Wānaka, Central Otago
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Rae & Thorburn

Rae & Thorburn. Custom homes in Central Otago. A tour of Dingle Burn House.

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Manifesto

One house at a time.

Within an hour of the lake.

From schist, larch and steel.

For the light that lives here.

We are an architect and a master builder who have shared one office since 2011. We draw the house, we build the house, and we make its doors and drawers in our own workshop. We do not build outside Central Otago, because we do not know any other ground well enough.

Since 2011 · Wānaka

The Process

Six stages, from the first walk of the land to the key handover. Two to three years, all of it within an hour of the lake.

  1. 01The walk

    Before there is a drawing there is a walk. We cross the land with you twice, once in summer and once after snow, and we do not talk about rooms. We talk about where you stood still.

  2. 02The brief

    A year of weather, written down. Where the sun rises in June, where the nor'wester comes over the ridge, where the frost pools. The brief is a description of the site, not a list of rooms.

  3. 03The drawings

    Isla draws by hand first, then in section, then in card. Callum prices every line as it is drawn, so there is no moment where the house you fell for becomes a house you cannot afford.

  4. 04The ground

    Earthworks in autumn, stone in winter. The schist is cut from the bench the house stands on where the site allows, and laid dry by Callum's crew, one course a day.

  5. 05The frame and the skin

    Larch, steel and glass. The roof plane is welded in Luggate and craned in whole. The glazing arrives last and the house is closed before the first snow.

  6. 06The handover

    Our joiners fit the last drawer. We walk the house with you once more, in the light it was drawn for, and give you the keys. Then we come back every winter for five years.

The site from the air01 — The walk

Before there is a drawing there is a walk. We cross the land with you twice, once in summer and once after snow, and we do not talk about rooms. We talk about where you stood still.

Lake Hāwea and the ranges02 — The brief

A year of weather, written down. Where the sun rises in June, where the nor'wester comes over the ridge, where the frost pools. The brief is a description of the site, not a list of rooms.

Drawing table with schist samples and larch offcuts03 — The drawings

Isla draws by hand first, then in section, then in card. Callum prices every line as it is drawn, so there is no moment where the house you fell for becomes a house you cannot afford.

Schist walls and steel frame under construction04 — The ground

Earthworks in autumn, stone in winter. The schist is cut from the bench the house stands on where the site allows, and laid dry by Callum's crew, one course a day.

Roof plane from a low aerial05 — The frame and the skin

Larch, steel and glass. The roof plane is welded in Luggate and craned in whole. The glazing arrives last and the house is closed before the first snow.

The entry door06 — The handover

Our joiners fit the last drawer. We walk the house with you once more, in the light it was drawn for, and give you the keys. Then we come back every winter for five years.

Five materials

Schist, Central Otago, close

Schist

Central Otago

01
Larch, Charred, Luggate, close

Larch

Charred, Luggate

02
Steel, Blackened, welded whole, close

Steel

Blackened, welded whole

03
Glass, Triple-glazed, bronze-black, close

Glass

Triple-glazed, bronze-black

04
Plaster, Lime, three coats, close

Plaster

Lime, three coats

05

Two trades, one office

An architect and a master builder who met on the repair of a stone woolshed and have shared a desk since. The drawing and the building are never handed between firms, because there is only one.

The Luggate joinery workshop: oak boards, charred larch, a workbench

Isla Rae

Architect · b. Dunedin, 1979

Isla trained at Victoria University of Wellington and spent five years in a Copenhagen practice drawing houses for a light she found too soft. She came home in 2010 for a light that is not.

Registered
NZRAB 2008
Trained
Wellington, Copenhagen
Draws
Every house, by hand first

Callum Thorburn

Master builder · b. Cromwell, 1976

Callum apprenticed as a joiner at sixteen with his father's firm in Alexandra and has laid Central Otago schist for twenty-eight winters. He runs the Luggate workshop, where every door, drawer and window frame on a Rae & Thorburn house is made.

Licensed
LBP, Site 3 and Carpentry
Workshop
Luggate, since 2015
Trade
Joiner, stonemason
Lake Hāwea from the eastern shore, the house small on the tussock bench

Why only here

Central Otago · 44.6° S

Central Otago is the driest, coldest and hottest region in the country, sometimes in the same week. The light is high and hard and the shadows are long. Schist splits along its grain. Larch chars evenly. Nothing forgives a bad detail.

We build only within an hour of the lake because that is the ground we know: where the frost sits, where the nor'wester crosses, where the schist comes up clean. A house drawn for this light does not belong anywhere else, and we would rather build fewer houses than build one somewhere we cannot read.

Begin with a walk

Tell us where the land is. We reply within three working days, and the first thing we will ask is when we can walk it with you.

Write
studio@raethorburn.nz
Call
+64 3 443 1191
Visit
12 Brownston Street, Wānaka 9305