18, Bronllwyn, Cardiff occupies a 297 m² plot as recorded by HM Land Registry.

Of the 44 other houses in this postcode, 42 have recorded plot sizes, and this one ranks as the 41st largest.

18, Bronllwyn, Cardiff has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 20 Jan 2010.

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

18, Bronllwyn, Cardiff last changed hands on 19th May 2010, selling for £165,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 70.9% since May 2010.

• Sold May 2010£165,000

Land Registry records and our Estate Agent network show 145 sales of comparable properties within 2.0 kilometres of 18, Bronllwyn, Cardiff since 2007.

Most recently, 20, Cefn Penuel, Cardiff, CF15 9TB, a freehold house, sold at £320,000 on the 7th August 2025.

Read more about house prices in CF15.

• Sold Aug 2025£320,000 | 3 Bed House20, Cefn Penuel, Cardiff, CF15 9TB20, Cefn Penuel, Cardiff, CF15 9TB
• Sold Jun 2024£320,000 | 3 Bed House18, Cefn Penuel, Cardiff, CF15 9TB18, Cefn Penuel, Cardiff, CF15 9TB
• Sold May 2024£335,000 | 3 Bed House8, Maes Y Sarn, Cardiff, CF15 9QQ8, Maes Y Sarn, Cardiff, CF15 9QQ
• Sold Feb 2023£340,000 | 3 Bed HouseRose Cottage, Bronllwyn, Cardiff, CF15 9PTRose Cottage, Bronllwyn, Cardiff, CF15 9PT
• Sold Jan 2023£622,500 | 3 Bed HouseTy Clyd, Heol Goch, Cardiff, CF15 9PNTy Clyd, Heol Goch, Cardiff, CF15 9PN
• Sold Dec 2022£315,000 | 3 Bed House9, Maes Y Sarn, Cardiff, CF15 9QQ9, Maes Y Sarn, Cardiff, CF15 9QQ
• Sold Nov 2022£300,000 | 3 Bed House8, Cefn Penuel, Cardiff, CF15 9TB8, Cefn Penuel, Cardiff, CF15 9TB
• Sold Aug 2022£300,000 | 4 Bed House7, Cefn Penuel, Cardiff, CF15 9TB7, Cefn Penuel, Cardiff, CF15 9TB
• Sold Jun 2021£275,000 | 4 Bed House22, Cefn Penuel, Cardiff, CF15 9TB22, Cefn Penuel, Cardiff, CF15 9TB
• Sold Mar 2021£275,000 | 3 Bed House1, Cefn Penuel, Cardiff, CF15 9TB1, Cefn Penuel, Cardiff, CF15 9TB
• Sold Dec 2020£333,500 | 3 Bed House30, Penmaes, Cardiff, CF15 9QS30, Penmaes, Cardiff, CF15 9QS
• Sold Feb 2020£235,000 | 3 Bed House10B, Penuel Road, Cardiff, CF15 9QJ10B, Penuel Road, Cardiff, CF15 9QJ
• Sold Jan 2019£260,000 | 3 Bed House4, Bronllwyn, Cardiff, CF15 9QL4, Bronllwyn, Cardiff, CF15 9QL
• Sold Dec 2017£270,000 | 4 Bed House5, Heol Gam, Cardiff, CF15 9QA5, Heol Gam, Cardiff, CF15 9QA
• Sold Dec 2016£500 | 3 Bed HousePrimrose Cottage, Field Terrace, Cardiff, CF15 9PXPrimrose Cottage, Field Terrace, Cardiff, CF15 9PX
• Sold Jul 2015£186,500 | 3 Bed House7, Heol Gam, Cardiff, CF15 9QA7, Heol Gam, Cardiff, CF15 9QA
• Sold Apr 2015£225,000 | 4 Bed House34, Bronllwyn, Cardiff, CF15 9QL34, Bronllwyn, Cardiff, CF15 9QL
• Sold Mar 2015£290,000 | 3 Bed House28, Bronllwyn, Cardiff, CF15 9QL28, Bronllwyn, Cardiff, CF15 9QL
• Sold Jan 2012£179,000 | 3 Bed House9, Cefn Penuel, Cardiff, CF15 9TB9, Cefn Penuel, Cardiff, CF15 9TB
• Sold Nov 2007£212,000 | 3 Bed House13, Bronllwyn, Cardiff, CF15 9QL13, Bronllwyn, Cardiff, CF15 9QL

Our analysis of the public data ranks 18, Bronllwyn, Cardiff as the 32nd largest and the 35th most expensive of the 82 addresses on Bronllwyn, Pentyrch, Cardiff, CF15.

Against the CF15 postcode district average, it is £46k less expensive than the typical property.

• Taffs Well

  |

  2.9 km away
• Radyr

  |

  3.8 km away
• Trefforest Estate

  |

  4.5 km away

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