Postcode district
SA20: house prices and neighbourhoods
The SA20 postcode district (Carmarthenshire): 237 live postcodes across 2 neighbourhoods, with official figures as of 3 October 2026.
Typical house price
£228,000
Median of 7 resales of existing houses in SA20, Jul 2025 to Jul 2026.
Source: HM Land Registry Price Paid Data
Neighbourhoods in SA20
| Neighbourhood | Council | Typical house | Typical flat | Affluence today | Signs of gentrification |
|---|---|---|---|---|---|
| Llandeilo, Llangadog & Maenordeilo | Carmarthenshire | £265,000 | – | Among the most affluent | Some signs |
| Llandovery, Cil-y-cwm & Cynwyl Gaeo | Carmarthenshire | £238,500 | – | Affluent | Mixed 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 SA20?
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.