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3 bed new development for sale Knightsbridge, London, SW1X

Guide price

£9,950,000

Added on 16/09/2026

Type: New development
Bedrooms: 3
Bathrooms: 3
Size: £4,020 per sq ft
Tenure: Leasehold; 995 years left(from the agent's description)

Council tax Band H £2,099 a year EPC D 64

* From the agent's description. Check it with them before you rely on it.

Key features

Third floor, 3 bedroom apartment
Impressive ceiling heights
24-hour concierge and security
Grand reception with residents' lounge and outdoor terrace
Storage available by separate negotiation

About this property

Beautiful 3-bedroom lateral apartment on the third floor of Knightsbridge Gate, with a stunning dual aspect open plan living room.

Buil

t in 1902, Knightsbridge Gate is a Grade II listed building originally designed by architect W.D. Caröe for the Church Commissioners. The building retains the original façade in the Edwardian style, which has been painstakingly restored to preserve the heritage and glamour associated with Knightsbridge. Where the North elevation has been restored, the South façade is entirely new, featuring stepped pergolas and terraces.

Floorplan

Energy performance

D 64

Current

Potential

92+

81-91

69-80

55-68

64 D

39-54

21-38

1-20

This home is rated band D, scoring 64 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.

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.

Price guide

This home

£4,020 / sq ft

Area average (sold)

£2,071 / sq ft

Price per area, sold homes nearby

£1,277 / sq ft

£4,020 / sq ft

£2,916 / sq ft

Lowest

This home

Highest

£4,020 per sq ft, above 9 in 10 recent sales in SW1X (£1,277–£2,916, 10th–90th percentile, 131 sales over 24 months).

Lowest and highest are the 10th and 90th percentiles of 131 homes sold in SW1X over the last 24 months. This home's figure uses its asking price. All sold £/sq ft in SW1X →

Location

Knightsbridge, London, SW1X

Open map Street View

Part of a development

This home is in Knightsbridge Gate. See the scheme's facilities, developer and other homes there.

Knightsbridge Gate

APML Estate · Knightsbridge

View development

Mortgage and stamp duty

Property price £9,950,000

£5m £14.9m

Deposit10% £995,000

£0 £10m

Interest rate 4.5%

0.5% 15%

Repayment period 25 years

5 years 40 years

A £8,955,000 mortgage. Most lenders would want a household income of about £1,990,000 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 in SW1X. Floor areas from Energy Performance Certificates where matched.

Address	Type	Sold	Size	Size	£/sq ft	Price
44, Eaton Place SW1X 8AL Terraced	Terraced	Aug 2026	1,798 sq ft £4,821/sq ft	1,798 sq ft	£4,821	£8,666,250
23, Eaton Mews North SW1X 8AR Terraced	Terraced	Jul 2026	1,227 sq ft £1,548/sq ft	1,227 sq ft	£1,548	£1,900,000
1, Bowland Yard SW1X 8EE Terraced	Terraced	Jul 2026	1,302 sq ft £1,824/sq ft	1,302 sq ft	£1,824	£2,375,000
14, Grosvenor Crescent Mews SW1X 7EU Terraced	Terraced	Jul 2026	1,808 sq ft £2,032/sq ft	1,808 sq ft	£2,032	£3,675,000
8, Bowland Yard SW1X 8EE Terraced	Terraced	Jun 2026	1,259 sq ft £1,469/sq ft	1,259 sq ft	£1,469	£1,850,000
Flat 19-20, 1, Lowndes Square SW1X 9EZ Flat / maisonette	Flat / maisonette	Jun 2026	2,368 sq ft £2,280/sq ft	2,368 sq ft	£2,280	£5,400,000
142, Pavilion Road SW1X 0AY Terraced	Terraced	May 2026	2,120 sq ft £1,768/sq ft	2,120 sq ft	£1,768	£3,750,000
3, Clabon Mews SW1X 0EG Terraced	Terraced	May 2026	2,131 sq ft £1,689/sq ft	2,131 sq ft	£1,689	£3,600,000