
House prices in Treorchy have an overall average of £159,229 over the last year.
The majority of properties sold in Treorchy during the last year were terraced properties, selling for an average price of £133,057. Detached properties sold for an average of £338,100, with semi-detached properties fetching £235,500.
Overall, the historical sold prices in Treorchy over the last year were 19% up on the previous year and 9% up on the 2022 peak of £145,882.

| Today | See what it's worth now |
| 18 Aug 2025 | £210,000 |
| 30 Jun 2016 | £90,500 |
| Today | See what it's worth now |
| 8 Aug 2025 | £120,000 |
| 14 May 2018 | £60,000 |
No other historical records.

| Today | See what it's worth now |
| 7 Aug 2025 | £142,000 |
| 16 Apr 2021 | £95,000 |
| Today | See what it's worth now |
| 1 Aug 2025 | £320,000 |
No other historical records.

| Today | See what it's worth now |
| 1 Aug 2025 | £133,500 |
| 27 Aug 2010 | £69,000 |

| Today | See what it's worth now |
| 28 Jul 2025 | £235,000 |
| 26 Jun 2024 |