Chelsea · sold prices
Sloane Avenue sold prices
The registered record for Sloane Avenue runs to 50 sales, and the middle of that range is £485,000. Prices have ranged from £220,000 to £1.35m, so an asking price only makes sense once you have seen the specific floor, aspect and state of repair. 98% of what sold was flats, and 20 of the last 20 were leasehold — worth checking the term before you offer. The most recent registered sale went through on 21 May 2026.
- Registered sales
- 50
- Median
- £485,000
- Lowest
- £220,000
- Highest
- £1.35m
Price history
Every registered sale
| Address | Date | Type | Tenure | Price paid |
|---|---|---|---|---|
| SLOANE AVENUE MANSIONS Sloane AvenueSW3 3JN | 21 May 2026 | flat | leasehold | £455,000 |
| CHELSEA CLOISTERS Sloane AvenueSW3 3DL | 5 May 2026 | flat | leasehold | £300,000 |
| SLOANE AVENUE MANSIONS Sloane AvenueSW3 3JL | 27 Mar 2026 | flat | leasehold | £450,000 |
| NELL GWYNN HOUSE Sloane AvenueSW3 3BA | 3 Mar 2026 | flat | leasehold | £300,000 |
| NELL GWYNN HOUSE Sloane AvenueSW3 3AY | 16 Feb 2026 | flat | leasehold | £540,000 |
| 3 Sloane AvenueSW3 3JD | 2 Feb 2026 | flat | leasehold | £600,000 |
| CHELSEA CLOISTERS Sloane AvenueSW3 3DU | 30 Jan 2026 | flat | leasehold | £255,000 |
| CHELSEA CLOISTERS Sloane AvenueSW3 3EQ | 23 Jan 2026 | flat | leasehold | £220,000 |
| SLOANE AVENUE MANSIONS Sloane AvenueSW3 3JN | 23 Jan 2026 | flat | leasehold | £325,000 |
| NELL GWYNN HOUSE Sloane AvenueSW3 3BQ | 23 Jan 2026 | flat | leasehold | £1.35m |
Source: HM Land Registry Price Paid Data, latest registered sale 21 May 2026. Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.
Last registered transaction: 21 May 2026. For the wider picture see Chelsea house prices or the Sloane Avenue street guide.