
House prices in Cwmavon have an overall average of £159,106 over the last year.
The majority of properties sold in Cwmavon during the last year were semi-detached properties, selling for an average price of £143,861. Terraced properties sold for an average of £137,533, with detached properties fetching £275,833.
Overall, the historical sold prices in Cwmavon over the last year were 9% down on the previous year and 3% down on the 2021 peak of £163,657.

| Today | See what it's worth now |
| 29 Aug 2025 | £136,000 |
| 5 May 2015 | £81,000 |

| Today | See what it's worth now |
| 22 Aug 2025 | £125,000 |
| 19 Nov 2021 | £95,500 |
No other historical records.
| Today | See what it's worth now |
| 7 Aug 2025 | £150,000 |
| 30 May 2003 | £54,000 |
No other historical records.

| Today | See what it's worth now |
| 1 Aug 2025 | £338,000 |
| 30 Mar 2021 | £290,000 |
No other historical records.

| Today | See what it's worth now |
| 1 Aug 2025 | £178,500 |
| 7 Jul 2021 | £129,500 |

| Today | See what it's worth now |
| 1 Aug 2025 |