Our Data Sources
3, Clos Llewellyn, Cardiff has a single entry in the Land Registry from August 2009 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
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 3, Clos Llewellyn, Cardiff, we estimate a market value of £375,310 and a rental value of £2,033 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £332,417 and £1,801 per month respectively.
Plot Size
HM Land Registry records the plot of land for 3, Clos Llewellyn, Cardiff as measuring 217 m2.
That makes it the 10th largest plot in the postcode, where all 16 other houses have recorded plot data.
Sold Prices
The most recent sale of 3, Clos Llewellyn, Cardiff completed on 28th August 2009 at £210,000 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 180.5% over the period since August 2009.
- Sold Aug 2009£210,000
Similar Properties Sold Nearby
Over the past 2 years 67 properties similar to 3, Clos Llewellyn, Cardiff have sold within a radius of 1.7 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 24th April 2025, was 7, Maes Ifor, Cardiff, CF15 7AS, a freehold house which sold for £335,000.
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 Nov 2019£325,000 | 4 Bed House1, Clos Llewellyn, Cardiff, CF15 7AT1, Clos Llewellyn, Cardiff, CF15 7AT
- Sold Feb 2015£213,500 | 4 Bed House4, Clos Llewellyn, Cardiff, CF15 7AT4, Clos Llewellyn, Cardiff, CF15 7AT
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 16 addresses on Clos Llewellyn, Taffs Well, Cardiff, CF15, 3, Clos Llewellyn, Cardiff comes out as the 6th largest and the 8th most expensive in our analysis of the public data.
It is also £35k less expensive than the average property across the CF15 district.
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
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












