HM Land Registry records the plot of land for 12, Dillington Terrace, Mountain Ash as measuring 644 m².

That makes it the 2nd largest plot in the postcode, where all 13 other houses have recorded plot data.

The most recent sale of 12, Dillington Terrace, Mountain Ash completed on 21st May 2008 at £100,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 107.6% over the period since May 2008.

• Sold May 2008£100,000
• Sold Dec 1995£40,000

Since 2017 153 properties similar to 12, Dillington Terrace, Mountain Ash have sold within a radius of 1.1 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 19th June 2026, was 52, Pentwyn Avenue, Mountain Ash, CF45 4YF, a freehold house which sold for £30,000.

Read more about house prices in CF45.

• Sold Jun 2026£30,000 | 3 Bed House52, Pentwyn Avenue, Mountain Ash, CF45 4YF52, Pentwyn Avenue, Mountain Ash, CF45 4YF
• Sold Mar 2026£147,000 | 3 Bed House92, Pentwyn Avenue, Mountain Ash, CF45 4YF92, Pentwyn Avenue, Mountain Ash, CF45 4YF
• Sold Feb 2026£95,000 | 3 Bed House11, Glanlay Street, Mountain Ash, CF45 3TL11, Glanlay Street, Mountain Ash, CF45 3TL
• Sold Nov 2025£135,000 | 3 Bed House9, Cynon Terrace, Mountain Ash, CF45 3SU9, Cynon Terrace, Mountain Ash, CF45 3SU
• Sold May 2025£69,000 | 3 Bed House11, Morris Avenue, Mountain Ash, CF45 3TW11, Morris Avenue, Mountain Ash, CF45 3TW
• Sold May 2025£117,500 | 3 Bed House24, Pentwyn Avenue, Mountain Ash, CF45 4YF24, Pentwyn Avenue, Mountain Ash, CF45 4YF
• Sold Nov 2024£110,000 | 3 Bed House5, Dillington Terrace, Mountain Ash, CF45 3NX5, Dillington Terrace, Mountain Ash, CF45 3NX
• Sold Nov 2024£80,000 | 3 Bed House60, Pentwyn Avenue, Mountain Ash, CF45 4YF60, Pentwyn Avenue, Mountain Ash, CF45 4YF
• Sold Nov 2024£90,000 | 3 Bed House15, Rheola Street, Mountain Ash, CF45 3TA15, Rheola Street, Mountain Ash, CF45 3TA
• Sold Aug 2024£125,000 | 3 Bed House2, Cynon Terrace, Mountain Ash, CF45 3SU2, Cynon Terrace, Mountain Ash, CF45 3SU
• Sold Jul 2024£64,000 | 3 Bed House31, Rheola Street, Mountain Ash, CF45 3TB31, Rheola Street, Mountain Ash, CF45 3TB
• Sold Jul 2024£118,000 | 3 Bed House64, Morris Avenue, Mountain Ash, CF45 3TW64, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Feb 2024£105,000 | 3 Bed House67, Morris Avenue, Mountain Ash, CF45 3TW67, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Dec 2023£102,000 | 3 Bed House13, Glamorgan Street, Mountain Ash, CF45 3HX13, Glamorgan Street, Mountain Ash, CF45 3HX
• Sold Dec 2023£118,000 | 3 Bed House45, Rheola Street, Mountain Ash, CF45 3TB45, Rheola Street, Mountain Ash, CF45 3TB
• Sold Nov 2021£88,500 | 3 Bed House10, Dillington Terrace, Mountain Ash, CF45 3NX10, Dillington Terrace, Mountain Ash, CF45 3NX
• Sold Apr 2021£98,000 | 3 Bed House66, Pentwyn Avenue, Mountain Ash, CF45 4YF66, Pentwyn Avenue, Mountain Ash, CF45 4YF
• Sold Apr 2021£87,000 | 3 Bed House23, Morris Avenue, Mountain Ash, CF45 3TW23, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Jul 2020£55,000 | 3 Bed House5, Morris Avenue, Mountain Ash, CF45 3TW5, Morris Avenue, Mountain Ash, CF45 3TW
• Sold Jan 2017£55,000 | 3 Bed House19, Glamorgan Street, Mountain Ash, CF45 3HX19, Glamorgan Street, Mountain Ash, CF45 3HX

Of the 13 addresses on Dillington Terrace, Mountain Ash, CF45, 12, Dillington Terrace, Mountain Ash comes out as the 11th largest and the 11th most expensive in our analysis of the public data.

It is also £34k less expensive than the average property across the CF45 district.

• Penrhiwceiber

  |

  600 m away
• Mountain Ash

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  2.2 km away
• Quakers Yard

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  2.7 km away

The flood risk here is rated Very Low, based on Environment Agency data.