Trefriw - LL27
The average house price in Trefriw (LL27) was £263,038 in 2025, up 531% from £41,673 in 1995. Prices peaked at £345,333 in 2024.
Over the last ten years, average prices have risen 51% (from £173,632 in 2015). The median sale price in 2025 was £149,250 across 12 sales. 368 transactions have been recorded in LL27 since 1995.
So far in 2026, 3 sales have been recorded at an average price of £159,583 (year to date).
2025 prices at a glance
| Property type | Average price | Median price | Sales |
|---|---|---|---|
| All types | £263,038 | £149,250 | 12 |
| Detached | £623,333 | £580,000 | 3 |
| Semi-detached | £171,667 | £160,000 | 3 |
| Terraced | £128,575 | £119,975 | 6 |
| Flats/maisonettes | — | — | — |
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.