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

Sort by: Recently Sold

Chelsea Cloisters 940 Sloane Avenue

Flat
Leasehold

£1,470,345 • Est. today

£213,000 • Aug 1998

55

Potential to add value is

Medium

Chelsea Cloisters 827 Sloane Avenue

Flat
Leasehold

£540,700 • Est. today

£60,000 • Aug 1998

55

Potential to add value is

Medium

Chelsea Cloisters 752 Sloane Avenue

Flat
Leasehold

£480,925 • Est. today

£58,000 • Jul 1998

55

Potential to add value is

Medium

How much value will my extension add?

Sloane Avenue Mansions Flat K20 Sloane Avenue

Flat
Leasehold
26 SQM

£835,259 • Est. today

£98,000 • Jul 1998

80

Potential to add value is

High

Chelsea Cloisters 28 Sloane Avenue

Flat
Leasehold

£465,525 • Est. today

£65,000 • Jul 1998

+ 1 more

55

Potential to add value is

Medium

Nell Gwynn House Flat 309 Sloane Avenue

Flat
Leasehold
25 SQM

£956,225 • Est. today

£135,000 • Jul 1998

80

Potential to add value is

High

Chelsea Cloisters 828 Sloane Avenue

Flat
Leasehold

£957,740 • Est. today

£131,000 • Jul 1998

55

Potential to add value is

Medium

Chelsea Cloisters 558 Sloane Avenue

Flat
Leasehold

£787,160 • Est. today

£131,000 • Jun 1998

55

Potential to add value is

Medium

Chelsea Cloisters 380 Sloane Avenue

Flat
Leasehold
18 SQM

£1,233,512 • Est. today

£82,000 • Jun 1998

80

Potential to add value is

High

Colebrook Court Flat 3 Sloane Avenue

Flat
Leasehold

£1,074,733 • Est. today

£230,000 • Jun 1998

+ 1 more

55

Potential to add value is

Medium

Chelsea Cloisters 907 Sloane Avenue

Flat
Leasehold

£824,440 • Est. today

£105,000 • Jun 1998

+ 1 more

55

Potential to add value is

Medium

Chelsea Cloisters 860 Sloane Avenue

Flat
Leasehold

£443,800 • Est. today

£68,000 • Jun 1998

55

Potential to add value is

Medium

Nell Gwynn House Flat 730 Sloane Avenue

Flat
Leasehold
25 SQM

£820,185 • Est. today

£128,000 • Jun 1998

80

Potential to add value is

High

Sloane Avenue Mansions Flat G14 Sloane Avenue

Flat
Leasehold
23 SQM

£783,269 • Est. today

£100,000 • May 1998

+ 1 more

80

Potential to add value is

High

Chelsea Cloisters 379 Sloane Avenue

Flat
Leasehold

£456,625 • Est. today

£60,000 • May 1998

55

Potential to add value is

Medium

Sloane Avenue Mansions Flat E10 Sloane Avenue

Flat
Leasehold
34 SQM

£663,185 • Est. today

£125,500 • May 1998

80

Potential to add value is

High

Colebrook Court Flat 9 Sloane Avenue

Flat
Leasehold

£878,321 • Est. today

£245,000 • May 1998

55

Potential to add value is

Medium

Nell Gwynn House Flat 539 Sloane Avenue

Flat
Leasehold
26 SQM

£595,995 • Est. today

£122,000 • Mar 1998

80

Potential to add value is

High

Chelsea Cloisters 245 Sloane Avenue

Flat
Leasehold
17 SQM

£281,240 • Est. today

£65,000 • Mar 1998

80

Potential to add value is

High

Chelsea Cloisters 722 Sloane Avenue

Flat
Leasehold
16 SQM

£292,055 • Est. today

£59,999 • Mar 1998

80

Potential to add value is

High

Chelsea Cloisters 130 Sloane Avenue

Flat
Leasehold

£280,955 • Est. today

£65,000 • Feb 1998

55

Potential to add value is

Medium

Chelsea Cloisters 749 Sloane Avenue

Flat
Leasehold

£280,955 • Est. today

£65,000 • Feb 1998

55

Potential to add value is

Medium

Chelsea Cloisters 240 Sloane Avenue

Flat
Leasehold

£280,955 • Est. today

£65,000 • Feb 1998

55

Potential to add value is

Medium

Chelsea Cloisters 107 Sloane Avenue

Flat
Leasehold

£280,955 • Est. today

£65,000 • Feb 1998

55

Potential to add value is

Medium

Chelsea Cloisters 147 Sloane Avenue

Flat
Leasehold
25 SQM

£331,130 • Est. today

£70,000 • Feb 1998

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