According to data from HM Land Registry, 43, Mountjoy Avenue, Penarth sits on a plot of 288 m².

We have plot size data on 24 out of 25 other houses in the postcode and 43, Mountjoy Avenue, Penarth sits on the 4th largest plot.

43, Mountjoy Avenue, Penarth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 01 May 2019.

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, 43, Mountjoy Avenue, Penarth was last sold on 15th February 2021 for £320,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since February 2021, the market for similar properties has dropped by 2.4%.

• Sold Feb 2021£320,000

According to the Land Registry and our network of Estate Agents, there have been 163 sales of properties similar to 43, Mountjoy Avenue, Penarth within a radius of 570 metres since 2012.

The most recent example is 7, Hastings Place, Penarth, CF64 2TD, a freehold house which sold for £395,000 on the 16th January 2026.

Read more about house prices in CF64.

• Sold Jan 2026£395,000 | 3 Bed House7, Hastings Place, Penarth, CF64 2TD7, Hastings Place, Penarth, CF64 2TD
• Sold Jan 2026£515,000 | 3 Bed House68, Wordsworth Avenue, Penarth, CF64 2RN68, Wordsworth Avenue, Penarth, CF64 2RN
• Sold Jun 2025£499,950 | 3 Bed House39, Mountjoy Avenue, Penarth, CF64 2SY39, Mountjoy Avenue, Penarth, CF64 2SY
• Sold May 2025£470,000 | 3 Bed House20, Mountjoy Crescent, Penarth, CF64 2SZ20, Mountjoy Crescent, Penarth, CF64 2SZ
• Sold Feb 2025£425,000 | 3 Bed House45, Mountjoy Avenue, Penarth, CF64 2SY45, Mountjoy Avenue, Penarth, CF64 2SY
• Sold Jan 2025£587,500 | 3 Bed House4, Countess Place, Penarth, CF64 3UJ4, Countess Place, Penarth, CF64 3UJ
• Sold Aug 2024£443,000 | 3 Bed House11, Mountjoy Crescent, Penarth, CF64 2SZ11, Mountjoy Crescent, Penarth, CF64 2SZ
• Sold Jul 2024£525,000 | 3 Bed House76, Wordsworth Avenue, Penarth, CF64 2RN76, Wordsworth Avenue, Penarth, CF64 2RN
• Sold Jun 2024£450,000 | 3 Bed House33, Mountjoy Avenue, Penarth, CF64 2SY33, Mountjoy Avenue, Penarth, CF64 2SY
• Sold Mar 2024£362,500 | 3 Bed House14, Hastings Place, Penarth, CF64 2TD14, Hastings Place, Penarth, CF64 2TD
• Sold Dec 2023£550,000 | 3 Bed House72, Wordsworth Avenue, Penarth, CF64 2RN72, Wordsworth Avenue, Penarth, CF64 2RN
• Sold Jun 2023£432,500 | 3 Bed House35, Mountjoy Avenue, Penarth, CF64 2SY35, Mountjoy Avenue, Penarth, CF64 2SY
• Sold Dec 2022£460,000 | 3 Bed House118, Wordsworth Avenue, Penarth, CF64 2RQ118, Wordsworth Avenue, Penarth, CF64 2RQ
• Sold May 2022£399,950 | 3 Bed House5, Mountjoy Place, Penarth, CF64 2TB5, Mountjoy Place, Penarth, CF64 2TB
• Sold Jun 2021£367,500 | 3 Bed House23, Mountjoy Avenue, Penarth, CF64 2SY23, Mountjoy Avenue, Penarth, CF64 2SY
• Sold May 2021£445,000 | 3 Bed House107, Wordsworth Avenue, Penarth, CF64 2RQ107, Wordsworth Avenue, Penarth, CF64 2RQ
• Sold Mar 2021£340,000 | 3 Bed House9, Hastings Place, Penarth, CF64 2TD9, Hastings Place, Penarth, CF64 2TD
• Sold Sep 2018£330,000 | 3 Bed House6, Hastings Place, Penarth, CF64 2TD6, Hastings Place, Penarth, CF64 2TD
• Sold Oct 2014£282,500 | 3 Bed House134, Redlands Road, Penarth, CF64 2WN134, Redlands Road, Penarth, CF64 2WN
• Sold Sep 2012£241,500 | 3 Bed House118, Redlands Road, Penarth, CF64 2WN118, Redlands Road, Penarth, CF64 2WN

Mountjoy Avenue, Penarth, CF64 has a total of 44 addresses. According to our analysis of all the public data, 43, Mountjoy Avenue, Penarth is the 19th largest and the 17th most expensive property on the street.

When compared to the postcode district it is £31k more expensive than the average property in CF64.

• Dingle Road

  |

  700 m away
• Cogan

  |

  1.0 km away
• Penarth

  |

  1.0 km away

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