According to data from HM Land Registry, 29, Cilhaul Terrace, Mountain Ash sits on a plot of 159 m².

We have plot size data on 50 out of 58 other houses in the postcode and 29, Cilhaul Terrace, Mountain Ash sits on the 11th largest plot.

29, Cilhaul Terrace, Mountain Ash has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 25 May 2013.

The property is connected to mains gas and has single glazed windows. It is heated using room heaters (coal).

According to HM Land Registry, 29, Cilhaul Terrace, Mountain Ash was last sold on 3rd December 2013 for £36,500 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since December 2013, the market for similar properties has risen by 143.1%.

• Sold Dec 2013£36,500
• Sold Jul 2013£33,500

According to the Land Registry and our network of Estate Agents, there have been 105 sales of properties similar to 29, Cilhaul Terrace, Mountain Ash within a radius of 710 metres since 2021.

The most recent example is 12, Thomas Street, Mountain Ash, CF45 3BU, a freehold house which sold for £145,000 on the 20th February 2026.

Read more about house prices in CF45.

• Sold Feb 2026£145,000 | 3 Bed House12, Thomas Street, Mountain Ash, CF45 3BU12, Thomas Street, Mountain Ash, CF45 3BU
• Sold Feb 2026£157,000 | 3 Bed House43, Cilhaul Terrace, Mountain Ash, CF45 3ND43, Cilhaul Terrace, Mountain Ash, CF45 3ND
• Sold Oct 2025£112,000 | 3 Bed House32, Oakland Street, Mountain Ash, CF45 3AL32, Oakland Street, Mountain Ash, CF45 3AL
• Sold Sep 2025£125,000 | 3 Bed House26, Albany Street, Mountain Ash, CF45 3BE26, Albany Street, Mountain Ash, CF45 3BE
• Sold May 2025£165,000 | 3 Bed House26, Cilhaul Terrace, Mountain Ash, CF45 3ND26, Cilhaul Terrace, Mountain Ash, CF45 3ND
• Sold Feb 2025£99,950 | 3 Bed House7, Albany Street, Mountain Ash, CF45 3BE7, Albany Street, Mountain Ash, CF45 3BE
• Sold Dec 2024£130,000 | 3 Bed House30, Cilhaul Terrace, Mountain Ash, CF45 3ND30, Cilhaul Terrace, Mountain Ash, CF45 3ND
• Sold Nov 2024£120,000 | 3 Bed House22, Albany Street, Mountain Ash, CF45 3BE22, Albany Street, Mountain Ash, CF45 3BE
• Sold Aug 2024£137,500 | 3 Bed House27, Oakland Street, Mountain Ash, CF45 3AL27, Oakland Street, Mountain Ash, CF45 3AL
• Sold Aug 2024£137,250 | 3 Bed House41, Cilhaul Terrace, Mountain Ash, CF45 3ND41, Cilhaul Terrace, Mountain Ash, CF45 3ND
• Sold Aug 2024£112,000 | 3 Bed House17, Consort Street, Mountain Ash, CF45 3AY17, Consort Street, Mountain Ash, CF45 3AY
• Sold Aug 2024£111,500 | 3 Bed House50, Cilhaul Terrace, Mountain Ash, CF45 3ND50, Cilhaul Terrace, Mountain Ash, CF45 3ND
• Sold Aug 2024£93,500 | 3 Bed House7, Cilhaul Terrace, Mountain Ash, CF45 3ND7, Cilhaul Terrace, Mountain Ash, CF45 3ND
• Sold May 2023£96,950 | 3 Bed House22, Oakland Street, Mountain Ash, CF45 3AL22, Oakland Street, Mountain Ash, CF45 3AL
• Sold Apr 2023£150,000 | 3 Bed House8, Cilhaul Terrace, Mountain Ash, CF45 3ND8, Cilhaul Terrace, Mountain Ash, CF45 3ND
• Sold Feb 2023£80,000 | 3 Bed House58, Cilhaul Terrace, Mountain Ash, CF45 3ND58, Cilhaul Terrace, Mountain Ash, CF45 3ND
• Sold Jul 2022£93,000 | 3 Bed House18, Oakland Street, Mountain Ash, CF45 3AL18, Oakland Street, Mountain Ash, CF45 3AL
• Sold Apr 2022£125,000 | 3 Bed House21, Thomas Street, Mountain Ash, CF45 3BU21, Thomas Street, Mountain Ash, CF45 3BU
• Sold Mar 2021£95,000 | 3 Bed House33, Gwernifor Street, Mountain Ash, CF45 3NA33, Gwernifor Street, Mountain Ash, CF45 3NA
• Sold Mar 2021£97,000 | 3 Bed House18, Cilhaul Terrace, Mountain Ash, CF45 3ND18, Cilhaul Terrace, Mountain Ash, CF45 3ND

Cilhaul Terrace, Mountain Ash, CF45 has a total of 58 addresses. According to our analysis of all the public data, 29, Cilhaul Terrace, Mountain Ash is the 54th largest and the 54th most expensive property on the street.

When compared to the postcode district it is £24k less expensive than the average property in CF45.

• Mountain Ash

  |

  700 m away
• Penrhiwceiber

  |

  1.4 km away
• Fernhill

  |

  1.8 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.