HM Land Registry records the plot of land for 13, Trem Yr Afon, Cardiff as measuring 103 m².

That makes it the 18th largest plot in the postcode, where all 23 other houses have recorded plot data.

13, Trem Yr Afon, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 08 Nov 2018.

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

The most recent sale of 13, Trem Yr Afon, Cardiff completed on 28th March 2023 at £247,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have dropped by 12.5% over the period since March 2023.

• Sold Mar 2023£247,000
• Sold Sep 2018£196,000

Since 2017 139 properties similar to 13, Trem Yr Afon, Cardiff have sold within a radius of 600 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 19th December 2025, was 15, Stryd Elai, Cardiff, CF11 8FH, a freehold house which sold for £350,000.

Read more about house prices in CF11.

• Sold Dec 2025£350,000 | 4 Bed House15, Stryd Elai, Cardiff, CF11 8FH15, Stryd Elai, Cardiff, CF11 8FH
• Sold Nov 2025£368,500 | 4 Bed House13, Stryd Elai, Cardiff, CF11 8FH13, Stryd Elai, Cardiff, CF11 8FH
• Sold Dec 2024£365,000 | 4 Bed House11, Sanatorium Road, Cardiff, CF11 8DG11, Sanatorium Road, Cardiff, CF11 8DG
• Sold Nov 2024£375,000 | 4 Bed House28, Treganna Street, Cardiff, CF11 8FN28, Treganna Street, Cardiff, CF11 8FN
• Sold May 2024£330,000 | 4 Bed House39, Sanatorium Road, Cardiff, CF11 8DG39, Sanatorium Road, Cardiff, CF11 8DG
• Sold Mar 2024£350,000 | 4 Bed House14, Stryd Elai, Cardiff, CF11 8FH14, Stryd Elai, Cardiff, CF11 8FH
• Sold Mar 2024£499,950 | 4 Bed House26, Trem Yr Afon, Cardiff, CF11 8FE26, Trem Yr Afon, Cardiff, CF11 8FE
• Sold Dec 2023£340,000 | 4 Bed House17, Heol Y Fynachlog, Cardiff, CF11 8FQ17, Heol Y Fynachlog, Cardiff, CF11 8FQ
• Sold Aug 2023£350,000 | 4 Bed House7, Stryd Elai, Cardiff, CF11 8FH7, Stryd Elai, Cardiff, CF11 8FH
• Sold May 2022£330,000 | 4 Bed House30, Treganna Street, Cardiff, CF11 8FN30, Treganna Street, Cardiff, CF11 8FN
• Sold Mar 2021£324,995 | 4 Bed House25, Treganna Street, Cardiff, CF11 8FN25, Treganna Street, Cardiff, CF11 8FN
• Sold Dec 2020£309,995 | 4 Bed House1, Heol Y Fynachlog, Cardiff, CF11 8FQ1, Heol Y Fynachlog, Cardiff, CF11 8FQ
• Sold Nov 2020£299,995 | 4 Bed House57, The Boulevard, Cardiff, CF11 8FB57, The Boulevard, Cardiff, CF11 8FB
• Sold Nov 2020£325,995 | 4 Bed House3, Ffordd Yr Arfau, Cardiff, CF11 8FL3, Ffordd Yr Arfau, Cardiff, CF11 8FL
• Sold Oct 2020£319,995 | 4 Bed House2, Heol Y Fynachlog, Cardiff, CF11 8FQ2, Heol Y Fynachlog, Cardiff, CF11 8FQ
• Sold Sep 2020£300,000 | 4 Bed House1, Treganna Street, Cardiff, CF11 8FN1, Treganna Street, Cardiff, CF11 8FN
• Sold Jun 2020£300,000 | 4 Bed House1, Ffordd Yr Hen-Dai, Cardiff, CF11 8FJ1, Ffordd Yr Hen-Dai, Cardiff, CF11 8FJ
• Sold Aug 2019£325,995 | 4 Bed House1, Ffordd Yr Arfau, Cardiff, CF11 8FL1, Ffordd Yr Arfau, Cardiff, CF11 8FL
• Sold Jan 2018£315,000 | 4 Bed House10, Treganna Street, Cardiff, CF11 8FN10, Treganna Street, Cardiff, CF11 8FN
• Sold Dec 2017£299,950 | 4 Bed House26, Treganna Street, Cardiff, CF11 8FN26, Treganna Street, Cardiff, CF11 8FN

Of the 46 addresses on Trem Yr Afon, Canton, Cardiff, CF11, 13, Trem Yr Afon, Cardiff comes out as the 9th largest and the 17th most expensive in our analysis of the public data.

It is also £163k more expensive than the average property across the CF11 district.

• Waun-Gron Park

  |

  1.2 km away
• Ninian Park

  |

  1.3 km away
• Fairwater

  |

  1.9 km away

The flood risk here is rated Very Low, based on Environment Agency data.