Guide price
£14,950,0004 bedroom penthouse for sale
Knightsbridge Gate, Apartment 1, 1 William Street, London, SW1X
Featured
New build
Added today
Penthouse
4 beds
4 baths
3618
Key information
Tenure: Leasehold | 994 yrs left
Council tax: Band H
Mobile signal:
EEO2ThreeVodafone
Features and description
- 3,618 sq ft 4 bedroom,, 4 bathroom ,1st floor apartment
- Set within the restored Grade II listed Knightsbridge Gate (built 1902)
- Elegant reception spaces overlooking Belgravia
- Balcony plus separate kitchen dining room with Gaggenau appliances
- Dedicated laundry room and cloakroom
- Interiors by MSMR Architects with bespoke joinery and premium finishes
- 24hour concierge, comfort cooling and Lutron lighting
- Prime Knightsbridge location close to Hyde Park and Harrods
- EPC Rating = D
A 3,618 sq ft 4 bed, 4 bath first floor home in Knightsbridge Gate, blending restored Edwardian heritage with contemporary luxury, featuring balcony, separate kitchen dining and concierge.
Description
This exceptional 3,618 sq ft 4 bedroom, 4 bathroom residence sits on the first floor of Knightsbridge Gate — a Grade II listed landmark originally designed in 1902 by W.D. Caröe for the Church Commissioners.
The iconic Edwardian façade has been meticulously restored, preserving the glamour and heritage long associated with Knightsbridge, while the newly created south elevation introduces stepped terraces and refined architectural detailing.
Internally, MSMR architects have transformed the building with interiors that marry historic character and contemporary sophistication. A rich palette of materials, bespoke joinery, intricate detailing and beautifully crafted stonework elevates every space. The apartment features grand principal rooms overlooking the landscaped beauty of Belgravia, a private balcony, separate kitchen dining room with Gaggenau appliances, a dedicated laundry room and a cloakroom.
Knightsbridge Gate offers residents an exceptional lifestyle with 24hour concierge, advanced security systems, Lutron lighting, comfort cooling and underfloor heating. Located at the gateway to Knightsbridge, the development is moments from Hyde Park, Harrods, Harvey Nichols, and the boutiques, restaurants and cultural institutions that define this world class neighbourhood. This is London living at its most refined — where historic grandeur meets contemporary craftsmanship.
Light and bright, the living spaces are inspired by the building’s historic beauty, the rich environs of Knightsbridge, and contemporary fashion, with meticulous modern detailing and an exemplary choice of materials throughout.
Location
One of the world's most prestigious residential addresses, Knightsbridge offers the best of everything, from 350 acres of magnificent green space at Hyde Park to internationally renowned retail and restaurants, charming cobbled streets, artisan shops, five-star hotels, and exceptional connections.
The evolution of Knightsbridge’s latest destinations is attracting some of the best retailers in London and a carefully curated selection of shops and bars. Cobbled Motcomb Street is lined with independent boutiques and Pavillion Road is the ideal place for artisan brands and high-end eateries.
Square Footage: 3,618 sq ft
Leasehold with approximately 995 years remaining.
Additional Info
Service Estimated Charge: £18.28 per sq ft - includes building insurance
Ground Rent: Nil
Council Borough: Westminster
One car parking space included in the purchase price of each apartment (excluding 1 bedrooms)
Description
This exceptional 3,618 sq ft 4 bedroom, 4 bathroom residence sits on the first floor of Knightsbridge Gate — a Grade II listed landmark originally designed in 1902 by W.D. Caröe for the Church Commissioners.
The iconic Edwardian façade has been meticulously restored, preserving the glamour and heritage long associated with Knightsbridge, while the newly created south elevation introduces stepped terraces and refined architectural detailing.
Internally, MSMR architects have transformed the building with interiors that marry historic character and contemporary sophistication. A rich palette of materials, bespoke joinery, intricate detailing and beautifully crafted stonework elevates every space. The apartment features grand principal rooms overlooking the landscaped beauty of Belgravia, a private balcony, separate kitchen dining room with Gaggenau appliances, a dedicated laundry room and a cloakroom.
Knightsbridge Gate offers residents an exceptional lifestyle with 24hour concierge, advanced security systems, Lutron lighting, comfort cooling and underfloor heating. Located at the gateway to Knightsbridge, the development is moments from Hyde Park, Harrods, Harvey Nichols, and the boutiques, restaurants and cultural institutions that define this world class neighbourhood. This is London living at its most refined — where historic grandeur meets contemporary craftsmanship.
Light and bright, the living spaces are inspired by the building’s historic beauty, the rich environs of Knightsbridge, and contemporary fashion, with meticulous modern detailing and an exemplary choice of materials throughout.
Location
One of the world's most prestigious residential addresses, Knightsbridge offers the best of everything, from 350 acres of magnificent green space at Hyde Park to internationally renowned retail and restaurants, charming cobbled streets, artisan shops, five-star hotels, and exceptional connections.
The evolution of Knightsbridge’s latest destinations is attracting some of the best retailers in London and a carefully curated selection of shops and bars. Cobbled Motcomb Street is lined with independent boutiques and Pavillion Road is the ideal place for artisan brands and high-end eateries.
Square Footage: 3,618 sq ft
Leasehold with approximately 995 years remaining.
Additional Info
Service Estimated Charge: £18.28 per sq ft - includes building insurance
Ground Rent: Nil
Council Borough: Westminster
One car parking space included in the purchase price of each apartment (excluding 1 bedrooms)
Area statistics
Crime score
High crime
10/10
Home prices (average)
4 bedroom penthouses
£8,401,731
£8,401,731
About this agent

Savills is headquartered at 33 Margaret Street which is on the corner of Regent Street and Margaret Street, just north of Oxford Circus.Savills is a global real estate services provider listed on the London Stock Exchange. We advise private and institutional clients seeking to acquire, lease, develop or realise the value of prime residential and commercial property in the UK. Our services range from agency, development and planning, valuation, property management, and professional consultancy services covering all aspects of the residential, rural and commercial property sectors.We act for all the major developers, landowners and house builders in the UK and sell some of the finest new build properties on offer across our network of offices in England, Ireland, Scotland and Wales.

























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