Design and Architecture: How to Fuse the Old with New
By Christine Simard
Updated on December 2, 2024

In Montréal or Québec City, the unique architecture of buildings and apartment complexes is a part of the city’s visual design signature. Some of these buildings are so important that a good deal of them are protected by laws when it comes to renovations, stemming either from neighbourhood rules or municipal bylaws.
For modern architecture and design enthusiasts, these conditions can prove to be problematic when planning renovation projects like a home extension. However, if these rules allow it, there are different ways to combine both styles without losing the historical beauty of the house and while respecting the history and design of the surrounding buildings.
Design and Architecture: Where Timeless Meets Trendy

Source: The Spaces
The Beauty of Modernism Reviving Historical Architecture
Historical architecture is in itself a visual testimony of cultural evolution around the world. In many European countries, buildings that have been transformed by renowned architects, sporting extensions bordering on futuristic design, without however disrupting the original design of the building.
From libraries to museums with train stations in between, there’s a variety of unique restoration projects that perfectly meld into their surrounding aesthetics.
By working with this goal in mind, today's architects pay homage to these historical structures by enhancing their value, much like a declaration of love for these places. This way, the original materials are preserved and reworked to prevent eradicating revered structures in the cities in which they first were built.
Modern Extension Projects at Home
For some, a brand-new building with a modern design is the preferred solution. While the costs of an extension on a historical home can skyrocket and, ultimately, seem more expensive than new construction, the emotional attachment to these structures, as mentioned earlier, often outweighs the desire to build anew.
The meticulous work of integrating and mixing designs is what makes these projects so unique and authentic. By breathing new life into these old country ruins, a century-old house needing an extension or a small rural house whose appearance we would like to enhance, architects see themselves developing a kind of hybrid architecture that fits perfectly within its surroundings.
An Architect's Thoughts on Adding Onto Existing Structures
In a recent interview with digital magazine The Spaces, designer Jonathan Tuckey spoke on his opinion regarding the matter. Known for his radical transformation work on old buildings, Tuckey explains that he's open-minded about it.
In his opinion, our modern era doesn't fully allow us to choose one over the other. He also goes on to explain that, in many cases, designers and architects need to answer to urban planners, who in turn work to ensure that the needs of the community are met. The important thing is that his work harmonizes both sides of this concept.
Examples Showcasing Modern Architecture with Historic Building Combos
The White House (Coll Island in Scotland)

Source: The Spaces & Archdaily
Built back in the 1700s, this small stone house first belonged to the island's "tack man," collecting rent from farmers on the land. After serving as a tweed mill, the building was abandoned and left to deteriorate throughout the years.
Then, William Tunnell Architects set out to rebuild it, adding a minimalist and contemporary extension that perfectly adapts to the vast landscape surrounding it.
Ten Broeck Cottage (Livingston, New York)

Source: Messana O'Rorke
Transformed by Messana O'Rorke, this house was once built by one of Livingston's early settler families. The architects extended the original building using Corten steel, a type of rust-coloured steel that blends in perfectly with the rest of the original decor.
Toronto’s Royal Ontario Museum’s Bright Facade

Source: Architectural Digest
The Royal Ontario Museum is impressive both inside and out. With a glass front-facing addition built in 2007, the design contrasts harmoniously with the original architecture which dates back to 1914.
Hunsett Mill, a Futuristic Mill (English Countryside)

Source: Akt & Divisare
Located in the county of Norfolk in England, this old mill dating back to the 18th century was extended by ACME, adding a black timber extension in the back. Completely open with large windows, the reflections perfectly mirror the surrounding landscape.
Port Authority’s Imposing Presence (Antwerp)

Source: Architectural Digest
Port Authority was once an old forgotten fire station, yet renovated in 2016, is now home to the 500 employees of the port of Antwerp, who were once split across the city in different buildings.
Imagined by the incredible Zaha Hadid, the extension presents a structure in a futuristic design, resembling a spaceship landed on the building.
Can Traditional and Modern Architecture Coexist?
Combining modern architecture and old, traditional buildings offers a slew of unique possibilities to showcase historic structures while stunning with contemporary features. This union, which is far from limited to its visual appearance, is part of the process unique to preservation and restoration. Courtesy of modern techniques and a look at modern-day needs, architects have the ability and skills to breathe new life into existing structures while honouring their essence.
Whether meant for private residences, museums, or public spaces, such an approach can add value to historical buildings, creating functional and innovative environments. It’s a way of bridging the gap between the past and the future while considering the aesthetic and functional expectations of modern-day homeowners.
FAQ Design and Architecture - Merging the Old with the New
What is modern architecture?
Modern architecture is a style that came about at the onset of the 20th century, characterized by its simple geometric shapes, its use of materials like reinforced concrete, steel, and glass, and its complete rejection of superfluous features. By heavily relying on harmony with nature, this style of architecture targets functional, sleek spaces adapted to contemporary needs. It has influenced iconic constructions, such as modern-style structures erected in Europe and North America.
What is the oldest architectural style?
The oldest style of architecture, often known as classical or antique architecture, includes Egyptian pyramids, Greek and Roman temples, and Mesopotamian ziggurats. Such structures, built using age-old construction methods, are a testament to the early days of architecture as both an art and a science.
What is the difference between the three most common types of architecture?
Traditional architecture: Inspired by historic buildings, it flaunts ornamental details and natural materials.
Modern architecture: Characterized by simple geometric shapes, industrial materials like steel and glass, and rooted in minimalism.
Contemporary architecture: Represents a shift in modern architecture and targets current trends, such as sustainability, green spaces, and eco-friendly features.
These styles reflect different eras and architectural designs that are, still to this day, shaping modern builds.
What is the mix of modern and traditional architecture?
Modern architecture favours innovative materials (reinforced concrete, steel, glass) and sleek, futuristic-looking structures and aesthetics. On the other hand, traditional architecture focuses on cultural heritage and builds showcasing local surroundings. It values decorative features and construction techniques passed down from past generations.
What is the combination of modern and classical architecture?
To blend old and new designs, preserving the essence of the old structure is essential while adding contemporary structural features. For example, using modern materials, such as glass or oxidized steel, can round out historic architectural features without distorting them. This approach fosters masterpieces that showcase architectural history while serving modern-day needs.
What is the combination of traditional and modern design called?
The combination of traditional and modern styles is called transitional design.
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