Llanberis, Caernarfon, Gwynedd, LL55 3 bed detached house for sale

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Llanberis, Caernarfon, Gwynedd, LL55 3 bed detached house for sale

Llanberis, Caernarfon, Gwynedd, LL55
£450,000

Price History

Initial price £595,000
19/02/25 £525,000
26/09/25 £450,000
Price Change -24.37%

Description

Yr Helfa is a traditional Welsh longhouse built in the 1700s, featuring local stone and Welsh slate construction. The property has undergone a comprehensive rebuild, blending traditional materials and methods with modern infrastructure and services. The interior boasts Welsh slate flooring, exposed stone work, and traditional fireplaces, while the exterior features a smart technology off-grid system, including solar and water solar PV, a biomass boiler, and biofuelled underfloor heating. The property has achieved an exceptional EPC rating of A, a rare feat for a stone-built property. The 0.27-acre grounds offer stunning 360-degree views, a raised BBQ area, and a large driveway with parking for several cars. The property is currently used as a unique holiday rental business, generating a steady income. With planning permission available to reclassify the property as residential, Yr Helfa presents a rare opportunity to own a piece of Welsh history with a modern twist.