A modern contemporary house is the style most of our clients point to when they first show us their saved photos: clean lines, big glass, flat roofs and a mix of stone, stucco and wood. As a custom home builder in Toronto, we have designed and built this style on narrow city lots for years, and it is one of the most requested looks in our custom home building projects.
The short answer to “is it right for me?” is yes if you value light, open space and low exterior maintenance, and you are comfortable with a house that stands apart from its neighbours. It is a poorer fit if you want a home that blends into a traditional street, or if your budget cannot carry large windows and precise detailing. This guide is part of our series on choosing an architectural style for your home.
The table below sets out the questions we ask clients before recommending this style, and when each answer points toward it or away from it.
| Decision factor | A modern contemporary house suits you if | Think twice if |
|---|---|---|
| How you live | You want open, connected rooms and plenty of daylight | You prefer closed, separate rooms with defined doors |
| Your street | The street already mixes old and new homes, or you are happy to stand out | The street has a strong, uniform traditional character or heritage controls |
| Budget focus | You will spend on windows, structure and detailing rather than ornament | You need the lowest cost per square foot |
| Maintenance | You want durable exterior materials and little trim to repaint | You are not prepared to clean large areas of glass |
| Privacy | Your lot has a private rear yard or trees to frame the glass | Large windows would face a neighbour’s wall or a busy road |
Modern vs Contemporary House
People use “modern” and “contemporary” as if they mean the same thing, but they come from different places. Modern architecture is a historical movement from roughly the 1920s to the 1960s: flat roofs, white walls, ribbon windows and very little ornament. Contemporary simply means the architecture of today, so it keeps changing.
A modern contemporary house borrows the discipline of modernism and adds what current homeowners want. It is warmer than the white boxes of the last century, with natural stone, wood and darker accents. Roofs are flat or low-slope, often with deep overhangs that shade the glass in summer. Windows are larger, with slim black frames, because today’s glazing performs far better in a Canadian winter than the single panes the early modernists had.
The style also differs from the transitional and modern classical homes common in Forest Hill and Lawrence Park, which keep symmetry, gables and stone trim. If that classical look appeals more, our guide to a limestone house exterior walks through one of those builds.
Modern Contemporary Home Design
On the outside, the design starts with massing. Instead of one roof over one box, the house is broken into several volumes that step forward and back. That breaks up the bulk on a narrow lot and lets each part of the house read clearly from the street.
A good contemporary house exterior uses two or three materials, each with a job. A smooth light field, such as stucco or a fibre-cement panel, keeps the main walls quiet. A textured natural stone anchors the composition, often on a vertical element like a chimney or stair tower. Dark metal on fascias, canopies and window frames draws the outline. More materials than that usually look busy.
Inside, the same rules apply. Ceilings are flat and clean, with recessed lighting rather than crown mouldings. Stairs become sculpture: open treads, steel stringers and glass guards. The look that has replaced the all-white interior is often called warm modern interior design. It keeps the clean lines but adds walnut or oak panelling, wide-plank wood floors and stone fireplaces, so the house feels calm instead of cold.
Modern Contemporary House Case Study
Our Hillhurst Blvd project in Lytton Park is a 4,500 sq ft custom home with five bedrooms and five and a half bathrooms, completed in 2019. The street is lined with brick houses from the first half of the last century, so the design had to be clearly modern without looking out of scale.
The front breaks into three parts. A tall split-face stone tower carries the chimney and acts as the anchor. To its right, the main volume in light stucco holds wide black-framed windows on both floors. A flat cantilevered canopy marks the entry and shelters the steps, and thin dark fascias trace every roof edge. Raised planters and a glass guard tie the front steps to the landscaping.
Inside, a full-height walnut feature wall runs behind the living room, and a vertical slat screen separates the foyer without blocking light. An open steel staircase with a glass guard rises through a double-height space, so daylight from the upper windows reaches the main floor.
At the back, the house opens up. A two-storey wall of glass faces the yard, and the lower level walks out to the garden through a sunken patio, which brings real daylight into the basement.
Building a Modern Contemporary House
Clean lines cost more to build well than most people expect. With no trim to hide joints, every edge and transition has to be straight and tight. Large openings need steel beams or engineered lumber, and big triple-pane or high-performance double-pane units are a large line item. Flat roofs need a proper membrane, insulation laid to slope toward drains, and careful flashing at every parapet. In our Toronto custom home cost guide, high-end builds run $400 to $600 per sq ft; glass-heavy modern designs usually sit in the upper part of that range.
Zoning shapes the design before style does. Height limits, main wall height and setbacks decide how tall and deep the boxes can be, and some neighbourhoods have design guidelines or heritage controls that favour pitched roofs. Check what your lot allows before falling in love with a drawing; our guide on whether your Toronto lot is right for a custom home covers the first checks.
Energy is the other trade-off. Glass loses more heat than an insulated wall, so a house with a lot of it needs good windows, shading from overhangs on the south side, and a mechanical system sized for the real loads. Upkeep is modest: stone and stucco need little care, but plan on cleaning large windows and checking flat-roof drains every spring and fall.
A modern contemporary house works best when the style follows the lot and the way you live, not the other way round. If the table above points you toward it, the next step is a design conversation that starts with your lot, your budget and how you use each room. Book a consultation with our team and bring the photos you have been saving.
