Harley Street - W1G
The average house price in Harley Street (W1G) was £2,518,338 in 2025, up 1371% from £171,202 in 1995. Prices peaked at £3,847,596 in 2020.
Over the last ten years, average prices have risen 27% (from £1,990,509 in 2015). The median sale price in 2025 was £2,082,062 across 30 sales. 1,898 transactions have been recorded in W1G since 1995.
So far in 2026, 2 sales have been recorded at an average price of £1,420,375 (year to date).
2025 prices at a glance
| Property type | Average price | Median price | Sales |
|---|---|---|---|
| All types | £2,518,338 | £2,082,062 | 30 |
| Detached | — | — | — |
| Semi-detached | — | — | — |
| Terraced | £4,233,333 | £3,775,000 | 6 |
| Flats/maisonettes | £2,089,589 | £1,550,000 | 24 |
Price
Type
Average Price by Year
Median Price by Year
Transaction Volume by Year
Data source: UK Land Registry Price Paid Data. Inflation data: ONS CPI series D7BT. Real prices expressed in 2026 pounds.