Postcode district
LL42: house prices and neighbourhoods
The LL42 postcode district (Gwynedd): 151 live postcodes across 1 neighbourhood, with official figures as of 31 October 2026.
Typical house price
£249,000
Median of 7 resales of existing houses in LL42, Sep 2025 to Sep 2026.
Source: HM Land Registry Price Paid Data
Neighbourhoods in LL42
| Neighbourhood | Council | Typical house | Typical flat | Affluence today | Signs of gentrification |
|---|---|---|---|---|---|
| Barmouth & Dolgellau | Gwynedd | £212,000 | £136,000 | Middle income | Few signs |
Each neighbourhood's figures are the median resale prices of houses and flats, Affluence today and the gentrification indication from its own page.
Thinking of buying in LL42?
A full report covers flood risk, schools, crime, your commute, energy, planning and how the area is changing, for the exact home.
Prepare a full report for a home See a sample reportNeighbourhood names: House of Commons Library, MSOA Names, Open Parliament Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Contains National Statistics data © Crown copyright and database right 2026. Figures describe the area, not any home, and are not a valuation or a prediction.