Cymru Wales / Sir Gaerfyrddin Carmarthenshire
Trelech£378,741
Average price, last 12 months
+63.5% in a year
Compare house prices
How do I compare house prices between areas?
The average house price in Trelech is £378,741 over the last 12 months. Over the past year prices rose 63.5%.
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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
- £428,990
Semi-detached
- £127,500
What kinds of homes sell in each area?
Share of last 12 months' sales by property type.
- Detached
- Semi-detached
- Terraced
- Flats
Trelech
Mostly detached houses
89%
How do all the numbers compare?
Every measure side by side. The highest value in each row is highlighted.
Latest 12-month average
Trelech
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech
£378,741
Change over 1 year
Trelech
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech
+£147,075
Change over ~10 years
Trelech
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech
+£129,991
Homes sold (last 12 months)
Trelech
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech
6
Homes sold vs previous 12 months
Trelech
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech
+3
Number of postcodes
Trelech
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech
70
Households (Census 2021)
Trelech
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech
269
Household density
Trelech
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech
15 per sq mi · Very Low
Population (Census 2021)
Trelech
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech
686
Population density
Trelech
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech
38 per sq mi · Very Low
Green space per resident
Trelech
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech
27 m² per resident · less than 57% of areas
Green space share of area
Trelech
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech
0.0%
Public parks
Trelech
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech
0
Peak month
Trelech
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech
MAR 2024 · £672,300
Most common price band
Trelech
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech
£200k – £300k · 44.4%
Detached average
Trelech
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech
£428,990
Semi-detached average
Trelech
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech
£127,500
Terraced average
Trelech
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech
—
Flats average
Trelech
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech
—
Detached share of sales
Trelech
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech
88.9%
Semi-detached share of sales
Trelech
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech
11.1%
Terraced share of sales
Trelech
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech
0.0%
Flats share of sales
Trelech
Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech
0.0%
| Metric | Trelech Cymru Wales / Sir Gaerfyrddin Carmarthenshire / Trelech |
|---|---|
| Latest 12-month average | £378,741 |
| Change over 1 year | +£147,075 |
| Change over ~10 years | +£129,991 |
| Homes sold (last 12 months) | 6 |
| Homes sold vs previous 12 months | +3 |
| Number of postcodes | 70 |
| Households (Census 2021) | 269 |
| Household density | 15 per sq mi · Very Low |
| Population (Census 2021) | 686 |
| Population density | 38 per sq mi · Very Low |
| Green space per resident | 27 m² per resident · less than 57% of areas |
| Green space share of area | 0.0% |
| Public parks | 0 |
| Peak month | MAR 2024 · £672,300 |
| Most common price band | £200k – £300k · 44.4% |
| Detached average | £428,990 |
| Semi-detached average | £127,500 |
| Terraced average | — |
| Flats average | — |
| Detached share of sales | 88.9% |
| Semi-detached share of sales | 11.1% |
| Terraced share of sales | 0.0% |
| 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.