Harley Street - W1G
The average house price in Harley Street (W1G) was £2,645,316 in 2025, up 1445% from £171,202 in 1995. Prices peaked at £3,847,596 in 2020.
Over the last ten years, average prices have risen 33% (from £1,990,509 in 2015). The median sale price in 2025 was £2,207,062 across 32 sales. 1,907 transactions have been recorded in W1G since 1995.
So far in 2026, 9 sales have been recorded at an average price of £1,811,914 (year to date).
2025 prices at a glance
| Property type | Average price | Median price | Sales |
|---|---|---|---|
| All types | £2,645,316 | £2,207,062 | 32 |
| Detached | — | — | — |
| Semi-detached | — | — | — |
| Terraced | £4,071,429 | £3,650,000 | 7 |
| Flats/maisonettes | £2,246,005 | £1,550,000 | 25 |
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.