Cymru Wales / Sir Gaerfyrddin Carmarthenshire
Llanarthney£382,500
Average price, last 12 months
+14.5% in a year
Compare house prices
How do I compare house prices between areas?
The average house price in Llanarthney is £382,500 over the last 12 months. Over the past year prices rose 14.5%.
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Where is this area?
Boundary outlines for this location, using the same colours as the rest of the page.
What does each type of home cost?
Average sale price by property type over the last 12 months.
Detached
- £382,500
What kinds of homes sell in each area?
Share of last 12 months' sales by property type.
- Detached
- Semi-detached
- Terraced
- Flats
Llanarthney
Mostly detached houses
88%
How do all the numbers compare?
Every measure side by side. The highest value in each row is highlighted.
Latest 12-month average
Llanarthney
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney
£382,500
Change over 1 year
Llanarthney
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney
+£48,581
Change over ~10 years
Llanarthney
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney
+£127,546
Homes sold (last 12 months)
Llanarthney
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney
4
Homes sold vs previous 12 months
Llanarthney
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney
−9
Number of postcodes
Llanarthney
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney
47
Households (Census 2021)
Llanarthney
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney
342
Household density
Llanarthney
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney
32 per sq mi · Low
Population (Census 2021)
Llanarthney
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney
836
Population density
Llanarthney
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney
77 per sq mi · Low
Green space per resident
Llanarthney
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney
991 m² per resident · more than 99% of areas
Green space share of area
Llanarthney
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney
3.0%
Public parks
Llanarthney
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney
2
Peak month
Llanarthney
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney
AUG 2022 · £1,500,000
Most common price band
Llanarthney
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney
£300k – £400k · 52.9%
Detached average
Llanarthney
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney
£382,500
Semi-detached average
Llanarthney
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney
—
Terraced average
Llanarthney
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney
—
Flats average
Llanarthney
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney
—
Detached share of sales
Llanarthney
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney
88.2%
Semi-detached share of sales
Llanarthney
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney
5.9%
Terraced share of sales
Llanarthney
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney
5.9%
Flats share of sales
Llanarthney
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney
0.0%
| Metric | Llanarthney Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Llanarthney |
|---|---|
| Latest 12-month average | £382,500 |
| Change over 1 year | +£48,581 |
| Change over ~10 years | +£127,546 |
| Homes sold (last 12 months) | 4 |
| Homes sold vs previous 12 months | −9 |
| Number of postcodes | 47 |
| Households (Census 2021) | 342 |
| Household density | 32 per sq mi · Low |
| Population (Census 2021) | 836 |
| Population density | 77 per sq mi · Low |
| Green space per resident | 991 m² per resident · more than 99% of areas |
| Green space share of area | 3.0% |
| Public parks | 2 |
| Peak month | AUG 2022 · £1,500,000 |
| Most common price band | £300k – £400k · 52.9% |
| Detached average | £382,500 |
| Semi-detached average | — |
| Terraced average | — |
| Flats average | — |
| Detached share of sales | 88.2% |
| Semi-detached share of sales | 5.9% |
| Terraced share of sales | 5.9% |
| Flats share of sales | 0.0% |
Sold prices from HM Land Registry. Households and population from Census 2021. Green space from OS Open Greenspace, not counting golf courses; Contains OS data © Crown copyright and database right 2026.
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What to check before you buyContains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.