HM Land Registry records the plot of land for Penfathor Isaf, Aberdare as measuring 244,656 m².

That makes it the 2nd largest plot in the postcode, where 9 of the 11 other houses have recorded plot data.

Penfathor Isaf, Aberdare has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 09 Dec 2013.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (coal).

Since 2007 25 properties similar to Penfathor Isaf, Aberdare have sold within a radius of 9.9 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 8th August 2025, was Fron Las, Church Road, Aberdare, CF44 9JP, a freehold house which sold for £277,000.

Read more about house prices in CF44.

• Sold Aug 2025£277,000 | 4 Bed HouseFron Las, Church Road, Aberdare, CF44 9JPFron Las, Church Road, Aberdare, CF44 9JP
• Sold May 2025£325,000 | 4 Bed House13, Halt Road, Aberdare, CF44 9UN13, Halt Road, Aberdare, CF44 9UN
• Sold Aug 2024£383,000 | 4 Bed House18, Halt Road, Aberdare, CF44 9UN18, Halt Road, Aberdare, CF44 9UN
• Sold Aug 2024£310,000 | 4 Bed House3, Vale View, Neath, SA11 5UN3, Vale View, Neath, SA11 5UN
• Sold Sep 2023£275,000 | 4 Bed House4, Nant Celyn, Aberdare, CF44 9NA4, Nant Celyn, Aberdare, CF44 9NA
• Sold Dec 2022£320,000 | 4 Bed House41, Pontneathvaughan Road, Neath, SA11 5NS41, Pontneathvaughan Road, Neath, SA11 5NS
• Sold Sep 2022£330,000 | 4 Bed HouseThe Firs, Aberdare, CF44 9JBThe Firs, Aberdare, CF44 9JB
• Sold Apr 2022£355,000 | 4 Bed HouseSutton House, Chapel Road, Aberdare, CF44 9JXSutton House, Chapel Road, Aberdare, CF44 9JX
• Sold Jul 2021£320,000 | 4 Bed HouseWaun Siriol, Chapel Road, Aberdare, CF44 0TJWaun Siriol, Chapel Road, Aberdare, CF44 0TJ
• Sold Jun 2021£328,000 | 4 Bed House4, Vale View, Neath, SA11 5UN4, Vale View, Neath, SA11 5UN
• Sold Jun 2021£230,000 | 4 Bed House2, Devonshire Drive, Aberdare, CF44 9SE2, Devonshire Drive, Aberdare, CF44 9SE
• Sold May 2021£221,000 | 4 Bed HouseTy'R Llyn, Aberdare, CF44 9JDTy'R Llyn, Aberdare, CF44 9JD
• Sold Mar 2020£235,000 | 4 Bed HouseTy Gwyn Uwch Nedd, Vale View, Neath, SA11 5UNTy Gwyn Uwch Nedd, Vale View, Neath, SA11 5UN
• Sold Aug 2019£18,000 | 4 Bed HouseArfryn House, Llwynon, Merthyr Tydfil, CF48 2HTArfryn House, Llwynon, Merthyr Tydfil, CF48 2HT
• Sold Dec 2017£199,995 | 4 Bed House9, Vale View, Neath, SA11 5UN9, Vale View, Neath, SA11 5UN
• Sold Dec 2017£185,000 | 4 Bed HouseGwalia, Chapel Road, Aberdare, CF44 0TJGwalia, Chapel Road, Aberdare, CF44 0TJ
• Sold May 2017£165,000 | 4 Bed House12, Woodland Park, Aberdare, CF44 9TX12, Woodland Park, Aberdare, CF44 9TX
• Sold Aug 2016£153,000 | 4 Bed HouseCantref Cottage, Merthyr Tydfil, CF48 2HYCantref Cottage, Merthyr Tydfil, CF48 2HY
• Sold Jan 2016£180,000 | 4 Bed HouseTeglan, Pontpren, Aberdare, CF44 9JNTeglan, Pontpren, Aberdare, CF44 9JN
• Sold Dec 2007£205,000 | 4 Bed HouseGolwyg Y Cadlan, Chapel Road, Aberdare, CF44 0TJGolwyg Y Cadlan, Chapel Road, Aberdare, CF44 0TJ

Of the 154 addresses on Ystradfellte, Aberdare, CF44, Penfathor Isaf, Aberdare comes out as the 39th largest and the 35th most expensive in our analysis of the public data.

It is also £191k more expensive than the average property across the CF44 district.

• Aberdare

  |

  13.2 km away
• Merthyr Tydfil

  |

  13.8 km away
• Cwmbach

  |

  15.5 km away

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