21, Lon Cae Porth, Cardiff occupies a 356 m² plot as recorded by HM Land Registry.

All 27 other houses in this postcode have recorded plot sizes, and this one ranks as the 22nd largest.

21, Lon Cae Porth, Cardiff has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 17 Mar 2014.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

Land Registry records and our Estate Agent network show 210 sales of comparable properties within 610 metres of 21, Lon Cae Porth, Cardiff since 2017.

Most recently, 13, Clos William, Cardiff, CF14 6QJ, a freehold house, sold at £418,000 on the 6th March 2026.

Read more about house prices in CF14.

• Sold Mar 2026£418,000 | 3 Bed House13, Clos William, Cardiff, CF14 6QJ13, Clos William, Cardiff, CF14 6QJ
• Sold Sep 2025£400,000 | 3 Bed House47, Heol Erwin, Cardiff, CF14 6QQ47, Heol Erwin, Cardiff, CF14 6QQ
• Sold Aug 2025£200,000 | 3 Bed House16, Mayflower Avenue, Cardiff, CF14 5HQ16, Mayflower Avenue, Cardiff, CF14 5HQ
• Sold Feb 2025£385,000 | 3 Bed House50, Heol Erwin, Cardiff, CF14 6QR50, Heol Erwin, Cardiff, CF14 6QR
• Sold Oct 2024£370,000 | 3 Bed House41, Heol Erwin, Cardiff, CF14 6QQ41, Heol Erwin, Cardiff, CF14 6QQ
• Sold Oct 2024£345,000 | 3 Bed House23, Heol Erwin, Cardiff, CF14 6QP23, Heol Erwin, Cardiff, CF14 6QP
• Sold Jul 2024£442,500 | 3 Bed House34, Heol Erwin, Cardiff, CF14 6QR34, Heol Erwin, Cardiff, CF14 6QR
• Sold Jan 2024£372,000 | 3 Bed House52, Heol Erwin, Cardiff, CF14 6QR52, Heol Erwin, Cardiff, CF14 6QR
• Sold Oct 2023£334,020 | 3 Bed House11, Clos William, Cardiff, CF14 6QJ11, Clos William, Cardiff, CF14 6QJ
• Sold Oct 2023£320,000 | 3 Bed House30, Edgehill Avenue, Cardiff, CF14 5HL30, Edgehill Avenue, Cardiff, CF14 5HL
• Sold Sep 2023£425,000 | 3 Bed House18, Tristram Close, Cardiff, CF14 9AJ18, Tristram Close, Cardiff, CF14 9AJ
• Sold Aug 2023£350,000 | 3 Bed House43, Heol Erwin, Cardiff, CF14 6QQ43, Heol Erwin, Cardiff, CF14 6QQ
• Sold Jul 2023£380,000 | 3 Bed House51, Heol Erwin, Cardiff, CF14 6QQ51, Heol Erwin, Cardiff, CF14 6QQ
• Sold Dec 2022£365,000 | 3 Bed House20, Edgehill Avenue, Cardiff, CF14 5HL20, Edgehill Avenue, Cardiff, CF14 5HL
• Sold Nov 2022£370,000 | 3 Bed House30, Clos Ton Mawr, Cardiff, CF14 6RH30, Clos Ton Mawr, Cardiff, CF14 6RH
• Sold Oct 2022£375,000 | 3 Bed House35, Heol Erwin, Cardiff, CF14 6QQ35, Heol Erwin, Cardiff, CF14 6QQ
• Sold Aug 2019£335,000 | 3 Bed House18, Lon Cae Porth, Cardiff, CF14 6QL18, Lon Cae Porth, Cardiff, CF14 6QL
• Sold Jan 2019£332,000 | 3 Bed House23, Lon Cae Porth, Cardiff, CF14 6QL23, Lon Cae Porth, Cardiff, CF14 6QL
• Sold Jun 2018£280,000 | 3 Bed House29, Lon Cae Porth, Cardiff, CF14 6QL29, Lon Cae Porth, Cardiff, CF14 6QL
• Sold Aug 2017£245,000 | 3 Bed House25, Lon Cae Porth, Cardiff, CF14 6QL25, Lon Cae Porth, Cardiff, CF14 6QL

Our analysis of the public data ranks 21, Lon Cae Porth, Cardiff as the 19th largest and the 27th most expensive of the 27 addresses on Lon Cae Porth, Cardiff, CF14.

Against the CF14 postcode district average, it is £2k less expensive than the typical property.

• Birchgrove

  |

  1.3 km away
• Rhiwbina

  |

  1.4 km away
• Ty Glas

  |

  1.5 km away

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