Our Data Sources
10, Heol Aer, Cardiff has a single entry in the Land Registry from April 2021 and a single entry in the EPC database dated October 2020.
We combine this information with that 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 10, Heol Aer, Cardiff, we estimate a market value of £401,308 and a rental value of £1,742 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £355,445 and £1,543 per month respectively.
Plot Size
HM Land Registry records the plot of land for 10, Heol Aer, Cardiff as measuring 323 m2.
That makes it the 5th largest plot in the postcode, where all 10 other houses have recorded plot data.
Energy Efficiency
10, Heol Aer, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 06 Oct 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 10, Heol Aer, Cardiff completed on 30th April 2021 at £345,000 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 14.4% over the period since April 2021.
- Sold Apr 2021£345,000
Similar Properties Sold Nearby
Since 2015 133 properties similar to 10, Heol Aer, Cardiff have sold within a radius of 550 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 12th December 2025, was 26, Heol Mabon, Cardiff, CF14 6RL, a freehold house which sold for £400,000.
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 Dec 2025£385,000 | 3 Bed House10, Heol Mabon, Cardiff, CF14 6RL10, Heol Mabon, Cardiff, CF14 6RL
- Sold Sep 2025£400,000 | 3 Bed House47, Heol Erwin, Cardiff, CF14 6QQ47, Heol Erwin, Cardiff, CF14 6QQ
- Sold Sep 2025£395,000 | 3 Bed House134, Heol Llanishen Fach, Cardiff, CF14 6RG134, Heol Llanishen Fach, Cardiff, CF14 6RG
- Sold Jun 2025£323,000 | 3 Bed House29, Rhos Llan, Cardiff, CF14 6NP29, Rhos Llan, Cardiff, CF14 6NP
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £411,958, ranging from £335,267 to £557,356.
- 8 Heol Aer
3 Bed House | 7 m | Est. Value: £406,373
- 7 Heol Y Wern
4 Bed House | 20 m | Est. Value: £487,839
- 5 Heol Y Wern
3 Bed House | 24 m | Est. Value: £390,771
- 4 Heol Aer
3 Bed House | 31 m | Est. Value: £362,529
- 9 Heol Y Wern
3 Bed House | 36 m | Est. Value: £335,267
Location Comparison
Of the 10 addresses on Heol Aer, Cardiff, CF14, 10, Heol Aer, Cardiff comes out as the 2nd largest and the 2nd most expensive in our analysis of the public data.
It is also £7k more expensive than the average property across the CF14 district.
More reading links
Schools Nearby
Public Transport Nearby
- Birchgrove|700 m away
- Rhiwbina|800 m away
- Ty Glas|1.0 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
