3Y Avg Price
£714,056
54 sales
Properties
1037
16 freehold · 1021 leasehold
Sales / Year
20.6
5-year average
Avg £/sq ft
£1,591
£17,126/m²
Rank in SW3
118th
of 124 streets
Last Sale
£450,000
Mar 2026
Price History
Every recorded sale on this street, coloured by property type.
Last 10 Sales
2016 total recorded
FLAT F10, SLOANE AVENUE MANSIONS Sloane Avenue
Flat/Maisonette
£450,000
Mar 2026
FLAT 309, NELL GWYNN HOUSE Sloane Avenue
Flat/Maisonette
£300,000
Mar 2026
FLAT 117, NELL GWYNN HOUSE Sloane Avenue
Flat/Maisonette
£540,000
Feb 2026
258, CHELSEA CLOISTERS Sloane Avenue
Flat/Maisonette
£255,000
Jan 2026
FLAT G19, SLOANE AVENUE MANSIONS Sloane Avenue
Flat/Maisonette
£325,000
Jan 2026
FLAT 25, CHELSEA CLOISTERS Sloane Avenue
Flat/Maisonette
£300,000
Jan 2026
626, CHELSEA CLOISTERS Sloane Avenue
Flat/Maisonette
£360,000
Dec 2025
FLAT 833, NELL GWYNN HOUSE Sloane Avenue
Flat/Maisonette
£450,000
Dec 2025
FLAT 826, NELL GWYNN HOUSE Sloane Avenue
Flat/Maisonette
£490,000
Nov 2025
FLAT 105, NELL GWYNN HOUSE Sloane Avenue
Flat/Maisonette
£499,000
Oct 2025
Street Rankings — SW3
Streets ranked by 3-year average sale price. Showing positions 114–123 of 124.
| # | Street | 3Y Avg |
|---|---|---|
| 114 | Kings Road | £900,250 |
| 115 | Beauchamp Place | £862,500 |
| 116 | Ovington Gardens | £835,000 |
| 117 | Chelsea Manor Gardens | £831,000 |
| 118 | Sloane Avenue | £714,056 |
| 119 | Richards Place | £714,000 |
| 120 | Wiltshire Close | £688,500 |
| 121 | Chelsea Towers | £684,279 |
| 122 | Rosemoor Street | £610,000 |
| 123 | Turks Row | £588,333 |
Property Mix
Type
Tenure
EPC Ratings
982 of 1037 properties have an EPC record
Avg floor area: 344 sq ft (32 m²)
District Context — SW3
SW3 covers Chelsea and parts of Belgravia in central London, positioned in the Royal Borough of Kensington and Chelsea. It is one of London's most prestigious residential neighbourhoods, historically associated with affluence, cultural sophistication, and prime central London appeal.
Average Property Price - SW3
£2,114,294
100
National percentile
Average Net Household Income - SW3
£64,570
99
National percentile
10-Year Annualised Price Growth - SW3
-0.9%
2
National percentile
10-Year Annualised Rent Growth - SW
3.2%
11
National percentile