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3 bed flat for sale One Hyde Park, London, SW1X

Asking price

£18,200,000

Added on 29/09/2026

Type: Flat
Bedrooms: 3
Bathrooms: 3
Size: £5,047 per sq ft
Tenure: Ask agent

Council tax Band H £2,099 a year EPC B 87

Key features

Approximately 3,617 sq ft of internal accommodation
Dual entrance access from both floors
Feng Shui compliant design
Mandarin Oriental services provided
Private 500 sq ft storage room
Private wine cellar
Secure underground parking space
South-facing lateral terrace
Sun-filled interiors with exceptional natural light throughout the day
Three luxurious en-suite bedroom suites

About this property

Additional professional photography and lifestyle imagery will be released over the coming days. Register your interest to receive the complete presentation upon release. Private viewings are available immediately by strictly pre-arranged appointment.

Exceptional South-Facing Duplex Residence |

3,617 sq ft |
Three Bedroom Suites |

Floorplan

Energy performance

B 87

Current

92+

81-91

87 B

69-80

55-68

39-54

21-38

1-20

This home is rated band B, scoring 87 out of 100. The average British home is band D.

Read from the certificate published with this listing, so it may not be the latest one. Check the government EPC register for the full certificate and its recommendations.

Council tax

Band H £2,099 a year

Per year

Band A

£700
Band B

£816
Band C

£933
Band D

£1,050
Band E

£1,283
Band F

£1,516
Band G

£1,749
Band H

This home: £2,099

This home is in band H, which costs £2,099 a year in Westminster for 2026/27. The band is from the agent's description, so check it before you rely on it.

Figures from MHCLG (Open Government Licence v3): the average bill for each band across Westminster, including the typical parish precept, so a parish's own bill can differ a little. Discounts lower the bill, such as 25% off for an adult living alone. Check a home's band on GOV.UK.

Property timeline

Listed

September 2026 £18,200,000

3 beds · 3 baths · this listing

Past sales can't be shown: the agent hasn't given the flat number.

Price guide

100 comparables · within 0.7 miles

Priced above 98% of the 3-bed flats for sale nearby right now.

This home, £18,200,000 Median £3,125,000 · £2,195,000 – £7,975,000

Per square foot

£5,047 140% over

3-bed flats nearby £2,099

Against sold prices

170% over

SW1X sold median £1,871 / sq ft, 131 sales

Compared with 100 3-bed flats for sale within 0.7 miles, on the market now or already under offer. The range is the middle 80% of their asking prices. Sold prices are HM Land Registry sales in SW1X over the last 24 months, per square foot of EPC floor area. All sold £/sq ft in SW1X →

Location

One Hyde Park, London, SW1X

Open map Street View

Part of a development

This home is in One Hyde Park. See the scheme's facilities, developer and other homes there.

One Hyde Park

Candy & Candy / CPC Group · Knightsbridge

View development

Mortgage and stamp duty

Property price £18,200,000

£9.1m £27.3m

Deposit10% £1,820,000

£0 £18.2m

Interest rate 4.5%

0.5% 15%

Repayment period 25 years

5 years 40 years

A £16,380,000 mortgage. Most lenders would want a household income of about £3,640,000 to support it.

A guide only, for a capital repayment mortgage. The rate you are offered and what you can borrow depend on your circumstances and a full application with a lender or broker. Your home may be repossessed if you do not keep up repayments on your mortgage.

Properties sold nearby

HM Land Registry sales nearby. Floor areas from Energy Performance Certificates where matched.

Address	Type	Sold	Size	Size	£/sq ft	Price
Apartment C.05.1, One Hyde Park, 100, Knightsbridge Flat / maisonette	Flat / maisonette	Dec 2025	4,230 sq ft £8,037/sq ft	4,230 sq ft	£8,037	£34,000,000
Apartment B.06.1, One Hyde Park, 100, Knightsbridge Flat / maisonette	Flat / maisonette	Dec 2024	n/a	n/a	n/a	£25,400,000
Apartment C.08.1, One Hyde Park, 100, Knightsbridge Flat / maisonette	Flat / maisonette	Dec 2024	n/a	n/a	n/a	£49,500,000
Apartment B.06.2, One Hyde Park, 100, Knightsbridge Flat / maisonette	Flat / maisonette	Nov 2023	n/a	n/a	n/a	£18,650,000
Apartment C.01.2, One Hyde Park, 100, Knightsbridge Flat / maisonette	Flat / maisonette	Nov 2022	4,445 sq ft £5,556/sq ft	4,445 sq ft	£5,556	£24,700,000
Apartment C.07.1, One Hyde Park, 100, Knightsbridge Flat / maisonette	Flat / maisonette	Apr 2022	4,327 sq ft £6,009/sq ft	4,327 sq ft	£6,009	£26,000,000
Apartment A.04.2, One Hyde Park, 100, Knightsbridge Flat / maisonette	Flat / maisonette	Mar 2022	n/a	n/a	n/a	£19,650,000
Apartment C.05.2, One Hyde Park, 100, Knightsbridge Flat / maisonette	Flat / maisonette	Oct 2021	3,261 sq ft £5,073/sq ft	3,261 sq ft	£5,073	£16,545,070