P-031

Residential

Onsite

2026

Müstair, CH

Val Müstair Stone House

Altitude, m

1,250

↑

1,250

m

Dry-stone walls laid by the masons who taught us.

Every stone from within two kilometres of the site, laid without mortar.

Dry-stone walls laid by the masons who taught us.

Sheet facts

Typology

Residential

Status

Onsite

year

2026

Altitude, m

1,250

Area, m²

420

Location

Müstair, CH

01 — Brief

A house for three generations, with rooms that can be closed off and left unheated while the grandparents are away for winter.

The old orchard walls stay and become the outer rooms. Every stone comes from within two kilometres.

02 — Site

Snow, record

10 kN/m²

Snow, record

10 kN/m²

Wind, design

110 km/h

Wind, design

110 km/h

Road closed

Open all year

Nearest quarry

Within 2 km

03 — Build window & lift log

16 Jun → 1 Sep 2025

Each square is one tonne of stone laid dry. We're in week 8; the timber roof goes on in September.

04 — Drawings
Section A-A
Drawing 02 — Section A-A · 1:100

05 — Photographs

06 — credits

Client

Private

Client

Private

team

Anna Pult, Matteo Rossi

team

Anna Pult, Matteo Rossi

Engineer

Corsin Dosch, structural engineer

Engineer

Corsin Dosch, structural engineer

Timber

Sägerei Nicolay

Timber

Sägerei Nicolay

Photography

Ursina Gartmann

Photography

Ursina Gartmann

next Sheet

Soglio Guesthouse

Sheet 08 — Enquiry

Reply within 2 working days

Tell us about the site.

Steep, remote, snowed in half the year? Good. Three answers are enough to start.

03 — What should stand there?

Chur 593 m — studio

Tiefencastel 851 m

Albula Pass 2,315 m — 1 h 10 by car

Contours after © swisstopo

Studio Chur

[Street address], 7000 Chur, Switzerland

Studio Milano

[Street address], 20100 Milano, Italy

Local time, both studios

22:37:43

CET · Mon–Fri 08:00–18:00

SESVENNA

© 2026 Atelier Sesvenna AG

Sheet 08 — Enquiry

Reply within 2 working days

Tell us about the site.

Steep, remote, snowed in half the year? Good. Three answers are enough to start.

03 — What should stand there?

Chur 593 m — studio

Tiefencastel 851 m

Albula Pass 2,315 m — 1 h 10 by car

Contours after © swisstopo

Studio Chur

[Street address], 7000 Chur, Switzerland

Studio Milano

[Street address], 20100 Milano, Italy

Local time, both studios

22:37:43

CET · Mon–Fri 08:00–18:00

SESVENNA

© 2026 Atelier Sesvenna AG

Sheet 08 — Enquiry

Reply within 2 working days

Tell us about the site.

Steep, remote, snowed in half the year? Good. Three answers are enough to start.

03 — What should stand there?

Chur 593 m — studio

Tiefencastel 851 m

Albula Pass 2,315 m — 1 h 10 by car

Contours after © swisstopo

Studio Chur

[Street address], 7000 Chur, Switzerland

Studio Milano

[Street address], 20100 Milano, Italy

Local time, both studios

22:37:43

CET · Mon–Fri 08:00–18:00

SESVENNA

© 2026 Atelier Sesvenna AG

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