HM Land Registry records the plot of land for 10, Heol Y Delyn, Cardiff as measuring 350 m².

That makes it the 11th largest plot in the postcode, where 19 of the 20 other houses have recorded plot data.

10, Heol Y Delyn, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Jul 2019.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of 10, Heol Y Delyn, Cardiff completed on 5th December 2024 at £485,000 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 13.8% over the period since December 2024.

• Sold Dec 2024£485,000
• Sold Nov 2019£308,000

Since 2011 80 properties similar to 10, Heol Y Delyn, Cardiff have sold within a radius of 960 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 24th October 2025, was 9, Clos Cae Talcen, Cardiff, CF14 0BQ, a freehold house which sold for £415,000.

Read more about house prices in CF14.

• Sold Oct 2025£415,000 | 3 Bed House9, Clos Cae Talcen, Cardiff, CF14 0BQ9, Clos Cae Talcen, Cardiff, CF14 0BQ
• Sold Sep 2025£458,000 | 3 Bed House14, Clos Cae Talcen, Cardiff, CF14 0BQ14, Clos Cae Talcen, Cardiff, CF14 0BQ
• Sold Sep 2025£485,000 | 3 Bed House11, Clos Cae Talcen, Cardiff, CF14 0BQ11, Clos Cae Talcen, Cardiff, CF14 0BQ
• Sold Sep 2025£456,000 | 3 Bed House13, Clos Cae Talcen, Cardiff, CF14 0BQ13, Clos Cae Talcen, Cardiff, CF14 0BQ
• Sold Jun 2025£455,000 | 3 Bed House17, Clos Cae Talcen, Cardiff, CF14 0BQ17, Clos Cae Talcen, Cardiff, CF14 0BQ
• Sold Jun 2025£474,000 | 3 Bed House16, Clos Cae Talcen, Cardiff, CF14 0BQ16, Clos Cae Talcen, Cardiff, CF14 0BQ
• Sold Mar 2025£515,000 | 3 Bed House20, Rowan Way, Cardiff, CF14 0TB20, Rowan Way, Cardiff, CF14 0TB
• Sold Dec 2024£384,995 | 3 Bed House28, Lon Y Ffynnon, Cardiff, CF14 0AP28, Lon Y Ffynnon, Cardiff, CF14 0AP
• Sold Feb 2024£465,000 | 4 Bed House9, Church Close, Cardiff, CF14 0SL9, Church Close, Cardiff, CF14 0SL
• Sold Aug 2023£411,250 | 3 Bed House18, Heol Y Delyn, Cardiff, CF14 0SQ18, Heol Y Delyn, Cardiff, CF14 0SQ
• Sold Jun 2022£339,995 | 3 Bed House27, Tir Y Bar, Cardiff, CF14 0AN27, Tir Y Bar, Cardiff, CF14 0AN
• Sold Jun 2022£344,995 | 3 Bed House26, Tir Y Bar, Cardiff, CF14 0AN26, Tir Y Bar, Cardiff, CF14 0AN
• Sold Apr 2022£407,500 | 3 Bed House12, Heol Y Delyn, Cardiff, CF14 0SQ12, Heol Y Delyn, Cardiff, CF14 0SQ
• Sold Aug 2019£320,000 | 3 Bed House22, Heol Y Delyn, Cardiff, CF14 0SQ22, Heol Y Delyn, Cardiff, CF14 0SQ
• Sold Jun 2019£272,500 | 3 Bed House26, Heol Y Delyn, Cardiff, CF14 0SQ26, Heol Y Delyn, Cardiff, CF14 0SQ
• Sold May 2019£320,000 | 4 Bed House2, Church Close, Cardiff, CF14 0SL2, Church Close, Cardiff, CF14 0SL
• Sold May 2019£375,000 | 3 Bed House3, Church Close, Cardiff, CF14 0SL3, Church Close, Cardiff, CF14 0SL
• Sold Jun 2018£345,000 | 4 Bed House6, Church Close, Cardiff, CF14 0SL6, Church Close, Cardiff, CF14 0SL
• Sold Sep 2015£344,000 | 3 Bed House12, Church Close, Cardiff, CF14 0SL12, Church Close, Cardiff, CF14 0SL
• Sold Nov 2011£280,000 | 3 Bed House13, Cotswold Avenue, Cardiff, CF14 0TA13, Cotswold Avenue, Cardiff, CF14 0TA

Of the 52 addresses on Heol Y Delyn, Lisvane, Cardiff, CF14, 10, Heol Y Delyn, Cardiff comes out as the 49th largest and the 47th most expensive in our analysis of the public data.

It is also £36k more expensive than the average property across the CF14 district.

• Lisvane & Thornhill

  |

  1.1 km away
• Llanishen

  |

  1.2 km away
• Ty Glas

  |

  2.8 km away

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