Our Data Sources
20, Lon Lias, Cardiff has a single entry in the Land Registry from February 2023 and a single entry in the EPC database dated February 2023.
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
In very good condition, we estimate 20, Lon Lias, Cardiff would be worth £285,827, with a potential rental value of £1,615 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £253,161, with a rental value of £1,430 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
20, Lon Lias, Cardiff has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 02 Feb 2023.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
20, Lon Lias, Cardiff last changed hands on 24th February 2023, selling for £260,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 10.6% since February 2023.
- Sold Feb 2023£260,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 27 sales of comparable properties within 800 metres of 20, Lon Lias, Cardiff since 2012.
Most recently, 10, Lon Lias, Cardiff, CF5 3DS, a freehold house, sold at £265,000 on the 27th March 2026.
Read more about house prices in CF5.
- Sold Mar 2026£265,000 | 3 Bed House10, Lon Lias, Cardiff, CF5 3DS10, Lon Lias, Cardiff, CF5 3DS
- Sold Jun 2025£284,000 | 3 Bed House5, Clos Coed Bychan, Cardiff, CF5 3FA5, Clos Coed Bychan, Cardiff, CF5 3FA
- Sold Nov 2024£255,000 | 3 Bed House37, Pentrebane Drive, Cardiff, CF5 3DQ37, Pentrebane Drive, Cardiff, CF5 3DQ
- Sold Sep 2023£260,000 | 3 Bed House45, Clos Coed Bychan, Cardiff, CF5 3FA45, Clos Coed Bychan, Cardiff, CF5 3FA
- Sold Jun 2023£250,000 | 3 Bed House8, Lon Lias, Cardiff, CF5 3DS8, Lon Lias, Cardiff, CF5 3DS
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 £310,990, ranging from £267,183 to £356,311.
- 22 Lon Lias
3 Bed House | 4 m | Est. Value: £272,216
- 18 Lon Lias
3 Bed House | 10 m | Est. Value: £272,216
- 24 Lon Lias
3 Bed House | 13 m | Est. Value: £325,852
- 16 Lon Lias
3 Bed House | 14 m | Est. Value: £272,216
- 26 Lon Lias
3 Bed House | 18 m | Est. Value: £325,852
Location Comparison
Our analysis of the public data ranks 20, Lon Lias, Cardiff as the 19th largest and the 15th most expensive of the 33 addresses on Lon Lias, Cardiff, CF5.
Against the CF5 postcode district average, it is £21k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Fairwater|1.8 km away
- Danescourt|1.9 km away
- Waun-Gron Park|2.1 km away
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












