Highlever House: Modern Craftsmanship for a Calming Contemporary Home

A Landmark New Build: Highlever House by Harris Calnan

Harris Calnan is proud to have delivered Highlever House, a striking contemporary new build crafted in close collaboration with architects Powell Tuck Associates. This remarkable home combines high end finishes with thoughtful detailing, resulting in a space that feels both sculptural and deeply comfortable.

From the moment you step inside, the property sets out to surprise. A destination view pulls your eye through the length of the house towards the garden, creating an immediate sense of openness. The upside down design makes this expansive feel possible. The layout places all bedrooms at basement level, which might seem unconventional at first, yet the generous ceiling heights and carefully positioned light wells allow daylight to flood deep into the plan so the space works seamlessly.

Across the home, material quality and long term durability were central to the brief. Reclaimed brick and weathered timber allow the building to develop character over time, while precision crafted internal finishes celebrate clean lines, natural textures and calm tonal palettes.

Large format glazing frames the garden which has been planted to ensure every sightline feels unique. When viewed from the main living areas, the landscape sits just above table height which helps the garden read almost as an extension of the interior

One of the standout features of Highlever House is its central staircase which appears to float in place. Built with minimal connections to the surrounding walls, it demonstrates the balance of structural finesse and skilled craftsmanship that defines the entire build.

Harris Calnan’s team managed the complex requirements of the project with meticulous attention to detail, ensuring every element from concrete finishes to bespoke joinery met the exacting standards set by the architects. The result is a home that feels serene yet robust, refined yet warm, and designed to be enjoyed for many years to come.

To check out more of our projects, including a look at this project in more detail, please click here.

New Build with Expansive Basement in St Albans

Harris Calnan recently delivered a striking new build residence in St Albans, following the full demolition of the existing property. The scheme involved the construction of a contemporary home complete with a large basement. This basement quickly became the defining feature of the project.

We usually focus on substantial developments across North London so the scale of the basement excavation made this project a perfect match for our expertise. Over the years, Harris Calnan has developed a strong record in complex basement works. Our experience covers deep excavations, specialist waterproofing and the careful coordination of services within tight structural constraints.

These skills allowed us to manage every stage with confidence and ensure the basement integrated seamlessly into the overall design of the home.

From groundworks through to completion, our team oversaw each element with care and precision. The result is a modern residence built to the highest standard, combining contemporary architecture with robust construction that will stand the test of time.

We worked alongside Neil Choudhury Architects on this project and collaborated with a skilled group of contractors and suppliers who contributed their craftsmanship and expertise.

If you would like to discuss an upcoming project with us, please get in touch.

Contact us
📞 020 8968 8877
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Blockmakers Arms has been longlisted for RIBA House of the Year 2023

Following receipt of an RIBA London Award 2023, our project with Erbar Mattes has been included on a list of 20 projects under consideration for the prestigious RIBA House of the Year 2023 award.

Here is the write up about the list in Dezeen and here is a link to an earlier write up of the project in the same publication, and here is the citation published in the RIBA Journal.

Congratulations to all involved, including CL-PM and Morph Structures!

Click here to see our full gallery of photography by Stale Eriksen.