ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices on Sloane Avenue, SW3, Kensington And Chelsea, Inner London

House prices on Sloane Avenue, SW3 in 2025

Last year, we saw 27 properties sold in the area, with an average house price of £983,426. This represents a decrease of -10.0% in the volume of transactions year on year. Meanwhile the average selling price saw an increase of 129.16% in the same period. The average value add score for the area is 74.

1056 properties

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Chelsea Cloisters 447 Sloane Avenue

Flat
Leasehold
20 SQM

£438,560 • Est. today

£155,000 • Aug 2002

+ 1 more

80

Potential to add value is

High

Chelsea Cloisters 159 Sloane Avenue

Flat
Leasehold

£775,865 • Est. today

£143,000 • Aug 2002

+ 1 more

55

Potential to add value is

Medium

Chelsea Cloisters 415 Sloane Avenue

Flat
Leasehold
39 SQM

£626,715 • Est. today

£248,000 • Aug 2002

80

Potential to add value is

High

How much value will my extension add?

Chelsea Cloisters 506 Sloane Avenue

Flat
Leasehold
19 SQM

£453,204 • Est. today

£147,500 • Aug 2002

80

Potential to add value is

High

Chelsea Cloisters 523 Sloane Avenue

Flat
Leasehold
17 SQM

£405,690 • Est. today

£145,000 • Jul 2002

+ 1 more

80

Potential to add value is

High

Chelsea Cloisters 106 Sloane Avenue

Flat
Leasehold
17 SQM

£411,290 • Est. today

£150,500 • Jul 2002

+ 1 more

80

Potential to add value is

High

Sloane Avenue Mansions Flat K13 Sloane Avenue

Flat
Leasehold
34 SQM

£650,375 • Est. today

£275,000 • Jul 2002

+ 2 more

80

Potential to add value is

High

Chelsea Cloisters 871 Sloane Avenue

Flat
Leasehold
14 SQM

£623,030 • Est. today

£130,000 • Jun 2002

+ 2 more

80

Potential to add value is

High

Chelsea Cloisters 864 Sloane Avenue

Flat
Leasehold
25 SQM

£430,050 • Est. today

£160,000 • Jun 2002

+ 1 more

80

Potential to add value is

High

Chelsea Cloisters 203 Sloane Avenue

Flat
Leasehold

£462,845 • Est. today

£135,000 • Jun 2002

+ 1 more

55

Potential to add value is

Medium

Chelsea Cloisters 626 Sloane Avenue

Flat
Leasehold
29 SQM

£578,986 • Est. today

£235,000 • Jun 2002

+ 1 more

80

Potential to add value is

High

Nell Gwynn House Flat 115 Sloane Avenue

Flat
Leasehold
35 SQM

£596,085 • Est. today

£195,000 • May 2002

+ 1 more

80

Potential to add value is

High

Chelsea Cloisters 42 Sloane Avenue

Flat
Leasehold

£470,445 • Est. today

£135,000 • May 2002

+ 1 more

55

Potential to add value is

Medium

Chelsea Cloisters 885 Sloane Avenue

Flat
Leasehold
18 SQM

£515,265 • Est. today

£149,500 • May 2002

+ 3 more

80

Potential to add value is

High

Colebrook Court Flat 10 Sloane Avenue

Flat
Leasehold
66 SQM

£567,811 • Est. today

£234,534 • May 2002

80

Potential to add value is

High

Chelsea Cloisters 658 Sloane Avenue

Flat
Leasehold
34 SQM

£640,750 • Est. today

£249,950 • Apr 2002

+ 1 more

80

Potential to add value is

High

Chelsea Cloisters 623 Sloane Avenue

Flat
Leasehold
17 SQM

£727,915 • Est. today

£125,000 • Apr 2002

80

Potential to add value is

High

Chelsea Cloisters 513 Sloane Avenue

Flat
Leasehold
20 SQM

£564,550 • Est. today

£137,500 • Mar 2002

65

Potential to add value is

Medium

Nell Gwynn House Flat 542 Sloane Avenue

Flat
Leasehold
30 SQM

£589,760 • Est. today

£134,276 • Mar 2002

80

Potential to add value is

High

Nell Gwynn House Flat 833 Sloane Avenue

Flat
Leasehold
34 SQM

£551,150 • Est. today

£138,345 • Mar 2002

80

Potential to add value is

High

Chelsea Cloisters 285 Sloane Avenue

Flat
Leasehold

£907,205 • Est. today

£120,000 • Mar 2002

55

Potential to add value is

Medium

Chelsea Cloisters 571 Sloane Avenue

Flat
Leasehold
21 SQM

£553,195 • Est. today

£132,000 • Mar 2002

+ 1 more

80

Potential to add value is

High

Sloane Avenue Mansions Flat D6 Sloane Avenue

Flat
Leasehold
33 SQM

£733,770 • Est. today

£250,000 • Mar 2002

+ 1 more

80

Potential to add value is

High

Nell Gwynn House Flat 437 Sloane Avenue

Flat
Leasehold
31 SQM

£753,535 • Est. today

£192,000 • Jan 2002

80

Potential to add value is

High

Chelsea Cloisters 733 Sloane Avenue

Flat
Leasehold

£559,425 • Est. today

£205,000 • Dec 2001

55

Potential to add value is

Medium

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.

Sloane Avenue, SW3 house prices in 2025
 

Number of properties sold