Welcome to Hartdene Barns

“Where sustainability and super energy efficient design, meets luxury living”

Hartdene Barns is turning heads—and not just among architects. Heralded by Grand Designs, Eco Home Magazine, and National World as one of the greenest residential developments in the UK, this bold project is setting a new standard for what sustainable living can look like when design, technology, and ecology work in harmony. Designed by Nissen Richards Studio and constructed to meet the RIBA 2030 Climate Challenge.

Tucked away in a peaceful, gated development, Hartdene Barns is home to nine beautifully designed, net zero homes—built to meet the RIBA Climate Challenge. Set in just under 37 acres of stunning countryside within an Area of Outstanding Natural Beauty, the views here are nothing short of breathtaking.

Homes at Hartdene Barns are available from £1.25 million.
A rare opportunity to own a truly unique, future-ready home in an exceptional countryside setting.

These homes aren’t just stylish—they’re built to work in harmony with nature. With modern architecture that blends right into the landscape, each one is thoughtfully designed to feel open, airy, and full of light. Inside, you’ll find spacious living areas, soaring vaulted ceilings, and a real sense of calm and comfort.

And the best part? They’re built with the future in mind. With ultra-low running costs and a focus on sustainability, these homes make it easy to live well—without compromise. These aren’t just houses—they’re future-ready homes designed to be as kind to the planet as they are comfortable to live in.

Thanks to smart features like solar panels and air-source heat pumps, every home is designed to generate as much energy as it uses. That means minimal running costs, a reduced carbon footprint, and the chance to enjoy a more self-sufficient lifestyle—all without giving up an ounce of style or comfort.

Luxury living, thoughtfully crafted.
Every detail at Hartdene Barns has been carefully considered—because true luxury isn’t loud, it’s felt. It’s in the warmth underfoot, the texture of beautifully finished surfaces, the way the light moves effortlessly through each space. It’s in the comfort of thoughtful design, where every element works in harmony to create a home that’s as stylish as it is liveable.

Here, luxury isn’t just a feature—it’s a feeling, present in every corner, every finish, and every moment you spend at home.

Surrounded by 37 acres of wildflower meadows, walking trails, and open countryside, the allotments are a natural extension of the Hartdene lifestyle—a calm, grounded space that deepens your connection to the land and supports a more mindful, sustainable way of living.

The Private Allotments
A peaceful way to reconnect—with nature and yourself, as seen in The Sunday Times

Tucked away within the grounds of Hartdene Barns, our private allotments offer something truly special. Thoughtfully set apart from the homes, these beautifully maintained growing spaces give residents the chance to enjoy fresh, organic produce—without any of the hard work.

Thanks to our partnership with Roots Allotments, everything is chemical-free and expertly cared for, so you can embrace sustainable living and enjoy the rewards of nature, effortlessly. Whether you’re picking up a weekly basket of seasonal veg or simply enjoying the quiet charm of the allotment paths, it’s all about slowing down and getting back to what matters. Jacks Patch

Interested to Find Out More About the Team Behind Hartdene Barns?

About Q New Homes
Q New Homes is a privately owned, London-based development company specialising in crafting high-quality, sustainable residences across the capital and the neighbouring counties of Kent, Surrey, and Sussex.

Founded in 2012 by brothers Damien and Michael Wynne, the company has built a strong reputation for transforming underutilised sites into thriving residential communities. With over 20 years of combined experience in the construction industry, the Wynne brothers lead a passionate team dedicated to delivering homes that seamlessly blend character, functionality, and environmental responsibility.

At the heart of their commitment to sustainability is Hartdene Barns, Q New Homes’ first fully sustainable development. This landmark project embodies their ethos of creating homes that not only meet but exceed rigorous environmental standards. Through energy-efficient technologies, eco-friendly materials, and innovative design solutions, their developments offer a unique fusion of luxurious living and environmental consciousness.

Tempted to take a closer look?
Come and discover Hartdene Barns—this one-of-a-kind development where modern luxury and sustainable living come together in perfect harmony. With just nine truly unique homes, each with its own character and charm, which one feels like your home?

Eco Meets Exclusivity

With prices ranging from £1.25 million, Hartdene Barns is an attractive proposition for buyers who value design integrity and climate responsibility.

In the words of Eco Home Magazine, these may well be “the greenest homes in Britain.” And from what we’ve seen, it’s hard to argue otherwise. This is more than a place to live. It’s a place to thrive.

You’re invited to book a viewing!

Please click on the link above, or call Dan Harvey on 01732 617617 to book a viewing.