Apt 4, Thornton Hall, St. Helier

A rare opportunity to acquire one of just two upper-level duplex apartments within the elegant  residence of Thornton Hall. Offered by share transfer, unlisted and extending to approximately 4,300 sq ft, this impressive home delivers the rare balance of grandeur & elegance along with modern sophistication; it is perfectly suited as a sumptuous lock-up-and-leave or as an exceptional family home — all on a palatial scale seldom found in Jersey.

The current owners have completed a comprehensive, no-expense-spared renovation, carefully modernising and elevating each room of the apartment to create a truly luxurious and opulent lifestyle. With an east-west aspect, 3.2m high ceilings and large picture windows, the apartment enjoys excellent natural light throughout, enhancing the sense of space and calm.

A wide and welcoming entrance hall defined by classical Romanesque curved archways and period detailing sets a graceful tone for the stylish interior beyond. To the front of the property are two generous reception rooms; the family room offers 55m of space with a discreet bar and both rooms open via French doors onto sunny eastern facing balconies. To the rear, the bespoke Pastella kitchen is the heart of the home, thoughtfully designed with abundant storage, underfloor heating and high-end Miele appliances. Of particular note within this apartment – the central island has been carved from book-matched Brazilian Onyx and is subtly illuminated from beneath, transforming the natural stone into a softly glowing focal point, plus it is one of only two of its kind in Jersey.

Adjacent is a well-appointed utility room with raised appliances and underfloor heating. American oak flooring runs through the main lounge and hallways, complemented by French oak flooring elsewhere, while the plush carpets — all under two years old — add further warmth and refinement.

Further accommodation on this level includes a spacious fourth bedroom with ensuite, alongside a dedicated office, separate pantry/store, family WC, and there is also an impressive 300-bottle cave discreetly positioned beneath the lower staircase.

The upper floor provides three further bedrooms, two with ensuites including the master which benefits from a jacuzzi and separate walk-in wardrobe. Underfloor heating features in all bathrooms, ensuring year-round comfort. 

This home has been comprehensively upgraded with two new gas boilers and a new pressurised system, alongside fully replaced UPVC windows throughout. A brand-new fireplace in the second lounge adds both visual impact and everyday comfort. 

No 4 at Thornton Hall combines elegance, magnificent space and ease of living – all meticulously renovated, richly detailed, and designed to offer a relaxed yet luxurious lifestyle in one of Jersey’s most distinctive residences. 

Please contact vendors sole agent for early access – 07797 748810

Outside

Garage has underfloor heating – it was also re-insulated with a new roof 5 years ago 

3 parking (1 in garage) plus 3 visitor in total

Beautifully maintained communal gardens front and rear, plus a communal store 

Pets allowed 

Services 

Gas CH – induction hob & hot plate heating in kitchen

2x new boilers & a new pressurised system (no water meter)

UPVC windows have all been replaced 

Buildings insurance, parish rates, the accountant & gardener included within service charge of £450pm

Small sinking fund; repairs are split 80% Apts 1-4 and 20% to the mews houses at rear