According to data from HM Land Registry, 25, Trem Yr Afon, Cardiff sits on a plot of 150 m².

We have plot size data on 23 out of 23 other houses in the postcode and 25, Trem Yr Afon, Cardiff sits on the 15th largest plot.

25, Trem Yr Afon, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 05 Oct 2018.

The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 25, Trem Yr Afon, Cardiff was last sold on 18th December 2025 for £325,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since December 2025, the market for similar properties has dropped by 8.1%.

• Sold Dec 2025£325,000
• Sold Oct 2018£249,500

According to the Land Registry and our network of Estate Agents, there have been 183 sales of properties similar to 25, Trem Yr Afon, Cardiff within a radius of 620 metres since 2018.

The most recent example is 4, Trem Yr Afon, Cardiff, CF11 8FE, a freehold house which sold for £325,000 on the 11th June 2026.

Read more about house prices in CF11.

• Sold Jun 2026£325,000 | 3 Bed House4, Trem Yr Afon, Cardiff, CF11 8FE4, Trem Yr Afon, Cardiff, CF11 8FE
• Sold Jun 2026£350,000 | 3 Bed House1, Trem Yr Afon, Cardiff, CF11 8FD1, Trem Yr Afon, Cardiff, CF11 8FD
• Sold Apr 2026£295,000 | 2 Bed House22, Ffordd Yr Hen-Dai, Cardiff, CF11 8FJ22, Ffordd Yr Hen-Dai, Cardiff, CF11 8FJ
• Sold Mar 2026£350,000 | 3 Bed House61, The Boulevard, Cardiff, CF11 8FB61, The Boulevard, Cardiff, CF11 8FB
• Sold Aug 2025£270,000 | 3 Bed House16, Treganna Street, Cardiff, CF11 8FN16, Treganna Street, Cardiff, CF11 8FN
• Sold Apr 2025£334,500 | 3 Bed House15, Trem Yr Afon, Cardiff, CF11 8FD15, Trem Yr Afon, Cardiff, CF11 8FD
• Sold Nov 2024£325,000 | 3 Bed House2, Trem Yr Afon, Cardiff, CF11 8FE2, Trem Yr Afon, Cardiff, CF11 8FE
• Sold Nov 2024£255,500 | 3 Bed House18, Treganna Street, Cardiff, CF11 8FN18, Treganna Street, Cardiff, CF11 8FN
• Sold Oct 2024£310,000 | 3 Bed House29, Trem Yr Afon, Cardiff, CF11 8FD29, Trem Yr Afon, Cardiff, CF11 8FD
• Sold Oct 2024£335,000 | 3 Bed House8, Treganna Street, Cardiff, CF11 8FN8, Treganna Street, Cardiff, CF11 8FN
• Sold Aug 2024£312,000 | 3 Bed House10, Heol Y Fynachlog, Cardiff, CF11 8FQ10, Heol Y Fynachlog, Cardiff, CF11 8FQ
• Sold Feb 2024£320,000 | 3 Bed House4, Bridge Close, Cardiff, CF11 8FR4, Bridge Close, Cardiff, CF11 8FR
• Sold Sep 2023£333,000 | 3 Bed House4, Heol Y Fynachlog, Cardiff, CF11 8FQ4, Heol Y Fynachlog, Cardiff, CF11 8FQ
• Sold Aug 2023£320,000 | 3 Bed House5, Maes Papur, Cardiff, CF11 8FP5, Maes Papur, Cardiff, CF11 8FP
• Sold Dec 2022£351,000 | 3 Bed House6, Trem Yr Afon, Cardiff, CF11 8FE6, Trem Yr Afon, Cardiff, CF11 8FE
• Sold Aug 2022£310,500 | 3 Bed House11, Trem Yr Afon, Cardiff, CF11 8FD11, Trem Yr Afon, Cardiff, CF11 8FD
• Sold Jun 2022£312,500 | 3 Bed House10, Bridge Close, Cardiff, CF11 8FR10, Bridge Close, Cardiff, CF11 8FR
• Sold Apr 2022£338,000 | 3 Bed House12, Trem Yr Afon, Cardiff, CF11 8FE12, Trem Yr Afon, Cardiff, CF11 8FE
• Sold Mar 2022£290,000 | 3 Bed House23, Trem Yr Afon, Cardiff, CF11 8FD23, Trem Yr Afon, Cardiff, CF11 8FD
• Sold Sep 2018£249,500 | 3 Bed House17, Trem Yr Afon, Cardiff, CF11 8FD17, Trem Yr Afon, Cardiff, CF11 8FD

Trem Yr Afon, Canton, Cardiff, CF11 has a total of 46 addresses. According to our analysis of all the public data, 25, Trem Yr Afon, Cardiff is the 34th largest and the 32nd most expensive property on the street.

When compared to the postcode district it is £64k more expensive than the average property in CF11.

• Waun-Gron Park

  |

  1.2 km away
• Ninian Park

  |

  1.3 km away
• Fairwater

  |

  1.9 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.