Our Data Sources
30, Windway Avenue, Cardiff has a single entry in the Land Registry from July 2011 and a single entry in the EPC database dated August 2013.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high 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 30, Windway Avenue, Cardiff, we estimate a market value of £412,629 and a rental value of £1,694 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £365,471 and £1,501 per month respectively.
Plot Size
HM Land Registry records the plot of land for 30, Windway Avenue, Cardiff as measuring 214 m2.
That makes it the 9th largest plot in the postcode, where all 32 other houses have recorded plot data.
Energy Efficiency
30, Windway Avenue, Cardiff has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 03 Aug 2013.
The property is not connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 30, Windway Avenue, Cardiff completed on 21st July 2011 at £200,000 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 35.3% over the period since July 2011.
- Sold Jul 2011£200,000
Similar Properties Sold Nearby
Since 2018 154 properties similar to 30, Windway Avenue, Cardiff have sold within a radius of 510 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 29th January 2026, was 17, Windway Avenue, Cardiff, CF5 1AP, a freehold house which sold for £345,000.
Read more about house prices in CF5.
- Sold Jan 2026£345,000 | 3 Bed House17, Windway Avenue, Cardiff, CF5 1AP17, Windway Avenue, Cardiff, CF5 1AP
- Sold Jan 2026£415,000 | 3 Bed House22, Redcliffe Avenue, Cardiff, CF5 1BQ22, Redcliffe Avenue, Cardiff, CF5 1BQ
- Sold Aug 2025£372,550 | 3 Bed House13, Kensington Avenue, Cardiff, CF5 1BU13, Kensington Avenue, Cardiff, CF5 1BU
- Sold Aug 2025£400,000 | 3 Bed House14, Butleigh Avenue, Cardiff, CF5 1BZ14, Butleigh Avenue, Cardiff, CF5 1BZ
- Sold Feb 2025£425,000 | 3 Bed House6, Butleigh Avenue, Cardiff, CF5 1BZ6, Butleigh Avenue, Cardiff, CF5 1BZ
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 £404,441, ranging from £360,865 to £473,514.
- 32 Windway Avenue
3 Bed House | 6 m | Est. Value: £379,688
- 28 Windway Avenue
3 Bed House | 8 m | Est. Value: £390,568
- 26 Windway Avenue
3 Bed House | 14 m | Est. Value: £383,248
- 34 Windway Avenue
4 Bed House | 16 m | Est. Value: £419,665
- 25 Windway Avenue
3 Bed House | 33 m | Est. Value: £360,865
Location Comparison
Of the 34 addresses on Windway Avenue, Cardiff, CF5, 30, Windway Avenue, Cardiff comes out as the 10th largest and the 10th most expensive in our analysis of the public data.
It is also £99k more expensive than the average property across the CF5 district.
More reading links
Schools Nearby
Public Transport Nearby
- Waun-Gron Park|600 m away
- Fairwater|1.2 km away
- Ninian Park|1.8 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
