LL55 house prices and area facts
The LL55 postcode district in Caernarfon, mostly in Gwynedd.
In 2025, 267 homes sold in LL55 for a median of £205,000, 19.9% more than in 2020.
- Median sold price, 2025
- £205,000267 sales
- Five-year change
- +19.9%In the median price since 2020
- Recorded crime
- 104A year per 1,000 residents; England and Wales 100
- Flood risk
- 25.9%Of homes at high, medium or low risk from rivers, the sea or surface water
- Gigabit broadband
- 74.7%Of premises can get it
- Deprivation
- 9%Of postcodes in the nation's most deprived fifth of neighbourhoods
- Homes
- 8,820With a recorded sale or an energy certificate
House prices since 1995
Median price of every recorded sale each year.
| Type | Median price | Sales |
|---|---|---|
| Detached | £305,000 | 77 |
| Semi-detached | £224,250 | 70 |
| Terraced | £158,000 | 113 |
| Flats | £105,000 | 7 |
These figures describe LL55 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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