HM Land Registry records the plot of land for 49, Heol Y Castell, Cardiff as measuring 153 m².

That makes it the 13th largest plot in the postcode, where 13 of the 25 other houses have recorded plot data.

49, Heol Y Castell, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Feb 2024.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of 49, Heol Y Castell, Cardiff completed on 31st March 2017 at £107,500 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 100.8% over the period since March 2017.

• Sold Mar 2017£107,500

Since 2007 35 properties similar to 49, Heol Y Castell, Cardiff have sold within a radius of 540 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 10th November 2025, was 74, Lauriston Park, Cardiff, CF5 5QA, a freehold house which sold for £190,000.

Read more about house prices in CF5.

• Sold Nov 2025£190,000 | 3 Bed House74, Lauriston Park, Cardiff, CF5 5QA74, Lauriston Park, Cardiff, CF5 5QA
• Sold Apr 2025£170,000 | 3 Bed House106, Cwrt Yr Ala Road, Cardiff, CF5 5QS106, Cwrt Yr Ala Road, Cardiff, CF5 5QS
• Sold Jun 2024£180,000 | 3 Bed House24, Lauriston Park, Cardiff, CF5 5QA24, Lauriston Park, Cardiff, CF5 5QA
• Sold May 2024£170,000 | 3 Bed House94, Lauriston Park, Cardiff, CF5 5QA94, Lauriston Park, Cardiff, CF5 5QA
• Sold Mar 2024£172,000 | 3 Bed House31, Lauriston Park, Cardiff, CF5 5QB31, Lauriston Park, Cardiff, CF5 5QB
• Sold Sep 2023£195,000 | 3 Bed House24, Heol Y Castell, Cardiff, CF5 5LS24, Heol Y Castell, Cardiff, CF5 5LS
• Sold Jul 2023£175,750 | 3 Bed House27, Lauriston Park, Cardiff, CF5 5QB27, Lauriston Park, Cardiff, CF5 5QB
• Sold Apr 2022£217,000 | 3 Bed House134, Caerau Lane, Cardiff, CF5 5HS134, Caerau Lane, Cardiff, CF5 5HS
• Sold Dec 2021£140,500 | 3 Bed House59, Lauriston Park, Cardiff, CF5 5QB59, Lauriston Park, Cardiff, CF5 5QB
• Sold Oct 2021£192,000 | 3 Bed House53, Heol Pant Y Deri, Cardiff, CF5 5PN53, Heol Pant Y Deri, Cardiff, CF5 5PN
• Sold Aug 2019£136,000 | 3 Bed House116, Cwrt Yr Ala Road, Cardiff, CF5 5QS116, Cwrt Yr Ala Road, Cardiff, CF5 5QS
• Sold Aug 2019£137,000 | 3 Bed House73, Lauriston Park, Cardiff, CF5 5QB73, Lauriston Park, Cardiff, CF5 5QB
• Sold Jan 2019£115,000 | 3 Bed House45, Heol Y Castell, Cardiff, CF5 5LR45, Heol Y Castell, Cardiff, CF5 5LR
• Sold Jan 2019£125,000 | 3 Bed House26, Heol Y Castell, Cardiff, CF5 5LS26, Heol Y Castell, Cardiff, CF5 5LS
• Sold Dec 2017£148,000 | 3 Bed House4, Heol Pant Y Deri, Cardiff, CF5 5PL4, Heol Pant Y Deri, Cardiff, CF5 5PL
• Sold Mar 2014£107,500 | 3 Bed House1, Heol Y Berllan, Cardiff, CF5 5JN1, Heol Y Berllan, Cardiff, CF5 5JN
• Sold Oct 2012£108,000 | 3 Bed House55, Heol Pant Y Deri, Cardiff, CF5 5PN55, Heol Pant Y Deri, Cardiff, CF5 5PN
• Sold Jun 2012£95,000 | 2 Bed House22, Porthcawl Road, Cardiff, CF5 5HU22, Porthcawl Road, Cardiff, CF5 5HU
• Sold Apr 2009£110,000 | 3 Bed House38, Heol Y Castell, Cardiff, CF5 5LS38, Heol Y Castell, Cardiff, CF5 5LS
• Sold Jul 2007£120,000 | 3 Bed House6, Heol Y Castell, Cardiff, CF5 5LS6, Heol Y Castell, Cardiff, CF5 5LS

Of the 65 addresses on Heol Y Castell, Ely, Cardiff, CF5, 49, Heol Y Castell, Cardiff comes out as the 47th largest and the 46th most expensive in our analysis of the public data.

It is also £124k less expensive than the average property across the CF5 district.

• Waun-Gron Park

  |

  2.4 km away
• Fairwater

  |

  2.8 km away
• Ninian Park

  |

  3.4 km away

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