Average house prices in Bedwas, Trethomas and Machen peaked at £501,117 in April 2000, the highest monthly average since January 1995. Across the 12 months to August 2026, the average is £264,052.
Sold prices from HM Land Registry, not asking prices. How we calculate this
All house prices in Bedwas, Trethomas and MachenAverage sold price in each calendar year, newest first. 2025 had the highest yearly average of the past 10 years.
| Year | Average price |
|---|---|
| 2026 (to August) | £248,390 |
| 2025Highest | £260,276 |
| 2024 | £231,039 |
| 2023 | £242,355 |
| 2022 | £232,770 |
| 2021 | £215,267 |
| 2020 | £184,061 |
| 2019 | £176,137 |
| 2018 | £175,282 |
| 2017 | £150,186 |
Monthly or yearly average sold price. Choose a time range to explore.
More quick answers on house prices, sales, areas and green space in Bedwas, Trethomas and Machen.
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 02:05 with the latest Land Registry data (August 2026). The Bedwas, Trethomas and Machen dataset covers 547 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.