Mayfair · W1K · W1J · W1S
South Street, Mayfair
Across 6 registered transactions, South Street sits at a median of £8.72m — a useful anchor for anyone valuing here. The spread is wide — £3.50m to £12.50m — which is normal on a street where condition and floor level do more to the price than the postcode does. Stock leans towards terraced houses (50% of sales), with 4 leasehold titles among the latest 6. The most recent registered sale went through on 20 May 2026.
For a wider view of the market around it, see Mayfair house prices.
- Registered sales
- 6
- Median price paid
- £8.72m
- Range
- £3.50m–£12.50m
Recent sold prices on South Street
| Address | Date | Type | Tenure | Price paid |
|---|---|---|---|---|
| 9 South StreetW1K 2XA | 20 May 2026 | other | leasehold | £12m |
| 51 South StreetW1K 2XL | 30 Mar 2026 | flat | leasehold | £8.60m |
| 15 South StreetW1K 2XB | 25 Nov 2025 | terraced | freehold | £8.85m |
| 21 South StreetW1K 2XB | 25 Nov 2025 | terraced | leasehold | £3.50m |
| 43 South StreetW1K 2XQ | 1 May 2025 | terraced | freehold | £12.50m |
| 51 South StreetW1K 2XL | 7 Mar 2025 | flat | leasehold | £7.80m |
Source: HM Land Registry Price Paid Data, latest registered sale 20 May 2026. Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.
Full price history: South Street sold prices
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