Our Data Sources
5, Thompson Avenue, Cardiff has no records in the Land Registry and a single entry in the EPC database dated September 2016.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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, Thompson Avenue, Cardiff is in very good condition we estimate a sale value of £928,996 and a rental value of £3,172 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £822,825 and a rental value of £2,810 per month.
Plot Size
According to data from HM Land Registry, 5, Thompson Avenue, Cardiff sits on a plot of 359 m2.
We have plot size data on 10 out of 11 other houses in the postcode and 5, Thompson Avenue, Cardiff sits on the 5th largest plot.
Energy Efficiency
5, Thompson Avenue, Cardiff has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 26 Sep 2016.
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
According to the Land Registry and our network of Estate Agents, there have been 12 sales of properties similar to 5, Thompson Avenue, Cardiff within a radius of 490 metres since 2014.
The most recent example is 37, West Orchard Crescent, Cardiff, CF5 1AR, a freehold house which sold for £900,000 on the 11th July 2025.
Read more about house prices in CF5.
- Sold Jul 2025£900,000 | 5 Bed House37, West Orchard Crescent, Cardiff, CF5 1AR37, West Orchard Crescent, Cardiff, CF5 1AR
- Sold Nov 2023£935,000 | 5 Bed House101, Pencisely Road, Cardiff, CF5 1DJ101, Pencisely Road, Cardiff, CF5 1DJ
- Sold May 2023£790,000 | 5 Bed House7, Chargot Road, Cardiff, CF5 1EW7, Chargot Road, Cardiff, CF5 1EW
- Sold Dec 2021£400,000 | 5 Bed House1, Chargot Road, Cardiff, CF5 1EW1, Chargot Road, Cardiff, CF5 1EW
- Sold Jan 2018£635,000 | 5 Bed House156, Pencisely Road, Cardiff, CF5 1DP156, Pencisely Road, Cardiff, CF5 1DP
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 £591,275, ranging from £407,478 to £1,003,863.
- 6 Thompson Avenue
4 Bed House | 14 m | Est. Value: £632,824
- 3 Thompson Avenue
4 Bed House | 20 m | Est. Value: £672,597
- 2 Thompson Avenue
4 Bed House | 30 m | Est. Value: £663,876
- 2B Granville Avenue
4 Bed House | 36 m | Est. Value: £495,768
- 2A Granville Avenue
4 Bed House | 38 m | Est. Value: £484,731
Location Comparison
Thompson Avenue, Cardiff, CF5 has a total of 36 addresses. According to our analysis of all the public data, 5, Thompson Avenue, Cardiff is the 2nd largest and the 3rd most expensive property on the street.
When compared to the postcode district it is £591k more expensive than the average property in CF5.
More reading links
Schools Nearby
Public Transport Nearby
- Waun-Gron Park|700 m away
- Fairwater|1.2 km away
- Ninian Park|1.7 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 available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












