Our Data Sources
231, Woolaston Avenue, Cardiff has no recent1 records in the Land Registry and a single entry in the EPC database dated February 2018.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 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
In very good condition, we estimate 231, Woolaston Avenue, Cardiff would be worth £384,855, with a potential rental value of £1,511 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £340,871, with a rental value of £1,339 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
231, Woolaston Avenue, Cardiff occupies a 271 m2 plot as recorded by HM Land Registry.
All 20 other houses in this postcode have recorded plot sizes, and this one ranks as the 18th largest.
Energy Efficiency
231, Woolaston Avenue, Cardiff has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Feb 2018.
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
231, Woolaston Avenue, Cardiff last changed hands on 14th February 2005, selling for £221,750. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
- Sold Feb 2005£221,750
- Sold Nov 1997£84,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 100 sales of comparable properties within 620 metres of 231, Woolaston Avenue, Cardiff since 2014.
Most recently, 58, Woolaston Avenue, Cardiff, CF23 6HA, a freehold house, sold at £214,000 on the 16th January 2026.
Read more about house prices in CF23.
- Sold Jan 2026£214,000 | 3 Bed House58, Woolaston Avenue, Cardiff, CF23 6HA58, Woolaston Avenue, Cardiff, CF23 6HA
- Sold Sep 2025£360,000 | 3 Bed House32, Clearwater Way, Cardiff, CF23 6DJ32, Clearwater Way, Cardiff, CF23 6DJ
- Sold Aug 2025£368,500 | 3 Bed House159, Woolaston Avenue, Cardiff, CF23 6EY159, Woolaston Avenue, Cardiff, CF23 6EY
- Sold Jul 2025£362,000 | 3 Bed House14, Clearwater Way, Cardiff, CF23 6DJ14, Clearwater Way, Cardiff, CF23 6DJ
- Sold Mar 2025£425,000 | 3 Bed House19, Carnegie Drive, Cardiff, CF23 6DH19, Carnegie Drive, Cardiff, CF23 6DH
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 £474,922, ranging from £359,822 to £648,391.
- 227 Woolaston Avenue
4 Bed House | 19 m | Est. Value: £433,088
- 237 Woolaston Avenue
3 Bed House | 28 m | Est. Value: £388,125
- 239 Woolaston Avenue
4 Bed House | 34 m | Est. Value: £434,638
- 80 Woolaston Avenue
4 Bed House | 34 m | Est. Value: £420,465
- 76 Woolaston Avenue
5 Bed House | 35 m | Est. Value: £500,301
Location Comparison
Our analysis of the public data ranks 231, Woolaston Avenue, Cardiff as the 71st largest and the 48th most expensive of the 154 addresses on Woolaston Avenue, Cardiff, CF23.
Against the CF23 postcode district average, it is £3k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Heath Low Level|1.1 km away
- Heath High Level|1.1 km away
- Ty Glas|2.3 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
