London · W1B
W1B house prices & property market
W1B shows 10 registered sales across 5 streets, with a median of £1.01m. Flats dominate the district, and the recorded range runs £104,500 to £22m. Use those numbers as the floor and ceiling of any conversation about value in W1B, then adjust for condition, floor and outside space.
Seymont covers every London postcode. We publish the registered numbers for W1B in full, and our agents can talk you through what they mean for a sale, a purchase or a valuation here.
Registered sales
10
Median price paid
£1,007,500
Streets covered
1
Postcodes
W1B
By property type
What sells in W1B
Median and range of prices actually paid, by property type.
| Type | Sales | Median | Range |
|---|---|---|---|
| flat | 6 | £1.01m | £275,000–£4.60m |
| other | 4 | £2.65m | £104,500–£22m |
Source: HM Land Registry Price Paid Data. Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.
Street directory
All streets in W1B
5 streets with registered sales in W1B, 1 of them with enough transactions for a full price history.
| Street | Sales | Median |
|---|---|---|
| Kingly Court | 1 | £104,500 |
| Kingly Street | 1 | £300,000 |
| Park Crescent | 2 | £878,750 |
| Portland Place | 5 | £1.82m |
| Warwick Street | 1 | £22m |
Source: HM Land Registry Price Paid Data. Contains HM Land Registry data © Crown copyright and database right 2026, licensed under the Open Government Licence v3.0.