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  7. Echo House / Kariouk Associates

Echo House / Kariouk Associates

  • 01:00 - 10 February, 2010
Echo House / Kariouk Associates
Echo House / Kariouk Associates, Courtesy of Photolux Studios
Courtesy of Photolux Studios

Courtesy of Photolux Studios Courtesy of Photolux Studios Courtesy of Photolux Studios Courtesy of Photolux Studios +37

  • Architects

  • Location

    Ottawa, Ontario, Canada
  • Architects

    Kariouk Associates
  • Principal In Charge

    Paul duBellet Kariouk
  • Project Team

    Chris Davis, Susan Gardiner, Cedric Boulet, Josee Labelle, Matthew Lahey, Todd Duckworth
  • Structural Engineer

    Leibe Engineering
  • Lighting

  • General Contractor

    G.M. French Construction
  • Project Year


From the architect. Task

To marry eighty-four years of history by integrating a contemporary, open and functional living space inside a 1924 landmark that overlooks the Rideau Canal.

Courtesy of Photolux Studios
Courtesy of Photolux Studios

Project Challenge

Courtesy of Photolux Studios
Courtesy of Photolux Studios

The starting point for this renovation was a modest Victorian home in poor condition, whose rooms with small windows and dark interior spaces were separated from one another, as was typical of homes built in an era when privacy was a cultural priority. In another gesture to Victorian public decorum, the arrangement of the existing interior spaces reinforced the antiquated ideal that work life and family life should be kept distinct.

Courtesy of Photolux Studios
Courtesy of Photolux Studios

Although the client required the renovated space to welcome work life in the home while continuing to maintain clear separations from their family life, it was also important to create a modern, bright space that, albeit small in size, would still appear spacious and visually connected.

Project Response

That the house had scarcely been changed since it was originally constructed was both a virtue and a challenge that enabled design opportunities. The footprint of the house is small (approximately seven-hundred square feet).  It was therefore not possible to create a loft-like setting on the ground floor that seemed simultaneously open and provided the required distinct work/living spaces. The house was re-envisaged as a vertical loft - an open, four-storey volume reaching from the basement to the ceiling of the new roof. The new main level and former basement level are opened to each other by a wide stair that highlights views to the home's original stone foundation walls. Hence, the former Victorian main living level, once segregated into four separate rooms, is now made open and spacious. The small, original windows are replaced with large windows both at the front and rear of the new parlour, visually extending that space into the front yard and the back yard, and, finally, enabling views from the back yard (all the way through the house) to views of the Rideau Canal.

Courtesy of Photolux Studios
Courtesy of Photolux Studios

The remaining spatial requirements included very private spaces: a study that could accommodate several thousand books, a den, and a master-bedroom suite. In order to achieve the seemingly paradoxical request for a loft-like home but with spaces as private as the former Victorian ones, the study, den, and "book vault" are designed as distinct volumes suspended inside the larger, four-storey volume.  Because these volumes "float" high up within the now-emptied shell of the original house, they achieve the required visual privacy from the parlour below and the street outside (despite the expanded areas of windows). Though these spaces are small, they are bright and airy and seem large since they all have visual access to both windows and other interior spaces of the home.

Courtesy of Photolux Studios
Courtesy of Photolux Studios

The very most private areas of the redesigned house (such as closets, toilets, and stairs) are arranged along the south wall of the house and are shielded by a three-storey hickory "modesty screen." At the top level, the master-bedroom suite cantilevers over the front facade and yard and also appears as a distinct, floating volume, and forms a canopy over the entry. In this way, the former attic space of the Victorian house is redesigned to provide for light and views where none existed before in the original home, and due to its elevated position, it does so while maintaining privacy. At the initial request of the clients, this renovation allows the values of a bygone era to be given voice in the current era.

Cite: "Echo House / Kariouk Associates" 10 Feb 2010. ArchDaily. Accessed . <>
Read comments


gogomartiadou · February 14, 2010

Very insired!!!!!

bLogHouse · February 13, 2010

According to the plans a shower and a closet protrude into the terrace on the master suite level. They can be seen in the interior photos, but not in photo #2. My guess is photo #2 is 'cleaned' up in Photoshop.

James · February 12, 2010

While I think the look of the finished product is dramatic, I wonder why the effort was made to save any of the existing house. The finished product is so different that the "echo" is apparent only when explained with words. There is no "lingering trace or effect." It would have been cheaper to demolish the old house and build a new house from the ground up. There would be less need for the compromises that inevitably come up when renovating.

that's what she · February 12, 2010

looks so wrong....

Dan · February 11, 2010

Maybe its just me, but I find the thickness of the brown trim and mullions on the exterior of the top white floating master-suite to be a bit thick, clunky, or distracting. I would have preferred neat, fine, minimalist joints akin to those found on the interior floating forms. Thats my only criticism...

bLogHouse · February 12, 2010 09:46 PM

No, it's not only you. The exterior totally lacks the finesse of the interior, as if these are two different houses. The master suite is not "floating", it's sitting pretty heavily on top of another clunky box. What's left from the "1924 LANDMARK"(which was not bad, BTW), it is not recognizable enough to make a valid statement about "the values of a bygone era to be given voice in the current era."

Salome · February 11, 2010

brilliant observation... wonder what he thinks of the house!

Nicholas Patten · February 11, 2010

I&#39d Live Here: Echo House.

james · February 11, 2010

i like the dog in image 1...

RODRIGO · February 11, 2010

AMAZING HOUSE!!!!!!!!!!!!!!!!! I LOVE IT!!!!!!

Carloncho · February 10, 2010

I would like to know how they made the fundations of the new estructure

CMO ARCH · February 10, 2010

Is anyone else confused about how the stair gets to the top floor? The plan shows a stair against the left wall but if you look at the exterior perspective, how is that possible?

NCArch · February 12, 2010 08:29 PM

Picture 22 shows the stair plan to the 3rd level pretty well.

ChrisV · February 10, 2010 07:58 PM

The front of the house faces north on the plans, so the stairs are on the right side in the exterior perspectives.

Good heavy snow day · February 10, 2010

All the smell you cook in the kitchen will go up to the balconies. People in this house will not be cooking most of the time, I guess. Otherwise, that is just a bad planning. (See 16th and 6th photos.)

Rob · October 20, 2012 07:48 AM

You say that like it was a bad thing.

p. · February 10, 2010 08:32 PM

if the house has good mechanical ventilation system, i see no problem. otherwise you do have a point. cheerz.


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