Postcode district
LL17: house prices and neighbourhoods
The LL17 postcode district (Conwy, Denbighshire): 235 live postcodes across 4 neighbourhoods, with official figures as of 30 October 2026.
Typical house price
£255,000
Median of 23 resales of existing houses in LL17, Sep 2025 to Sep 2026.
Source: HM Land Registry Price Paid Data
Neighbourhoods in LL17
| Neighbourhood | Council | Typical house | Typical flat | Affluence today | Signs of gentrification |
|---|---|---|---|---|---|
| Betws-yn-Rhos, Llangernyw & Llansannan | Conwy | £230,000 | – | Affluent | Moving the other way |
| Dyserth & Tremeirchion | Denbighshire | £218,950 | – | Middle income | Few signs |
| Rhuddlan & Bodelwyddan | Denbighshire | £220,000 | – | Affluent | Few signs |
| St Asaph & Trefnant | Denbighshire | £230,000 | – | Affluent | Clear 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 LL17?
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.