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3 bed flat for sale Eaton Square, London, SW1W

Guide price

£7,500,000

Added on 16/09/2026

Type: Flat
Bedrooms: 3
Bathrooms: 3
Size: £2,515 per sq ft
Tenure: Leasehold

Council tax Band H £3,333 a year EPC E 50 potential B

Key features

Three bedroom lateral penthouse apartment
South-facing terrace
Incredible light throughout
Porter and two lifts within the building
Separate staff / guest accommodation

About this property

A bright and spacious flat, situated on the top floor overlooking Eaton Square. The apartment benefits from three bedrooms, all with en-suite bathrooms, a separate dining room leading through to the kitchen, which has direct lift access to the basement.

Additionally, the apartment comes with a separate lower ground floor flat which can be used for staff or guest accommodation.

Floorplan

Energy performance

E 50

Current

Potential

92+

81-91

81 B

69-80

55-68

39-54

50 E

21-38

1-20

This home is rated band E, scoring 50 out of 100. The average British home is band D. Its certificate says it could reach band B (81) if the improvements it recommends were carried out.

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 £3,333 a year

Per year

Band A

£1,111
Band B

£1,296
Band C

£1,481
Band D

£1,667
Band E

£2,037
Band F

£2,407
Band G

£2,778
Band H

This home: £3,333

This home is in band H, which costs £3,333 a year in Kensington and Chelsea for 2026/27.

Figures from MHCLG (Open Government Licence v3): the average bill for each band across Kensington and Chelsea, 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

100 comparables · within 0.6 miles

Priced above 90% of the 3-bed flats for sale nearby right now.

This home, £7,500,000 Median £2,775,000 · £1,092,500 – £7,065,000

Per square foot

£2,515 25% over

3-bed flats nearby £2,014

Against sold prices

58% over

SW1W sold median £1,588 / sq ft, 179 sales

Compared with 100 3-bed flats for sale within 0.6 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 SW1W over the last 24 months, per square foot of EPC floor area. All sold £/sq ft in SW1W →

Location

Eaton Square, London, SW1W

Open map Street View

Mortgage and stamp duty

Property price £7,500,000

£3.8m £11.3m

Deposit10% £750,000

£0 £7.5m

Interest rate 4.5%

0.5% 15%

Repayment period 25 years

5 years 40 years

A £6,750,000 mortgage. Most lenders would want a household income of about £1,500,000 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
Flat A, 75, Eaton Square Flat / maisonette	Flat / maisonette	May 2024	1,195 sq ft £829/sq ft	1,195 sq ft	£829	£990,000
Flat A, 75, Eaton Square Flat / maisonette	Flat / maisonette	Jan 2019	1,195 sq ft £816/sq ft	1,195 sq ft	£816	£975,000
Flat 2, 76, Eaton Square Flat / maisonette	Flat / maisonette	Jan 2013	n/a	n/a	n/a	£20,450,000
Flat C, 75, Eaton Square Flat / maisonette	Flat / maisonette	Nov 2012	1,195 sq ft	1,195 sq ft	n/a	£12,400,000
Flat 2, 76, Eaton Square Flat / maisonette	Flat / maisonette	Aug 2012	n/a	n/a	n/a	£15,000,000
Flat 1, 76, Eaton Square Flat / maisonette	Flat / maisonette	Aug 2012	n/a	n/a	n/a	£25,000,000
Ground Floor And Basement Maisonette, 73, Eaton Square Flat / maisonette	Flat / maisonette	Dec 2010	1,636 sq ft £2,903/sq ft	1,636 sq ft	£2,903	£4,750,000
Flat 3, 76, Eaton Square Flat / maisonette	Flat / maisonette	May 2006	n/a	n/a	n/a	£1,750,000