According to data from HM Land Registry, 20, Alexander Street, Cardiff sits on a plot of 134 m².

We have plot size data on 22 out of 26 other houses in the postcode and 20, Alexander Street, Cardiff sits on the 11th largest plot.

20, Alexander Street, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Jun 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, 20, Alexander Street, Cardiff was last sold on 22nd December 2021 for £271,000 and was recorded as a freehold house.

The property has had 3 sales since 1995.

Since December 2021, the market for similar properties has risen by 10.5%.

• Sold Dec 2021£271,000
• Sold Jul 2011£199,950
• Sold Nov 2008£135,000

According to the Land Registry and our network of Estate Agents, there have been 173 sales of properties similar to 20, Alexander Street, Cardiff within a radius of 320 metres since 2019.

The most recent example is 6, Alexander Street, Cardiff, CF24 4NT, a freehold house which sold for £275,000 on the 6th March 2026.

Read more about house prices in CF24.

• Sold Mar 2026£275,000 | 3 Bed House6, Alexander Street, Cardiff, CF24 4NT6, Alexander Street, Cardiff, CF24 4NT
• Sold Nov 2025£255,000 | 3 Bed House28, Minny Street, Cardiff, CF24 4ES28, Minny Street, Cardiff, CF24 4ES
• Sold Sep 2025£150,000 | 3 Bed House7, Crwys Place, Cardiff, CF24 4NS7, Crwys Place, Cardiff, CF24 4NS
• Sold Jun 2025£267,500 | 3 Bed House55, Inverness Place, Cardiff, CF24 4RU55, Inverness Place, Cardiff, CF24 4RU
• Sold May 2025£191,000 | 3 Bed House18, Moy Road, Cardiff, CF24 4SG18, Moy Road, Cardiff, CF24 4SG
• Sold Apr 2025£278,000 | 3 Bed House16, Daviot Street, Cardiff, CF24 4SL16, Daviot Street, Cardiff, CF24 4SL
• Sold Apr 2025£286,000 | 3 Bed House106, Harriet Street, Cardiff, CF24 4BX106, Harriet Street, Cardiff, CF24 4BX
• Sold Jan 2025£250,000 | 4 Bed House114, Mackintosh Place, Cardiff, CF24 4RR114, Mackintosh Place, Cardiff, CF24 4RR
• Sold Aug 2024£230,000 | 3 Bed House36, Daniel Street, Cardiff, CF24 4NY36, Daniel Street, Cardiff, CF24 4NY
• Sold Aug 2024£187,000 | 3 Bed House181, Rhymney Street, Cardiff, CF24 4DL181, Rhymney Street, Cardiff, CF24 4DL
• Sold Jul 2024£335,000 | 3 Bed House11, Robert Street, Cardiff, CF24 4PB11, Robert Street, Cardiff, CF24 4PB
• Sold Jul 2024£255,000 | 3 Bed House149, Rhymney Street, Cardiff, CF24 4DL149, Rhymney Street, Cardiff, CF24 4DL
• Sold Jun 2024£300,000 | 3 Bed House145, Rhymney Street, Cardiff, CF24 4DL145, Rhymney Street, Cardiff, CF24 4DL
• Sold Jan 2024£240,000 | 3 Bed House6, Crwys Place, Cardiff, CF24 4NS6, Crwys Place, Cardiff, CF24 4NS
• Sold Nov 2023£191,500 | 3 Bed House5, Alexander Street, Cardiff, CF24 4NT5, Alexander Street, Cardiff, CF24 4NT
• Sold Aug 2022£250,000 | 3 Bed House16, Robert Street, Cardiff, CF24 4PB16, Robert Street, Cardiff, CF24 4PB
• Sold Jul 2022£252,000 | 3 Bed House19, Robert Street, Cardiff, CF24 4PB19, Robert Street, Cardiff, CF24 4PB
• Sold Nov 2021£193,000 | 3 Bed House28, Moy Road, Cardiff, CF24 4SG28, Moy Road, Cardiff, CF24 4SG
• Sold Apr 2020£180,000 | 3 Bed House187, Rhymney Street, Cardiff, CF24 4DL187, Rhymney Street, Cardiff, CF24 4DL
• Sold Apr 2019£305,000 | 3 Bed House117, Richards Street, Cardiff, CF24 4DD117, Richards Street, Cardiff, CF24 4DD

Alexander Street, Cardiff, CF24 has a total of 26 addresses. According to our analysis of all the public data, 20, Alexander Street, Cardiff is the 12th largest and the 12th most expensive property on the street.

When compared to the postcode district it is £29k more expensive than the average property in CF24.

• Cathays

  |

  700 m away
• Cardiff Queen Street

  |

  1.4 km away
• Cardiff Central

  |

  2.1 km away

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