12, Margam Road, Cardiff occupies a 256 m² plot as recorded by HM Land Registry.

Of the 21 other houses in this postcode, 13 have recorded plot sizes, and this one ranks as the 3rd largest.

12, Margam Road, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Aug 2016.

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

12, Margam Road, Cardiff last changed hands on 21st October 2016, selling for £165,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 3 times since 1995.

The market for similar properties has risen by 132.7% since October 2016.

• Sold Oct 2016£165,000
• Sold Jul 2005£143,000
• Sold Jul 2000£68,000

Land Registry records and our Estate Agent network show 85 sales of comparable properties within 450 metres of 12, Margam Road, Cardiff since 2016.

Most recently, 2, Pennard Place, Cardiff, CF14 3HJ, a freehold house, sold at £262,000 on the 30th January 2026.

Read more about house prices in CF14.

• Sold Jan 2026£262,000 | 3 Bed House2, Pennard Place, Cardiff, CF14 3HJ2, Pennard Place, Cardiff, CF14 3HJ
• Sold Aug 2025£240,000 | 3 Bed House7, Caerleon Road, Cardiff, CF14 3DR7, Caerleon Road, Cardiff, CF14 3DR
• Sold Feb 2025£250,000 | 3 Bed House12, Castlefield Place, Cardiff, CF14 3DU12, Castlefield Place, Cardiff, CF14 3DU
• Sold Dec 2024£105,000 | 3 Bed House5, Garth Place, Cardiff, CF14 3HQ5, Garth Place, Cardiff, CF14 3HQ
• Sold Aug 2024£293,000 | 3 Bed House18, Appledore Road, Cardiff, CF14 3HU18, Appledore Road, Cardiff, CF14 3HU
• Sold Jul 2024£220,000 | 4 Bed House179, North Road, Cardiff, CF14 3AG179, North Road, Cardiff, CF14 3AG
• Sold Jun 2024£135,000 | 3 Bed House8, Castlefield Place, Cardiff, CF14 3DU8, Castlefield Place, Cardiff, CF14 3DU
• Sold Sep 2023£267,500 | 3 Bed House1, Pennard Place, Cardiff, CF14 3HJ1, Pennard Place, Cardiff, CF14 3HJ
• Sold Jul 2023£275,000 | 4 Bed House221, North Road, Cardiff, CF14 3AG221, North Road, Cardiff, CF14 3AG
• Sold Dec 2022£245,000 | 4 Bed House177, North Road, Cardiff, CF14 3AG177, North Road, Cardiff, CF14 3AG
• Sold Sep 2022£240,000 | 3 Bed House223, North Road, Cardiff, CF14 3AH223, North Road, Cardiff, CF14 3AH
• Sold May 2021£170,000 | 3 Bed House16, Pilton Place, Cardiff, CF14 3DS16, Pilton Place, Cardiff, CF14 3DS
• Sold Feb 2021£185,000 | 3 Bed House10, Garth Place, Cardiff, CF14 3HQ10, Garth Place, Cardiff, CF14 3HQ
• Sold Sep 2020£190,000 | 3 Bed House175, Mynachdy Road, Cardiff, CF14 3HL175, Mynachdy Road, Cardiff, CF14 3HL
• Sold Sep 2020£140,000 | 3 Bed House16, Radyr Place, Cardiff, CF14 3HP16, Radyr Place, Cardiff, CF14 3HP
• Sold Jan 2020£175,000 | 4 Bed House7, Ventnor Place, Cardiff, CF14 3HH7, Ventnor Place, Cardiff, CF14 3HH
• Sold Aug 2019£222,000 | 3 Bed House10, Castlefield Place, Cardiff, CF14 3DU10, Castlefield Place, Cardiff, CF14 3DU
• Sold Sep 2018£195,000 | 3 Bed House197, North Road, Cardiff, CF14 3AG197, North Road, Cardiff, CF14 3AG
• Sold Jun 2018£185,150 | 3 Bed House195, North Road, Cardiff, CF14 3AG195, North Road, Cardiff, CF14 3AG
• Sold Nov 2016£180,000 | 3 Bed House14, Ventnor Place, Cardiff, CF14 3HH14, Ventnor Place, Cardiff, CF14 3HH

Our analysis of the public data ranks 12, Margam Road, Cardiff as the 5th largest and the 5th most expensive of the 23 addresses on Margam Road, Cardiff, CF14.

Against the CF14 postcode district average, it is £131k less expensive than the typical property.

• Heath Low Level

  |

  1.8 km away
• Heath High Level

  |

  1.9 km away
• Cathays

  |

  2.1 km away

Environment Agency data suggests this area has a Very Low risk of flooding.