LL20 house prices and area facts
The LL20 postcode district in Llangollen, mostly in Denbighshire.
In 2025, 115 homes sold in LL20 for a median of £239,000, 22.6% more than in 2020.
- Median sold price, 2025
- £239,000115 sales
- Five-year change
- +22.6%In the median price since 2020
- Recorded crime
- 80A year per 1,000 residents; England and Wales 100
- Flood risk
- 30.5%Of homes at high, medium or low risk from rivers, the sea or surface water
- Gigabit broadband
- 53.3%Of premises can get it
- Deprivation
- 0%Of postcodes in the nation's most deprived fifth of neighbourhoods
- Homes
- 3,527With a recorded sale or an energy certificate
House prices since 1995
Median price of every recorded sale each year.
| Type | Median price | Sales |
|---|---|---|
| Detached | £320,000 | 43 |
| Semi-detached | £235,000 | 25 |
| Terraced | £175,000 | 37 |
| Flats | £145,125 | 10 |
These figures describe LL20 as a whole, not any particular home. Crime is counted where it is recorded and divided by residents, so town centres with few residents show high rates; it does not measure personal safety. Sold prices: HM Land Registry. Crime: police.uk. Flood: Environment Agency and Natural Resources Wales. Broadband: Ofcom. Deprivation: the English and Welsh indices of deprivation. Licences.
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