44, Llanwonno Road, Mountain Ash occupies a 303 m² plot as recorded by HM Land Registry.

Of the 58 other houses in this postcode, 49 have recorded plot sizes, and this one ranks as the 9th largest.

44, Llanwonno Road, Mountain Ash has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 18 Nov 2009.

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

44, Llanwonno Road, Mountain Ash last changed hands on 6th December 2013, selling for £132,500. 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 180.4% since December 2013.

• Sold Dec 2013£132,500

Land Registry records and our Estate Agent network show 43 sales of comparable properties within 620 metres of 44, Llanwonno Road, Mountain Ash since 2014.

Most recently, 38, Aberpennar Street, Mountain Ash, CF45 3LS, a freehold house, sold at £157,000 on the 24th November 2025.

Read more about house prices in CF45.

• Sold Nov 2025£157,000 | 4 Bed House38, Aberpennar Street, Mountain Ash, CF45 3LS38, Aberpennar Street, Mountain Ash, CF45 3LS
• Sold Oct 2025£180,000 | 4 Bed House44, Ceridwen Street, Mountain Ash, CF45 3LU44, Ceridwen Street, Mountain Ash, CF45 3LU
• Sold Sep 2025£142,000 | 4 Bed House33, Kingcraft Street, Mountain Ash, CF45 3LT33, Kingcraft Street, Mountain Ash, CF45 3LT
• Sold Mar 2025£86,000 | 3 Bed House23, Gwernifor Street, Mountain Ash, CF45 3NA23, Gwernifor Street, Mountain Ash, CF45 3NA
• Sold Oct 2024£130,000 | 4 Bed House23, Coplestone Street, Mountain Ash, CF45 3LY23, Coplestone Street, Mountain Ash, CF45 3LY
• Sold Sep 2024£150,000 | 4 Bed HouseSomerset House, Bailey Street, Mountain Ash, CF45 3AESomerset House, Bailey Street, Mountain Ash, CF45 3AE
• Sold Apr 2023£140,000 | 4 Bed House1, Aberpennar Street, Mountain Ash, CF45 3LS1, Aberpennar Street, Mountain Ash, CF45 3LS
• Sold Aug 2022£149,950 | 4 Bed House37, Thomas Street, Mountain Ash, CF45 3BU37, Thomas Street, Mountain Ash, CF45 3BU
• Sold Jul 2022£124,000 | 4 Bed House16, Coplestone Street, Mountain Ash, CF45 3LY16, Coplestone Street, Mountain Ash, CF45 3LY
• Sold Apr 2022£93,000 | 4 Bed House10, Darran Road, Mountain Ash, CF45 3HT10, Darran Road, Mountain Ash, CF45 3HT
• Sold Apr 2022£145,000 | 4 Bed House19, Aberpennar Street, Mountain Ash, CF45 3LS19, Aberpennar Street, Mountain Ash, CF45 3LS
• Sold Feb 2022£138,000 | 4 Bed House36, Coplestone Street, Mountain Ash, CF45 3LY36, Coplestone Street, Mountain Ash, CF45 3LY
• Sold Dec 2021£140,000 | 4 Bed House2, Albert Street, Mountain Ash, CF45 3BA2, Albert Street, Mountain Ash, CF45 3BA
• Sold Sep 2021£129,950 | 4 Bed House17, Aberpennar Street, Mountain Ash, CF45 3LS17, Aberpennar Street, Mountain Ash, CF45 3LS
• Sold Oct 2020£85,000 | 4 Bed House53, Cilhaul Terrace, Mountain Ash, CF45 3ND53, Cilhaul Terrace, Mountain Ash, CF45 3ND
• Sold Jan 2020£100,000 | 4 Bed House32, Kingcraft Street, Mountain Ash, CF45 3LT32, Kingcraft Street, Mountain Ash, CF45 3LT
• Sold Jul 2018£120,000 | 4 Bed House32, Llanwonno Road, Mountain Ash, CF45 3NB32, Llanwonno Road, Mountain Ash, CF45 3NB
• Sold Dec 2017£102,000 | 4 Bed House31, Kingcraft Street, Mountain Ash, CF45 3LT31, Kingcraft Street, Mountain Ash, CF45 3LT
• Sold Mar 2016£105,000 | 4 Bed House3, Ceridwen Street, Mountain Ash, CF45 3LU3, Ceridwen Street, Mountain Ash, CF45 3LU
• Sold Apr 2014£72,000 | 4 Bed House11, Coplestone Street, Mountain Ash, CF45 3LY11, Coplestone Street, Mountain Ash, CF45 3LY

Our analysis of the public data ranks 44, Llanwonno Road, Mountain Ash as the 16th largest and the 20th most expensive of the 78 addresses on Llanwonno Road, Mountain Ash, CF45.

Against the CF45 postcode district average, it is £4k more expensive than the typical property.

• Mountain Ash

  |

  500 m away
• Fernhill

  |

  1.5 km away
• Penrhiwceiber

  |

  1.6 km away

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