25:8 Architecture + Urban Design

25:8 Architecture + Urban Design Bespoke Architecture + Urban Design Solutions

03/25/2026

The design continues to explore how architecture can shape the experience of landscape.

Rather than opening the interior to a continuous panoramic view, the project introduces a precisely positioned window that frames a single moment of the surrounding environment. The intention is simple. When everything is special, nothing is special. By limiting the view, the design gives it clarity and presence, allowing light, season, and movement to become part of daily life.

Through small, deliberate gestures, the house begins to establish its own spatial identity within a compact urban setting.

Sometimes the most complex design can be solved with a simple napkin sketch. 25:8 is bringing a daring new design to Ott...
03/18/2026

Sometimes the most complex design can be solved with a simple napkin sketch.

25:8 is bringing a daring new design to Ottawa with the help of .engineering . will float new luxury apartments above a heritage building in the heart of .

is set to transform the ! Designed with moving walls & panels the space will change from day to night. Urban strateg...
03/13/2026

is set to transform the ! Designed with moving walls & panels the space will change from day to night. Urban strategies for pets and pedestrians will make 2nd Avenue something magical.

.s.lim

03/11/2026

A window does more than frame a view.
It shapes the way light moves through a room, how a wall feels, and even how spacious a home appears. Sometimes, a simple shift in proportion can make a meaningful difference in both function and experience.
At 25:8, we approach design through these small but important decisions.

| Ottawa architects

03/10/2026

Architecture is shaped by context.

Every site carries its own challenges, opportunities, and history. Thoughtful design begins with understanding how a space should function, how it should feel, and how it connects to its surroundings.

At 25:8 Architecture + Urban Design, we approach each project through this lens - creating spaces that are intentional, responsive, and built to last.

Designing residential & commercial architecture in Ottawa and across Canada.

wins at the ! Bold color but subtle in design the project makes awesome. Designed for a basketball champion, t...
11/03/2025

wins at the ! Bold color but subtle in design the project makes awesome. Designed for a basketball champion, the project seamlessly makes universal design amazing. s.lim

10/31/2025

Not every space needs a full roof.
Sometimes, a light structure is all it takes to create definition and warmth.
A few wooden beams, hanging lights, and an open ceiling can transform a simple patio into a seamless extension of the home.

Follow along for more design ideas that make your home truly awesome.

10/27/2025

Design doesn’t have to mean big budgets or complex plans. It often starts with seeing your home differently, reimagining what’s already there. Follow along as we share simple, creative ideas that make your home awesome.

10/22/2025

Here’s another look at .
This project keeps growing, and we’re excited to share the next part with you.

10/17/2025

This is the story behind our GOHBA Awards finalist, Ready 4 House.
A modern basement transformation that turned structure into story, proving that even the most overlooked spaces can become the heart of a home.

10/15/2025

Design isn’t just about how a space looks, it’s about how it makes you live.
When a home encourages you to move, stretch, and interact with your surroundings, it’s not just architecture.
It’s health design.
The smallest choices — a railing, a step, a shelf — can reshape how we move through our day and how our bodies respond.
When medicine and architecture start talking to each other, we build spaces that care for us as much as we care for them.

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642 Somerset Street W
Ottawa, ON
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