
Detached
£283,364
39% above the Carmarthen average
29.7% of sales
Terraced houses are the most common type of property sold in Carmarthen, at 36.6% of sales over the past two years. Detached houses are next, at 29.7%.
Sold prices from HM Land Registry, not asking prices. How we calculate this
All house prices in CarmarthenHouses make up 95.2% of sales in Carmarthen, and flats 4.8%. Shares cover the past two years.
| Property type | Share of sales |
|---|---|
| Terraced housesMost common | 36.6% |
| Detached houses | 29.7% |
| Semi-detached houses | 28.9% |
| Flats | 4.8% |
Average sold price by property type, and each type's share of recent sales.

£283,364
39% above the Carmarthen average
29.7% of sales

£207,155
1% above the Carmarthen average
28.9% of sales

£149,296
27% below the Carmarthen average
36.6% of sales

£137,409
33% below the Carmarthen average
4.8% of sales
More quick answers on house prices, sales, areas and green space in Carmarthen.
Price information is from HM Land Registry, location boundaries are from OpenStreetMap, and households and population are from Nomis Census 2021 postcode estimates (21 March 2021). Parks and green space are from OS Open Greenspace. Contains OS data © Crown copyright and database right 2026.
Last updated 7 October 2026 at 02:01 with the latest Land Registry data (August 2026). The Carmarthen dataset covers 581 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.