Postcode district
SY18: house prices and neighbourhoods
The SY18 postcode district (Powys): 225 live postcodes across 2 neighbourhoods, with official figures as of 3 October 2026.
Typical house price
£204,975
Median of 10 resales of existing houses in SY18, Aug 2025 to Aug 2026.
Source: HM Land Registry Price Paid Data
Neighbourhoods in SY18
| Neighbourhood | Council | Typical house | Typical flat | Affluence today | Signs of gentrification |
|---|---|---|---|---|---|
| Llanidloes, Blaen Hafren & Llandinam | Powys | £220,500 | – | Affluent | Few signs |
| Rhayader, Newbridge-on-Wye & Elan Valley | Powys | £250,000 | – | Affluent | 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 SY18?
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.