According to data from HM Land Registry, 12, Cefn Mount, Dinas Powys sits on a plot of 671 m².

We have plot size data on 12 out of 19 other houses in the postcode and 12, Cefn Mount, Dinas Powys sits on the 2nd largest plot.

12, Cefn Mount, Dinas Powys has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Sep 2021.

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, 12, Cefn Mount, Dinas Powys was last sold on 3rd December 1997 for £149,950 and was recorded as a freehold house.

The property has only had this single sale since 1995.

• Sold Dec 1997£149,950

According to the Land Registry and our network of Estate Agents, there have been 35 sales of properties similar to 12, Cefn Mount, Dinas Powys within a radius of 930 metres since 2008.

The most recent example is 14, The Mount, Dinas Powys, CF64 4DP, a freehold house which sold for £700,000 on the 22nd September 2025.

Read more about house prices in CF64.

• Sold Sep 2025£700,000 | 4 Bed House14, The Mount, Dinas Powys, CF64 4DP14, The Mount, Dinas Powys, CF64 4DP
• Sold Aug 2025£795,000 | 5 Bed HouseWestra Fawr Farm, Westra, Dinas Powys, CF64 4HAWestra Fawr Farm, Westra, Dinas Powys, CF64 4HA
• Sold Apr 2025£880,000 | 5 Bed HouseElm Cottage, The Common, Dinas Powys, CF64 4DUElm Cottage, The Common, Dinas Powys, CF64 4DU
• Sold Apr 2025£870,000 | 4 Bed House13, The Mount, Dinas Powys, CF64 4DP13, The Mount, Dinas Powys, CF64 4DP
• Sold Mar 2024£735,000 | 4 Bed House71, Highwalls Avenue, Dinas Powys, CF64 4AQ71, Highwalls Avenue, Dinas Powys, CF64 4AQ
• Sold Dec 2023£795,000 | 4 Bed HouseCrossways, Twyncyn, Dinas Powys, CF64 4ASCrossways, Twyncyn, Dinas Powys, CF64 4AS
• Sold Nov 2023£850,000 | 5 Bed HousePark Mount, Park Road, Dinas Powys, CF64 4HJPark Mount, Park Road, Dinas Powys, CF64 4HJ
• Sold Dec 2022£890,000 | 5 Bed House59, Highwalls Avenue, Dinas Powys, CF64 4AQ59, Highwalls Avenue, Dinas Powys, CF64 4AQ
• Sold Oct 2021£610,000 | 5 Bed House12, The Mount, Dinas Powys, CF64 4DP12, The Mount, Dinas Powys, CF64 4DP
• Sold Jun 2021£605,000 | 5 Bed HouseThe Old Granary, Westra, Dinas Powys, CF64 4HAThe Old Granary, Westra, Dinas Powys, CF64 4HA
• Sold May 2021£635,000 | 5 Bed House11, Merevale, Dinas Powys, CF64 4HS11, Merevale, Dinas Powys, CF64 4HS
• Sold Jul 2019£530,000 | 4 Bed House55, Highwalls Avenue, Dinas Powys, CF64 4AQ55, Highwalls Avenue, Dinas Powys, CF64 4AQ
• Sold Jul 2019£1,000,000 | 5 Bed House10, Merevale, Dinas Powys, CF64 4HS10, Merevale, Dinas Powys, CF64 4HS
• Sold Jun 2016£475,000 | 5 Bed House57, Highwalls Avenue, Dinas Powys, CF64 4AQ57, Highwalls Avenue, Dinas Powys, CF64 4AQ
• Sold Dec 2014£625,000 | 4 Bed HouseBrynheulog, Twyncyn, Dinas Powys, CF64 4ASBrynheulog, Twyncyn, Dinas Powys, CF64 4AS
• Sold Jul 2013£620,000 | 5 Bed HouseLeigh Cottage, Mount Road, Dinas Powys, CF64 4DGLeigh Cottage, Mount Road, Dinas Powys, CF64 4DG
• Sold Jul 2010£360,000 | 4 Bed HouseMizpah, Mount Road, Dinas Powys, CF64 4DGMizpah, Mount Road, Dinas Powys, CF64 4DG
• Sold Dec 2009£470,000 | 5 Bed House7, Cefn Mount, Dinas Powys, CF64 4AR7, Cefn Mount, Dinas Powys, CF64 4AR
• Sold Sep 2009£445,000 | 4 Bed House2, Cefn Mount, Dinas Powys, CF64 4AR2, Cefn Mount, Dinas Powys, CF64 4AR
• Sold Mar 2008£351,000 | 5 Bed House10, Cefn Mount, Dinas Powys, CF64 4AR10, Cefn Mount, Dinas Powys, CF64 4AR

Cefn Mount, Dinas Powys, CF64 has a total of 19 addresses. According to our analysis of all the public data, 12, Cefn Mount, Dinas Powys is the 7th largest and the 6th most expensive property on the street.

When compared to the postcode district it is £423k more expensive than the average property in CF64.

• Dinas Powys

  |

  500 m away
• Eastbrook

  |

  1.3 km away
• Cogan

  |

  2.7 km away

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