Our Data Sources
9, Clos Llewellyn, Cardiff has a single entry in the Land Registry from December 2010 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 9, Clos Llewellyn, Cardiff would be worth £390,140, with a potential rental value of £2,114 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £345,553, with a rental value of £1,872 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
9, Clos Llewellyn, Cardiff occupies a 268 m2 plot as recorded by HM Land Registry.
All 16 other houses in this postcode have recorded plot sizes, and this one ranks as the 5th largest.
Sold Prices
9, Clos Llewellyn, Cardiff last changed hands on 10th December 2010, selling for £230,000. 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 risen by 171.0% since December 2010.
- Sold Dec 2010£230,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 48 sales of comparable properties within 1.7 kilometres of 9, Clos Llewellyn, Cardiff across the last 2 years.
Most recently, 7, Maes Ifor, Cardiff, CF15 7AS, a freehold house, sold at £335,000 on the 24th April 2025.
Read more about house prices in CF15.
- Sold Apr 2025£335,000 | 4 Bed House7, Maes Ifor, Cardiff, CF15 7AS7, Maes Ifor, Cardiff, CF15 7AS
- Sold Apr 2025£370,000 | 4 Bed HouseNewholme, Cardiff Road, Cardiff, CF15 7QDNewholme, Cardiff Road, Cardiff, CF15 7QD
- Sold Nov 2019£325,000 | 4 Bed House1, Clos Llewellyn, Cardiff, CF15 7AT1, Clos Llewellyn, Cardiff, CF15 7AT
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 9, Clos Llewellyn, Cardiff as the largest and the 3rd most expensive of the 16 addresses on Clos Llewellyn, Taffs Well, Cardiff, CF15.
Against the CF15 postcode district average, it is £21k less expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Taffs Well|900 m away
- Trefforest Estate|2.7 km away
- Radyr|3.8 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












