Our Data Sources
65, Windermere Avenue, Cardiff has no records in the Land Registry and a single entry in the EPC database dated November 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
In very good condition, we estimate 65, Windermere Avenue, Cardiff would be worth £363,529, with a potential rental value of £1,258 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £321,983, with a rental value of £1,114 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
65, Windermere Avenue, Cardiff occupies a 493 m2 plot as recorded by HM Land Registry.
Of the 29 other houses in this postcode, 28 have recorded plot sizes, and this one ranks as the 5th largest.
Energy Efficiency
65, Windermere Avenue, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Nov 2025.
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
Land Registry records and our Estate Agent network show 35 sales of comparable properties within 690 metres of 65, Windermere Avenue, Cardiff since 2013.
Most recently, 1, Nant Y Wedal, Cardiff, CF14 3QU, a freehold house, sold at £395,000 on the 14th November 2025.
Read more about house prices in CF23.
- Sold Nov 2025£395,000 | 4 Bed House1, Nant Y Wedal, Cardiff, CF14 3QU1, Nant Y Wedal, Cardiff, CF14 3QU
- Sold Nov 2025£360,000 | 3 Bed House41, Torrens Drive, Cardiff, CF23 6DR41, Torrens Drive, Cardiff, CF23 6DR
- Sold Oct 2025£340,000 | 4 Bed House11, Nant Y Wedal, Cardiff, CF14 3QU11, Nant Y Wedal, Cardiff, CF14 3QU
- Sold Aug 2025£350,000 | 3 Bed House199, Allensbank Road, Cardiff, CF14 3QY199, Allensbank Road, Cardiff, CF14 3QY
- Sold Apr 2025£370,000 | 4 Bed House219, Allensbank Road, Cardiff, CF14 3QZ219, Allensbank Road, Cardiff, CF14 3QZ
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £484,782, ranging from £270,275 to £650,834.
- 67 Windermere Avenue
4 Bed House | 7 m | Est. Value: £536,577
- 57 Windermere Avenue
4 Bed House | 36 m | Est. Value: £607,690
- 73A Windermere Avenue
3 Bed Flat | 40 m | Est. Value: £270,275
- 73B Windermere Avenue
3 Bed Flat | 40 m | Est. Value: £270,275
- 46 Windermere Avenue
4 Bed House | 41 m | Est. Value: £484,438
Location Comparison
Our analysis of the public data ranks 65, Windermere Avenue, Cardiff as the 66th largest and the 85th most expensive of the 96 addresses on Windermere Avenue, Cardiff, CF23.
Against the CF23 postcode district average, it is £16k less expensive than the typical property.
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Schools Nearby
Public Transport Nearby
- Heath Low Level|700 m away
- Heath High Level|800 m away
- Ty Glas|1.8 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
