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

House prices on Sloane Avenue, SW3 in 2025

Last year, we saw 16 properties sold in the area, with an average house price of £764,375. This represents a decrease of -46.67% in the volume of transactions year on year. Meanwhile the average selling price saw an increase of 78.12% in the same period. The average value add score for the area is 75.

1044 properties

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Nell Gwynn House Flat 21 Sloane Avenue

Flat
Leasehold
31 SQM

£650,825 • Est. today

£620,000 • Dec 2016

+ 2 more

80

Potential to add value is

High

Nell Gwynn House Flat 611 Sloane Avenue

Flat
Leasehold
31 SQM

£725,060 • Est. today

£710,000 • Dec 2016

+ 3 more

80

Potential to add value is

High

Sloane Avenue Mansions Flat E7 Sloane Avenue

Flat
Leasehold
35 SQM

£636,230 • Est. today

£630,000 • Dec 2016

80

Potential to add value is

High

Chelsea Cloisters Flat 34 Sloane Avenue

Flat
Leasehold
30 SQM

£572,080 • Est. today

£475,000 • Oct 2016

80

Potential to add value is

High

How much value will my extension add?

Chelsea Cloisters 830 Sloane Avenue

Flat
Leasehold
16 SQM

£552,470 • Est. today

£335,000 • Sep 2016

+ 3 more

80

Potential to add value is

High

Sloane Avenue Mansions Flat L19 Sloane Avenue

Flat
Leasehold
28 SQM

£565,530 • Est. today

£475,000 • Sep 2016

+ 2 more

80

Potential to add value is

High

Sloane Avenue Mansions Flat D7 Sloane Avenue

Flat
Leasehold
34 SQM

£587,295 • Est. today

£620,000 • Sep 2016

+ 1 more

80

Potential to add value is

High

Nell Gwynn House Flat 134 Sloane Avenue

Flat
Leasehold
35 SQM

£515,150 • Est. today

£510,000 • Aug 2016

+ 4 more

80

Potential to add value is

High

Chelsea Cloisters 327 Sloane Avenue

Flat
Leasehold
19 SQM

£605,915 • Est. today

£320,000 • Aug 2016

+ 1 more

80

Potential to add value is

High

Sloane Avenue Mansions Flat C7 Sloane Avenue

Flat
Leasehold
32 SQM

£579,345 • Est. today

£625,000 • Aug 2016

80

Potential to add value is

High

Nell Gwynn House Flat 813 Sloane Avenue

Flat
Leasehold
31 SQM

£692,370 • Est. today

£670,000 • Jul 2016

+ 2 more

80

Potential to add value is

High

45 Sloane Avenue

Flat
Leasehold

£1,463,532 • Est. today

£120,000 • Jul 2016

55

Potential to add value is

Medium

Sloane Avenue Mansions Flat F13 Sloane Avenue

Flat
Leasehold
35 SQM

£655,397 • Est. today

£595,000 • Jun 2016

+ 1 more

80

Potential to add value is

High

Nell Gwynn House Flat 445 Sloane Avenue

Flat
Leasehold
28 SQM

£646,430 • Est. today

£510,000 • Jun 2016

+ 3 more

80

Potential to add value is

High

Chelsea Cloisters 349 Sloane Avenue

Flat
Leasehold
53 SQM

£1,145,410 • Est. today

£990,000 • Jun 2016

+ 3 more

80

Potential to add value is

High

55 - 57 Sloane Avenue

Flat
Leasehold

£2,807,225 • Est. today

£3,000,000 • May 2016

+ 1 more

55

Potential to add value is

Medium

Chelsea Cloisters 246 Sloane Avenue

Flat
Leasehold
48 SQM

£759,470 • Est. today

£750,000 • May 2016

+ 3 more

80

Potential to add value is

High

Colebrook Court Flat 2 Sloane Avenue

Flat
Leasehold

£1,511,070 • Est. today

£1,500,000 • Mar 2016

55

Potential to add value is

Medium

Chelsea Cloisters Flat 9 Sloane Avenue

Flat
Leasehold
17 SQM

£487,275 • Est. today

£350,000 • Mar 2016

80

Potential to add value is

High

Chelsea Cloisters Flat 209 Sloane Avenue

Flat
Leasehold
18 SQM

£464,400 • Est. today

£350,000 • Mar 2016

80

Potential to add value is

High

Chelsea Cloisters 140 Sloane Avenue

Flat
Leasehold

£521,150 • Est. today

£375,000 • Mar 2016

+ 2 more

55

Potential to add value is

Medium

Sloane Avenue Mansions Flat D3 Sloane Avenue

Flat
Leasehold
29 SQM

£639,780 • Est. today

£670,000 • Mar 2016

+ 2 more

80

Potential to add value is

High

Nell Gwynn House Flat 131 Sloane Avenue

Flat
Leasehold
27 SQM

£605,480 • Est. today

£547,900 • Mar 2016

80

Potential to add value is

High

Chelsea Cloisters Flat 32 Sloane Avenue

Flat
Leasehold

£487,275 • Est. today

£350,000 • Mar 2016

55

Potential to add value is

Medium

Sloane Avenue Mansions Flat H13 Sloane Avenue

Flat
Leasehold
35 SQM

£663,092 • Est. today

£620,000 • Feb 2016

80

Potential to add value is

High

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