Our Data Sources
71, Heol Y Castell, Cardiff has no records in the Land Registry and a single entry in the EPC database dated June 2024.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 71, Heol Y Castell, Cardiff, we estimate a market value of £200,238 and a rental value of £1,349 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £177,354 and £1,195 per month respectively.
Energy Efficiency
71, Heol Y Castell, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 07 Jun 2024.
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
Since 2015 144 properties similar to 71, Heol Y Castell, Cardiff have sold within a radius of 550 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 9th December 2025, was 14, Woodlands Park Drive, Cardiff, CF5 5RB, a leasehold house which sold for £220,000.
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 Aug 2025£175,000 | 3 Bed House34, Heol Pant Y Deri, Cardiff, CF5 5PL34, Heol Pant Y Deri, Cardiff, CF5 5PL
- Sold Aug 2025£195,000 | 3 Bed House11, Woodlands Park Drive, Cardiff, CF5 5RB11, Woodlands Park Drive, Cardiff, CF5 5RB
- Sold Jul 2025£180,000 | 3 Bed House2, Heol Y Castell, Cardiff, CF5 5LS2, Heol Y Castell, Cardiff, CF5 5LS
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 £200,107, ranging from £172,777 to £231,727.
- 69 Heol Y Castell
3 Bed House | 8 m | Est. Value: £203,784
- 67 Heol Y Castell
3 Bed House | 19 m | Est. Value: £190,703
- 77 Heol Y Castell
3 Bed House | 28 m | Est. Value: £197,351
- 65 Heol Y Castell
3 Bed House | 28 m | Est. Value: £186,141
- 42 Heol Y Castell
3 Bed House | 30 m | Est. Value: £196,135
Location Comparison
Of the 65 addresses on Heol Y Castell, Ely, Cardiff, CF5, 71, Heol Y Castell, Cardiff comes out as the 24th largest and the 32nd most expensive in our analysis of the public data.
It is also £103k less expensive than the average property across the CF5 district.
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Schools Nearby
Public Transport Nearby
- Waun-Gron Park|2.4 km away
- Fairwater|2.8 km away
- Ninian Park|3.4 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
