According to data from HM Land Registry, 16, Railway Terrace, Mountain Ash sits on a plot of 112 m².

We have plot size data on 22 out of 31 other houses in the postcode and 16, Railway Terrace, Mountain Ash sits on the 15th largest plot.

16, Railway Terrace, Mountain Ash has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Aug 2014.

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

According to HM Land Registry, 16, Railway Terrace, Mountain Ash was last sold on 20th November 2018 for £73,500 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since November 2018, the market for similar properties has risen by 106.1%.

• Sold Nov 2018£73,500
• Sold Sep 2011£65,700

According to the Land Registry and our network of Estate Agents, there have been 249 sales of properties similar to 16, Railway Terrace, Mountain Ash within a radius of 1.0 kilometres since 2021.

The most recent example is 41, Church Street, Mountain Ash, CF45 3YB, a freehold house which sold for £120,000 on the 1st June 2026.

Read more about house prices in CF45.

• Sold Jun 2026£120,000 | 3 Bed House41, Church Street, Mountain Ash, CF45 3YB41, Church Street, Mountain Ash, CF45 3YB
• Sold Mar 2026£127,500 | 3 Bed House3, Glanlay Street, Mountain Ash, CF45 3TL3, Glanlay Street, Mountain Ash, CF45 3TL
• Sold Feb 2026£95,000 | 3 Bed House11, Glanlay Street, Mountain Ash, CF45 3TL11, Glanlay Street, Mountain Ash, CF45 3TL
• Sold Nov 2025£155,000 | 3 Bed House60, Morris Avenue, Mountain Ash, CF45 3TW60, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Oct 2025£115,000 | 3 Bed House30, Glanlay Street, Mountain Ash, CF45 3TL30, Glanlay Street, Mountain Ash, CF45 3TL
• Sold Sep 2025£126,000 | 3 Bed House16, Station Terrace, Mountain Ash, CF45 3SS16, Station Terrace, Mountain Ash, CF45 3SS
• Sold May 2025£69,000 | 3 Bed House11, Morris Avenue, Mountain Ash, CF45 3TW11, Morris Avenue, Mountain Ash, CF45 3TW
• Sold May 2025£98,000 | 3 Bed House1, Morris Avenue, Mountain Ash, CF45 3TW1, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Apr 2025£48,000 | 3 Bed House75, Morris Avenue, Mountain Ash, CF45 3TW75, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Mar 2025£82,500 | 3 Bed House3, Morris Avenue, Mountain Ash, CF45 3TW3, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Feb 2025£150,000 | 3 Bed House39, Glanlay Street, Mountain Ash, CF45 3TL39, Glanlay Street, Mountain Ash, CF45 3TL
• Sold Dec 2024£75,000 | 3 Bed House53, Morris Avenue, Mountain Ash, CF45 3TW53, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Nov 2024£90,000 | 3 Bed House15, Rheola Street, Mountain Ash, CF45 3TA15, Rheola Street, Mountain Ash, CF45 3TA
• Sold Sep 2024£105,000 | 3 Bed House35, Morris Avenue, Mountain Ash, CF45 3TW35, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Mar 2024£57,000 | 3 Bed House12, Rheola Street, Mountain Ash, CF45 3TA12, Rheola Street, Mountain Ash, CF45 3TA
• Sold Nov 2022£99,950 | 3 Bed House11, Rheola Street, Mountain Ash, CF45 3TA11, Rheola Street, Mountain Ash, CF45 3TA
• Sold Jul 2022£60,000 | 3 Bed House54, Morris Avenue, Mountain Ash, CF45 3TW54, Morris Avenue, Mountain Ash, CF45 3TW
• Sold May 2022£90,000 | 3 Bed House38, Glanlay Street, Mountain Ash, CF45 3TL38, Glanlay Street, Mountain Ash, CF45 3TL
• Sold Oct 2021£89,950 | 3 Bed House19, Rheola Street, Mountain Ash, CF45 3TA19, Rheola Street, Mountain Ash, CF45 3TA
• Sold Aug 2021£85,000 | 3 Bed House10, Rheola Street, Mountain Ash, CF45 3TA10, Rheola Street, Mountain Ash, CF45 3TA

Railway Terrace, Mountain Ash, CF45 has a total of 31 addresses. According to our analysis of all the public data, 16, Railway Terrace, Mountain Ash is the 27th largest and the 27th most expensive property on the street.

When compared to the postcode district it is £50k less expensive than the average property in CF45.

• Penrhiwceiber

  |

  100 m away
• Mountain Ash

  |

  1.8 km away
• Merthyr Vale

  |

  2.6 km away

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