 m² (21 units)
building b
2 ½-room apts., 75,5–80 m² (6 units)
2 ½-room mais., 82–91 m² (2 units)
3 ½-room apts., 86–93 m² (3 units)
3 ½-room mais., 113 m² (1 unit)
4 ½-room apts., 129 m² (1 unit)
building c
3 ½-room apts., 99–110 m²
(4 units)
4 ½-room apts., 131 m² (2 units)

Height Low-Rise (up to 3 levels), Mid-Rise (4 to 7 levels)

Load-Bearing Structure Solid Construction

Access Type Corridor, Vertical Core

Layout Corridor/Hallway, Duplex/Triplex, Flexible Plan, Living Room as Circulation Center, Open Plan, Zoning

Outdoor Space of Apartment Loggia, Terrace

Parking Underground parking

New Building, Refurbishment or Extension New Building

Additional Information picturesque building ensemble comprised of two slabs and a solitary structure
slabs 3–4 stories
facing NE/SW
solitary structure on a slope, 3 or 5 stories
facing in all directions

Program Live/Work

Map Link to Map