Our Data Sources
5, Heol Nant Castan, Cardiff has 21 entries in the Land Registry , most recently in June 2021 and a single entry in the EPC database dated February 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 5, Heol Nant Castan, Cardiff is in very good condition we estimate a sale value of £394,944 and a rental value of £1,612 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £349,808 and a rental value of £1,428 per month.
Plot Size
According to data from HM Land Registry, 5, Heol Nant Castan, Cardiff sits on a plot of 282 m2.
We have plot size data on 34 out of 34 other houses in the postcode and 5, Heol Nant Castan, Cardiff sits on the 29th largest plot.
Energy Efficiency
5, Heol Nant Castan, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Feb 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 5, Heol Nant Castan, Cardiff was last sold on 30th June 2021 for £318,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since June 2021, the market for similar properties has risen by 12.1%.
- Sold Jun 2021£318,000
- Sold Mar 2002£125,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 109 sales of properties similar to 5, Heol Nant Castan, Cardiff within a radius of 560 metres over the last 2 years.
The most recent example is 26, Heol Mabon, Cardiff, CF14 6RL, a freehold house which sold for £400,000 on the 12th December 2025.
Read more about house prices in CF14.
- Sold Dec 2025£400,000 | 3 Bed House26, Heol Mabon, Cardiff, CF14 6RL26, Heol Mabon, Cardiff, CF14 6RL
- Sold Aug 2025£351,000 | 3 Bed House3, Heol Nant Castan, Cardiff, CF14 6RP3, Heol Nant Castan, Cardiff, CF14 6RP
- Sold Oct 2023£335,000 | 3 Bed House2, Heol Mabon, Cardiff, CF14 6RL2, Heol Mabon, Cardiff, CF14 6RL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Heol Nant Castan, Cardiff, CF14 has a total of 70 addresses. According to our analysis of all the public data, 5, Heol Nant Castan, Cardiff is the 52nd largest and the 49th most expensive property on the street.
When compared to the postcode district it is £4k more expensive than the average property in CF14.
More reading links
Schools Nearby
Public Transport Nearby
- Rhiwbina|900 m away
- Birchgrove|1.1 km away
- Whitchurch (Cardiff)|1.1 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
