A breathtaking house and garden for sale that was created by one of Britain's greatest landscape architects as a playground for his family
Thomas H. Mawson, one of the 20th century's most renowned landscape architects, created this place for his family to enjoy. A century later it's looking for a new owner.

The landscape immediately south of the Lake District 'tends to be bypassed by people belting up the M6 to join the queues of traffic into Windermere and Ambleside,' wrote Fiona Reynolds of Arnside & Silverdale in a piece for Country Life in 2020. Yet this is no poor relation: it was designated as an Area of Outstanding Natural Beauty in 1972, which — as Fiona points out — makes it 'equal to the Lakes and other national parks in its beauty and significance.'
It's in this peaceful and idyllic setting that Thomas H. Mawson, founder of the Institute of Landscape Architecture, created a masterpiece. After a career spent making landscapes for royalty across the world — from the Maharajah of India to Queen Alexandra of Denmark — Mawson brought his family to Silverdale, and the Grey Walls Estate.
The garden he laid out here is thought to be his last, and made purely for his family; and a 5.75 acre portion of it is up for sale with an 'offers over £1m' asking price.
The natural limestone here supports rare trees and shrubs, with terraces offering glimpses of the sea, an orchard and woodland glades, within the Silverdale National Landscape.
As you might expect for your £1m, there is more than just a garden for sale here: it also includes the pretty, one-bedroom summer house you see in the pictures — and, crucially, planning permission to expand the house into a proper three-bedroom family home.
Having a chance to specify your own home exactly as you'd wish it to be is part of the appeal, but of course it's the grounds that are the main draw. As the images on this page show, it looks stunning at the moment — but it's not always been that way since it was first made in 1926. As few as 10 years ago, it was overgrown, but rescuers have restored ‘the gardens, now a truly magnificent finding,’ say the agents Armitstead Barnett, in ‘a patchwork of hills, woodland and ever-changing tidal reaches’.
For sale at offers over £1m via Armitstead Barnett — see more details and pictures.
Exquisite houses, the beauty of Nature, and how to get the most from your life, straight to your inbox.
Credit: Strutt and Parker
Best country houses for sale this week
An irresistible West Country cottage and a magnificent Cumbrian country house make our pick of the finest country houses for
Toby Keel is Country Life's Digital Director, and has been running the website and social media channels since 2016. A former sports journalist, he writes about property, cars, lifestyle, travel, nature.
-
‘Its loss became a cautionary tale, and a rallying cry for architectural conservation’: The rise and fall and renewed interest in Ireland’s remarkable country houses
Lesley Bond traces a brief history of Ireland’s country houses and questions whether you can ever separate the house from the history it represents.
By Lesley Bond Published
-
Alan Titchmarsh: 'I am so weary of seeing Lutyens-style benches and chairs absolutely everywhere'
A strategically placed chair doubles as a focal point and a spot to rest — but we need to move on from Lutyens-style ones says our regular garden columnist.
By Alan Titchmarsh Published
-
A micro estate for sale in west Wales shows that the best things come in small packages. In this case, three of them
Brithdir is a remarkable collection of properties centred around a lake and just five miles from the sea.
By James Fisher Published
-
This blissful converted mill has sweeping views, a breathtaking library and gardens by a Chelsea gold medallist
Penny Churchill takes a look at Stanbridge Mill, one of the finest properties for sale today in the west country.
By Penny Churchill Published
-
Portmore has it all: A 3,459-acre Scottish estate for sale, with a signature Baronial sandstone mansion at its heart
For sale for the first time in 40 years, Portmore Estate is everything you could ever want in Scotland.
By Penny Churchill Published
-
Location, community and charm: the enduring desirability of London's mews houses
From birds, to horses, to beautiful family homes, the mews of London are some of the nation's most sought-after homes. But why?
By James Fisher Published
-
The distinctive and historic home that might just be 'one of Dorset’s most picturesque'
Grade II*-listed Manor House, set in just under eight acres, dates from the 16th century.
By Penny Churchill Published
-
A 17th century farmhouse in Surrey with one of Britain's oldest squash courts
Fords Farm is on the market for the first time in over half a century.
By Penny Churchill Last updated
-
The 15 best-value commuter towns for people working in London, according to new research from one of Britain's top estate agents
Savills have released their list of the best-value commuter towns in Britain. But do the sums add up? Toby Keel takes a look.
By Toby Keel Published
-
What everyone is talking about this week: Where are the new Cotswolds?
The appearance of American Vice President J. D. Vance in the Cotswolds is a sure sign that they're saturated, but where else can you escape to that has the same charm?
By Will Hosie Published