Skip to content
Tŷ Hir

Home of the Month · September 2026

The Granary, Llanishen

A 17th-century listed barn reborn as a grand family home, with a cathedral-like barn, a gym and seven acres of grounds.

The Granary across its lawns and pond

Why we love it

The Granary is one of those rare homes where history and modern family life sit together completely at ease. The building dates from the 17th century and is listed Grade II, and it has been converted with real sensitivity. Oak beams, limewashed stone and great timber trusses give it its soul, while the finish throughout is warm, practical and quietly luxurious.

It stands on the edge of Llanishen, a friendly village on the high ground between Monmouth and Chepstow, surrounded by the woods and farmland of the Wye Valley National Landscape. A long private drive sweeps up to a turning circle in front of the house, and from the moment you arrive there's a sense of space, calm and privacy.

Inside

The main house offers more than 6,000 square feet. Its showpiece is the vaulted sitting room, where the original roof timbers soar overhead and a wood-burning fireplace anchors the room. It's a space that works equally well for a quiet night in or a party.

The kitchen and breakfast room is more than 30 feet long, with a big central island, bespoke cabinetry and plenty of room for a family table. Around it are a drawing room, a family room and further reception space, along with a utility room, a pantry and a cloakroom.

Upstairs, the bedrooms include a principal suite with countryside views and its own bathroom, three more double bedrooms, family bathrooms and a generous library that would make a superb study.

The barn and outbuildings

Separate from the main house, the barn is the property's great surprise. The owners call it the Cathedral Barn, and its scale and character make it an extraordinary space for entertaining, with a mezzanine above. It offers real potential as an annexe, subject to the necessary consents. There is also a gym with a sauna, garages, workshops and plenty of parking.

Outside

The grounds extend to around seven acres. Close to the house, a covered outdoor kitchen and dining area makes the most of summer evenings and the views across the valley, and there's a hot tub overlooking the gardens. Mediterranean-style planting, olive trees and shrubs give the gardens a soft, private feel without making them hard work. Beyond, an ornamental pond, mature trees, broad lawns and open paddock land give space for wildlife, play and perhaps a pony or two.

The setting

Llanishen has a village hall, a church and a well-loved pub, the Carpenter's Arms, and the Michelin-starred restaurant at Whitebrook is only a few minutes away. Monmouth and Chepstow offer a full range of shops and schools, while Cardiff and Bristol are within commuting distance and Bristol Parkway provides fast trains to London. Tintern, the Forest of Dean and the Black Mountains are all within easy reach.

Floor plan

Floor plan of The Granary, barn, gym and garages

Gallery

Marketed by Fine & Country Monmouthshire. Details are based on the agent's particulars and should be checked with them directly.

The Valley Letter

Get the buyer's checklist, free

Join The Valley Letter for a new Home of the Month, fresh guides and local know-how. We'll send you The character home buyer's checklist straight away: what to check, ask and request before you buy a cottage, barn or farmhouse here.

We'll email you The Valley Letter. Unsubscribe any time. Privacy notice.

More from the archive

Know a home that belongs here? Suggest it →