What is the average house price in Llanarthney?
£406,666
Average price per property type
Detached
£406,666
Are prices going up or down?
Short term 📈
Prices increased by £72,747 (21.79%) over the past year
Long term 📈
Prices increased by £215,066 (112.25%) over the past 10 years
Quick answers for Llanarthney
Start with quick answers below, then open each page for full charts, context, and deeper analysis.
When did average house prices in Llanarthney reach their peak?
Prices peaked at £1,500,000 in AUG 2022.
View full price history
How many properties are being sold in Llanarthney?
3 properties sold in the last 12 months, -10 (-76.9%) vs the previous 12 months.
View sales volume trendsWhat type of properties are sold in Llanarthney?
Detached houses are most common at 87.5% of sales.
View property type breakdownProperty price ranges in Llanarthney
The most common price range is £300k - £400k at 56.3% of sales.
View price range breakdownWhat is the most expensive (and cheapest) area of Llanarthney?
Most expensive: - (£0). Cheapest: - (£0).
View full area rankingMost expensive houses in Llanarthney 👀
clearbrook hall , carmarthenshire
Sold in AUG 2022
£1,500,000
yr hen ficerdy , carmarthenshire
Sold in JUL 2023
£1,200,000
gwynon villa , carmarthenshire
Sold in OCT 2021
£1,125,000
Data sources
Location boundary data sourced from OpenStreetMap and price information is from HM Land Registry
Last updated at 29 March 2026 at 17:30 with the latest Land Registry data (October 2025). The Llanarthney dataset covers 47 postcodes.