According to data from HM Land Registry, 21, Glannant Street, Aberdare sits on a plot of 151 m².

We have plot size data on 15 out of 26 other houses in the postcode and 21, Glannant Street, Aberdare sits on the 3rd largest plot.

21, Glannant Street, Aberdare has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 26 Apr 2016.

The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 21, Glannant Street, Aberdare was last sold on 30th September 2025 for £170,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since September 2025, the market for similar properties has risen by 6.7%.

• Sold Sep 2025£170,000
• Sold Jul 2018£127,500

According to the Land Registry and our network of Estate Agents, there have been 72 sales of properties similar to 21, Glannant Street, Aberdare within a radius of 560 metres since 2018.

The most recent example is 37, Bute Street, Aberdare, CF44 7LE, a freehold house which sold for £160,000 on the 2nd April 2026.

Read more about house prices in CF44.

• Sold Apr 2026£160,000 | 3 Bed House37, Bute Street, Aberdare, CF44 7LE37, Bute Street, Aberdare, CF44 7LE
• Sold Nov 2025£162,000 | 3 Bed House10, Bond Street, Aberdare, CF44 7HA10, Bond Street, Aberdare, CF44 7HA
• Sold Jun 2025£172,000 | 3 Bed House41, Monk Street, Aberdare, CF44 7RF41, Monk Street, Aberdare, CF44 7RF
• Sold Nov 2024£180,000 | 3 Bed House5, Glannant Street, Aberdare, CF44 7LR5, Glannant Street, Aberdare, CF44 7LR
• Sold Nov 2024£90,000 | 3 Bed House32, Herbert Street, Aberdare, CF44 7NH32, Herbert Street, Aberdare, CF44 7NH
• Sold Jun 2024£123,000 | 3 Bed House42, Bute Street, Aberdare, CF44 7LE42, Bute Street, Aberdare, CF44 7LE
• Sold Nov 2023£140,000 | 3 Bed House20, Trevor Street, Aberdare, CF44 7NL20, Trevor Street, Aberdare, CF44 7NL
• Sold Jul 2023£168,000 | 3 Bed House21, Tanybryn Street, Aberdare, CF44 7NB21, Tanybryn Street, Aberdare, CF44 7NB
• Sold May 2023£135,000 | 3 Bed House6, Pendarren Street, Aberdare, CF44 7PE6, Pendarren Street, Aberdare, CF44 7PE
• Sold Nov 2022£195,000 | 3 Bed House35, Bute Street, Aberdare, CF44 7LE35, Bute Street, Aberdare, CF44 7LE
• Sold Feb 2022£65,000 | 3 Bed House24A, Monk Street, Aberdare, CF44 7RF24A, Monk Street, Aberdare, CF44 7RF
• Sold Dec 2021£108,000 | 3 Bed House9, Trevor Street, Aberdare, CF44 7NL9, Trevor Street, Aberdare, CF44 7NL
• Sold May 2020£91,000 | 3 Bed House34, Bute Street, Aberdare, CF44 7LE34, Bute Street, Aberdare, CF44 7LE
• Sold Feb 2020£87,500 | 3 Bed House4, Trevor Street, Aberdare, CF44 7NL4, Trevor Street, Aberdare, CF44 7NL
• Sold Dec 2019£107,500 | 3 Bed House18, Bond Street, Aberdare, CF44 7HA18, Bond Street, Aberdare, CF44 7HA
• Sold Nov 2019£69,995 | 3 Bed House24, Bute Street, Aberdare, CF44 7LE24, Bute Street, Aberdare, CF44 7LE
• Sold Nov 2019£98,000 | 3 Bed House26, Trevor Street, Aberdare, CF44 7NL26, Trevor Street, Aberdare, CF44 7NL
• Sold Aug 2019£57,000 | 3 Bed House13, Little Wind Street, Aberdare, CF44 7EU13, Little Wind Street, Aberdare, CF44 7EU
• Sold May 2019£93,500 | 3 Bed House1, Pendarren Street, Aberdare, CF44 7PE1, Pendarren Street, Aberdare, CF44 7PE
• Sold Oct 2018£85,000 | 3 Bed House51, Monk Street, Aberdare, CF44 7RF51, Monk Street, Aberdare, CF44 7RF

Glannant Street, Aberdare, CF44 has a total of 39 addresses. According to our analysis of all the public data, 21, Glannant Street, Aberdare is the 35th largest and the 34th most expensive property on the street.

When compared to the postcode district it is £14k more expensive than the average property in CF44.

• Aberdare

  |

  600 m away
• Cwmbach

  |

  2.4 km away
• Fernhill

  |

  4.3 km away

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