Our Data Sources
20, Woolaston Avenue, Cardiff has no recent1 records in the Land Registry and a single entry in the EPC database dated September 2023.
We combine this information with public data 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 20, Woolaston Avenue, Cardiff, we estimate a market value of £281,190 and a rental value of £1,529 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £249,054 and £1,354 per month respectively.
Plot Size
HM Land Registry records the plot of land for 20, Woolaston Avenue, Cardiff as measuring 139 m2.
That makes it the 12th largest plot in the postcode, where all 18 other houses have recorded plot data.
Energy Efficiency
20, Woolaston Avenue, Cardiff has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 26 Sep 2023.
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 20, Woolaston Avenue, Cardiff completed on 16th July 2001 at £83,000 and was recorded by HM Land Registry as a leasehold house.
Since 1995 this is the property's only sale.
- Sold Jul 2001£83,000
Similar Properties Sold Nearby
Since 2007 9 properties similar to 20, Woolaston Avenue, Cardiff have sold within a radius of 660 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 26th September 2025, was 85, Springwood, Cardiff, CF23 6UE, a freehold house which sold for £275,000.
Read more about house prices in CF23.
- Sold Sep 2025£275,000 | 3 Bed House85, Springwood, Cardiff, CF23 6UE85, Springwood, Cardiff, CF23 6UE
- Sold Sep 2024£300,000 | 3 Bed House35, Claerwen Drive, Cardiff, CF23 6LS35, Claerwen Drive, Cardiff, CF23 6LS
- Sold Nov 2020£290,000 | 3 Bed House37, Claerwen Drive, Cardiff, CF23 6LS37, Claerwen Drive, Cardiff, CF23 6LS
- Sold Sep 2019£178,000 | 3 Bed House160, Springwood, Cardiff, CF23 6UF160, Springwood, Cardiff, CF23 6UF
- Sold Oct 2017£60,000 | 3 Bed House9A, Farm Drive, Cardiff, CF23 6HQ9A, Farm Drive, Cardiff, CF23 6HQ
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 £264,701, ranging from £171,869 to £361,659.
- 22 Woolaston Avenue
3 Bed House | 5 m | Est. Value: £314,135
- 16 Woolaston Avenue
3 Bed House | 8 m | Est. Value: £304,281
- 24 Woolaston Avenue
3 Bed House | 9 m | Est. Value: £291,506
- 14 Woolaston Avenue
3 Bed House | 13 m | Est. Value: £302,271
- 26 Woolaston Avenue
3 Bed House | 17 m | Est. Value: £289,789
Location Comparison
Of the 154 addresses on Woolaston Avenue, Cardiff, CF23, 20, Woolaston Avenue, Cardiff comes out as the 79th largest and the 78th most expensive in our analysis of the public data.
It is also £96k less expensive than the average property across the CF23 district.
More reading links
Schools Nearby
Public Transport Nearby
- Heath Low Level|900 m away
- Heath High Level|900 m away
- Ty Glas|2.1 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.
