Our Data Sources
45, Heol Nant Castan, Cardiff has 21 entries in the Land Registry , most recently in June 2017 and a single entry in the EPC database dated March 2015.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 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 45, Heol Nant Castan, Cardiff, we estimate a market value of £394,972 and a rental value of £1,533 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £349,833 and £1,358 per month respectively.
Plot Size
HM Land Registry records the plot of land for 45, Heol Nant Castan, Cardiff as measuring 308 m2.
That makes it the 25th largest plot in the postcode, where 34 of the 36 other houses have recorded plot data.
Energy Efficiency
45, Heol Nant Castan, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 05 Mar 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 45, Heol Nant Castan, Cardiff completed on 28th June 2017 at £326,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 12.8% over the period since June 2017.
- Sold Jun 2017£326,000
- Sold Apr 2002£115,000
Similar Properties Sold Nearby
Over the past 2 years 67 properties similar to 45, Heol Nant Castan, Cardiff have sold within a radius of 590 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 6th November 2025, was 40, Heol Isaf, Cardiff, CF14 6RJ, a freehold house which sold for £385,000.
Read more about house prices in CF14.
- Sold Nov 2025£385,000 | 3 Bed House40, Heol Isaf, Cardiff, CF14 6RJ40, Heol Isaf, Cardiff, CF14 6RJ
- Sold Aug 2025£351,000 | 3 Bed House3, Heol Nant Castan, Cardiff, CF14 6RP3, Heol Nant Castan, Cardiff, CF14 6RP
- Sold Mar 2025£390,000 | 3 Bed House33, Heol Nant Castan, Cardiff, CF14 6RP33, Heol Nant Castan, Cardiff, CF14 6RP
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 70 addresses on Heol Nant Castan, Cardiff, CF14, 45, Heol Nant Castan, Cardiff comes out as the 58th largest and the 48th most expensive in our analysis of the public data.
It is also £4k more expensive than the average property across the CF14 district.
More reading links
Schools Nearby
Public Transport Nearby
- Rhiwbina|1.1 km away
- Birchgrove|1.3 km away
- Whitchurch (Cardiff)|1.3 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
