When the plan to add a second story to a century-old Montreal house crumbled due to a weak foundation, architect Marc-André Plasse eked out another 500 square feet with a clever multilevel addition on one side.
Join Dwell+ to Continue
Subscribe to Dwell+ to get everything you already love about Dwell, plus exclusive home tours, video features, how-to guides, access to the Dwell archive, and more.
Try Dwell+ for FREE
You can cancel at any time.
Save