Postcode district
SY21: house prices and neighbourhoods
The SY21 postcode district (Powys, Shropshire): 872 live postcodes across 9 neighbourhoods, with official figures as of 3 October 2026.
Typical house price
£247,000
Median of 35 resales of existing houses in SY21, Aug 2025 to Aug 2026.
Source: HM Land Registry Price Paid Data
Neighbourhoods in SY21
| Neighbourhood | Council | Typical house | Typical flat | Affluence today | Signs of gentrification |
|---|---|---|---|---|---|
| Abermule, Churchstoke & Kerry | Powys | £255,000 | – | Affluent | Moving the other way |
| Four Crosses & Guilsfield | Powys | £262,500 | – | Affluent | Moving the other way |
| Llanfair Caereinion & Caersws | Powys | £240,000 | – | Affluent | Few signs |
| Llanfyllin & Llanwyddyn | Powys | £295,000 | – | Affluent | Some signs |
| Machynlleth & Banwy | Powys | £200,000 | – | Middle income | Moving the other way |
| Montgomery, Trewern & Berriew | Powys | £250,000 | – | Affluent | Moving the other way |
| Welshpool | Powys | £190,000 | – | Below average income | Moving the other way |
| Bishop's Castle, Brockton & Chirbury | Shropshire | £343,200 | – | Middle income | Mixed signs |
| Bomere Heath & Montford Bridge | Shropshire | £319,000 | – | Middle income | Moving the other way |
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 SY21?
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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.