Living room. Oxford: The Decagon House

Episode Information Oxford: The Decagon House

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Date Published:
05/06/2008

Oxford is an architecturally inspiring place to live, but building plots are rare. So when a prime site came up, surveyor Henry Chopping jumped at the chance to build something special. And for once, it's just for himself.

The project

When Henry Chopping, a commercial surveyor, comes across a plot of land in the heart of Oxford, he seizes the opportunity to build a unique home, specifically designed to his own tastes.

CAD design. Oxford: The Decagon House

But there's a problem - the plot is tucked away behind a listed wall and strict planning conditions mean that Henry is only allowed to build a house one storey high. Undeterred, he and his architect come up with a bizarre design that makes the most of the plot and available light - a series of glass-fronted decagons.

With a healthy budget of £800,000, Henry is determined to use only the very best of materials; the huge copper roof is inspired by Oxford colleges, the walls - both inside and out - are made from local limestone and the ceilings are supported by giant glulam beams. It's altogether an eclectic mix of architectural styles.

Henry is a perfectionist, and his determination to get things spot on means the schedule starts to seriously slide. With so much money at stake, and a demanding job to contend with, the build becomes a bigger challenge than Henry had first bargained for. Moreover, with such a mix of styles and materials, nobody's quite sure whether his house will emerge an ugly duckling or a graceful swan.

The build

First, the listed wall next to the road was rebuilt using local limestone and red brick. It completely hides this complex house.

In the hole, Henry's built a voluminous basement with a hi-tech lounge, a cinema and a utility room. Above it, at ground floor level, behind the wall, sit an unusual arrangement of interlocking rooms, based mainly on the ten sided decagon.

Glass fitting. Oxford: The Decagon House

You enter the house over a walkway. On one side there are four bedrooms, including the master suite at the end. Although these rooms are not decagons, they're not completely square either.

Off the other side of the hall are the kitchen and dining room; and at the end, Henry's study decagon, which is accessed through the largest and most elaborate of the decagons. This large living room, part inspired by Moroccan tents, is arranged so that three of its ten sides are glazed to capture the light of the moving sun. Structurally, this room depends on ten elegant oversailing beams made of laminated engineered wood, glulam - a beautiful material that Henry wants to use elsewhere.

The roof is mainly copper, inspired by Oxford's university buildings, but also a small area of living sedum roof - turf to you and me. Henry has plenty of experience as a surveyor, but here he seemed to be testing his own limits.

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Comments

  1. This is so interesting to me because I want to be an architect when grow up and I want to design exotic houses kind of like what was done with the Decagon House. I do not like average homes I like to be different but not so different that it takes the seriousness away from the structure. This is a beautiful house and it is extremely inspiring to me.
    Posted by SNB:) on 22/10/2009 20:45:16
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  2. I am currently building an architecturally designed home and wish to use the idea of the stair case using 40mm thick American oak treads.Please can you provide email address for Wells Fabrications ( the staircase manufacturer )So the I can obtain copy of design drawings. Your help will be much appreciated, regards John.
    Posted by john miles on 12/09/2009 06:34:48
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  3. Where did he get that hexagon sink
    Posted by Gavin on 19/04/2009 08:53:23
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  4. Nice to see how the bling boys live! The outside design looks like an optical illusion. My fav room is the circular room & spa, of course! The kitchen is very alternative, never seen one like that before....a bit unsure on how many bedrooms are inside? I wonder how much time it would all take to clean, hehee.
    Posted by Dee on 16/04/2009 10:28:11
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  5. regarding oxford:the decagon house. Do you have any pictures of the the bathroom (master i think) which had all dark tiles and a big rain like shower? Like the whole house it is amazing
    Posted by samantha on 28/01/2009 16:25:48
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  6. I'm a construction management student at Oxford Brookes, and i would love the oppertunity to work with Henry in my placement year, but i cant find the firm he works at to approach him. Can you tell me?
    Posted by David Hill on 29/09/2008 23:11:08
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  7. I live in Australia and I love Kevin's program. For this particular house, what I really liked was the showerhead in the ensuite of the master bedroom. Where does it come from ??? I just need to know. Pretty please catherine
    Posted by catherine wileman on 29/09/2008 07:47:52
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  8. A masterpiece! For two years I lived at Newman College at The University of Melbourne, Australia, and the similarities between Walter Burley Griffin's design and David Williams' architecture are remarkable. I hope the architect and Henry get an opportunity to visit Newman as I'm sure they would find the adventure quite thrilling.
    Posted by Christopher Mulcahy on 28/09/2008 04:34:52
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  9. nice design
    Posted by mara on 10/08/2008 04:06:21
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