Our Data Sources
297, Burnham Avenue, Cardiff has no records in the the Land Registry and a single entry in the EPC database dated May 2025.
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 297, Burnham Avenue, Cardiff is in very good condition we estimate a sale value of £180,715 and a rental value of £1,098 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £160,062 and a rental value of £973 per month.
Energy Efficiency
297, Burnham Avenue, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 06 May 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 297, Burnham Avenue, Cardiff within a radius of 620 metres over the last 2 years.
The most recent example is 29, The Dell, Cardiff, CF3 5DL, a freehold house which sold for £150,000 on the 19th September 2025.
Read more about house prices in CF3.
- Sold Sep 2025£150,000 | 3 Bed House29, The Dell, Cardiff, CF3 5DL29, The Dell, Cardiff, CF3 5DL
- Sold Aug 2024£180,000 | 3 Bed House118, Honiton Road, Cardiff, CF3 5QN118, Honiton Road, Cardiff, CF3 5QN
- Sold Jan 2024£167,000 | 3 Bed House6, Withycombe Road, Cardiff, CF3 5QF6, Withycombe Road, Cardiff, CF3 5QF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Burnham Avenue, Llanrumney, Cardiff, CF3 has a total of 252 addresses. According to our analysis of all the public data, 297, Burnham Avenue, Cardiff is the 108th largest and the 154th most expensive property on the street.
When compared to the postcode district it is £84k less expensive than the average property in CF3.
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Schools Nearby
Public Transport Nearby
- 4.4kmLlanishen
- 4.5kmHeath High Level
- 4.6kmHeath Low Level
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.
