Carmarthenshire house prices and property data
22 postcode districts across Carmarthenshire, with average prices from the UK House Price Index. Open any district for sold prices, crime and schools.
Average prices in Carmarthenshire
All property
£195,263
Detached
£278,401
Semi-detached
£179,559
Terraced
£147,526
Flat
£92,297
UK House Price Index, 2026-08. Prices changed +2.7% over the last year.
Postcode districts in Carmarthenshire
Source: HM Land Registry UK House Price Index and ONS postcode geography. Contains public sector information licensed under the Open Government Licence v3.0.