Our Data Sources
48, Heol Y Castell, Cardiff has no records in the Land Registry and a single entry in the EPC database dated January 2020.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 48, Heol Y Castell, Cardiff would be worth £214,337, with a potential rental value of £1,394 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £189,842, with a rental value of £1,235 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
48, Heol Y Castell, Cardiff occupies a 369 m2 plot as recorded by HM Land Registry.
Of the 24 other houses in this postcode, 15 have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
48, Heol Y Castell, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Jan 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 213 sales of comparable properties within 550 metres of 48, Heol Y Castell, Cardiff since 2016.
Most recently, 14, Woodlands Park Drive, Cardiff, CF5 5RB, a leasehold house, sold at £220,000 on the 9th December 2025.
Read more about house prices in CF5.
- Sold Dec 2025£220,000 | 3 Bed House14, Woodlands Park Drive, Cardiff, CF5 5RB14, Woodlands Park Drive, Cardiff, CF5 5RB
- Sold Nov 2025£205,000 | 3 Bed House85, Heol Poyston, Cardiff, CF5 5LZ85, Heol Poyston, Cardiff, CF5 5LZ
- Sold Sep 2025£185,000 | 3 Bed House274, Heol Trelai, Cardiff, CF5 5PH274, Heol Trelai, Cardiff, CF5 5PH
- Sold Jul 2025£180,000 | 3 Bed House2, Heol Y Castell, Cardiff, CF5 5LS2, Heol Y Castell, Cardiff, CF5 5LS
- Sold Jun 2025£270,000 | 3 Bed House30, Cyntwell Crescent, Cardiff, CF5 5QH30, Cyntwell Crescent, Cardiff, CF5 5QH
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £205,933, ranging from £168,123 to £247,196.
- 46 Heol Y Castell
3 Bed House | 6 m | Est. Value: £197,264
- 1 Heol Trenewydd
3 Bed House | 22 m | Est. Value: £230,673
- 42 Heol Y Castell
3 Bed House | 23 m | Est. Value: £196,135
- 331 Heol Trelai
3 Bed House | 28 m | Est. Value: £211,084
- 77 Heol Y Castell
3 Bed House | 29 m | Est. Value: £197,351
Location Comparison
Our analysis of the public data ranks 48, Heol Y Castell, Cardiff as the 5th largest and the 15th most expensive of the 65 addresses on Heol Y Castell, Ely, Cardiff, CF5.
Against the CF5 postcode district average, it is £90k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Waun-Gron Park|2.5 km away
- Fairwater|2.9 km away
- Ninian Park|3.5 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
