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House prices in SW3 in 2025

Last year, we saw 305 properties sold in the area, with an average house price of £2,126,487. This represents a decrease of -19.31% in the volume of transactions year on year. Meanwhile the average selling price saw a decrease of -31.38% in the same period. The average value add score for the area is 63.

8542 properties

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Beaufort Mansions Flat 66 Beaufort Street

Flat
Leasehold
87 SQM

£1,009,376 • Est. today

£745,000 • Aug 2011

+ 5 more

70

Potential to add value is

Medium

101 - 105 Flat 1 Walton Street

Flat
Leasehold

£1,603,630 • Est. today

£1,100,000 • Aug 2011

+ 1 more

45

Potential to add value is

Low

39 Flat 10 Egerton Gardens

Flat
Leasehold

£6,049,050 • Est. today

£4,500,000 • Jul 2011

45

Potential to add value is

Low

How much value will my extension add?

St Loo Court 17a St Loo Avenue

Flat
Leasehold

£772,349 • Est. today

£578,000 • Jul 2011

45

Potential to add value is

Low

9 Flat 5 Egerton Place

Flat
Leasehold

£639,175 • Est. today

£425,000 • Jul 2011

+ 1 more

45

Potential to add value is

Low

Cranmer Court Flat 223 Whiteheads Grove

Flat
Leasehold
115 SQM

£1,840,000 • Est. today

£1,475,000 • Jul 2011

80

Potential to add value is

High

28 - 29 Flat 7 Ormonde Gate

Other
Freehold

£2,089,740 • Est. today

£1,634,237 • Jul 2011

+ 2 more

75

Potential to add value is

High

12 The Vale

Terraced
Freehold
366 SQM

£9,352,800 • Est. today

£7,000,000 • Jul 2011

+ 4 more

80

Potential to add value is

High

Chelsea Cloisters 708 Sloane Avenue

Flat
Leasehold
15 SQM

£426,998 • Est. today

£242,000 • Jul 2011

+ 1 more

80

Potential to add value is

High

13 Flat 4 Ovington Square

Flat
Leasehold

£905,730 • Est. today

£635,000 • Jul 2011

35

Potential to add value is

Low

85 Flat 11 Cadogan Gardens

Flat
Leasehold

£1,452,603 • Est. today

£980,000 • Jul 2011

+ 2 more

45

Potential to add value is

Low

11 Flat 2 Tite Street

Flat
Leasehold

£1,331,802 • Est. today

£950,000 • Jul 2011

+ 3 more

55

Potential to add value is

Medium

Cranmer Court Flat 134 Sloane Avenue

Flat
Leasehold

£2,738,050 • Est. today

£2,500,000 • Jul 2011

55

Potential to add value is

Medium

Meriden Court Flat 44 Chelsea Manor Street

Flat
Leasehold
32 SQM

£463,165 • Est. today

£375,000 • Jul 2011

+ 1 more

80

Potential to add value is

High

Nell Gwynn House Flat 242 Sloane Avenue

Flat
Leasehold
40 SQM

£487,126 • Est. today

£325,000 • Jul 2011

80

Potential to add value is

High

23 Flat C Ovington Square

Flat
Leasehold

£1,160,275 • Est. today

£775,000 • Jul 2011

35

Potential to add value is

Low

7 Ground Floor Flat Oakley Street

Flat
Leasehold

£905,730 • Est. today

£635,000 • Jul 2011

+ 2 more

45

Potential to add value is

Low

43 Ground Floor And Basement Flat 1 Egerton Gardens

Flat
Leasehold

£1,898,960 • Est. today

£1,620,000 • Jul 2011

+ 2 more

45

Potential to add value is

Low

139 Wiltshire Close

Flat
Leasehold
34 SQM

£566,815 • Est. today

£305,000 • Jul 2011

+ 3 more

70

Potential to add value is

Medium

Burton Court Flat 63 Franklins Row

Flat
Leasehold
70 SQM

£2,067,362 • Est. today

£1,275,000 • Jul 2011

+ 1 more

80

Potential to add value is

High

29 Flat 6 Oakley Street

Flat
Leasehold

£898,880 • Est. today

£650,000 • Jul 2011

+ 3 more

33

Potential to add value is

Low

Chelsea Cloisters 870 Sloane Avenue

Flat
Leasehold
31 SQM

£653,525 • Est. today

£423,000 • Jul 2011

+ 5 more

80

Potential to add value is

High

25 Flat 5 Egerton Gardens

Flat
Leasehold

£1,564,556 • Est. today

£1,175,000 • Jul 2011

+ 3 more

45

Potential to add value is

Low

1 Flat 2 Egerton Gardens

Flat
Leasehold

£2,555,250 • Est. today

£2,102,500 • Jul 2011

+ 1 more

45

Potential to add value is

Low

4 Flat 4 Culford Gardens

Flat
Leasehold

£1,486,578 • Est. today

£997,500 • Jul 2011

+ 2 more

45

Potential to add value is

Low

Where does this data come from?

The property price data for England and Wales that you see on our website is sourced primarily from HM Land Registry's Price Paid Data. This dataset is the one source of truth for most of the country’s residential property transactions. Where available, we’ve enhanced this with information gathered from Energy Performance Certificate (EPC) data and then further added to it with records from various trusted additional sources. This material was last updated on October 7, 2024.

Some of the figures you see above, such as the Value Potential score are constructed using our own proprietary algorithmic modelling. They are most decidedly estimates, and may be off the mark. Please use this information cautiously, and as a guide only. If in doubt, and certainly before putting in an offer anywhere, please speak with your local estate agent to get a better understanding of the property’s valuation.

SW3 house prices in 2025
 

Number of properties sold

Planning approval rate

88% approval rating on 840 planning applications in the past 5 years