11, CLOS LLEWELLYN, CREIGIAU, CARDIFF, CF15 9JR - £180,000

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

11 CLOS LLEWELLYN is a very small semi-detached house of 79m², built sometime between 1976 and 1982, which could now be worth an estimated £310,634. It was last sold for £180,000 in July 2007, which was around 2% below the average July 2007 semi-detached price in the Cardiff local authority area. The most recent EPC inspection was May 2021, where the current energy rating was D, and the potential energy rating was B.

11 CLOS LLEWELLYN Sold Prices

Land registry data shows two sales for 11 CLOS LLEWELLYN since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Cardiff local authority area for the corresponding sale date. One of the two 11 CLOS LLEWELLYN sales was for below the average price, whilst the other was for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2007 20 JUL	£180,000	£184,432	2% below HPI
1999 30 JUL	£86,000	£68,114	26% above HPI

11 CLOS LLEWELLYN Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Cardiff local authority area over time, sourced from the HPI. The two 11 CLOS LLEWELLYN sales from July 1999 and July 2007 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the July 1999 sale was for 26% above the HPI. So the extrapolation line tracks at 26% above the HPI over time, until the July 2007 sale, where it falls to 2% below the HPI. The line then continues to track at 2% below the HPI.

What might 11 CLOS LLEWELLYN be worth now?

11 CLOS LLEWELLYN might now be worth an estimated £310,634.

This is based on house price inflation of 72.6%, between July 2007 and June 2025, for semi-detached houses, in the Cardiff local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 72.6% inflationary increase is applied to the most recent sale price for 11 CLOS LLEWELLYN of £180,000 on 20th July 2007. For the value to have increased from £180,000 to £310,634 over the eighteen years and one month to June 2025, the following assumptions must hold true:

• The value of 11 CLOS LLEWELLYN has moved in line with the HPI for semi-detached houses in the Cardiff local authority area.
• The July 2007 sale price of £180,000 represented a fair market value for the property.
• The size, condition, and specification of 11 CLOS LLEWELLYN has not materially changed since July 2007.

How Large is 11 CLOS LLEWELLYN?

11 CLOS LLEWELLYN is 79m² according to the EPC inspection conducted in May 2021. This puts it in the smallest 10% of semi-detached houses houses in Creigiau, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Creigiau, and where 11 CLOS LLEWELLYN lies on this distribution: 5% of semi-detached houses houses are smaller than 11 CLOS LLEWELLYN, and 95% of houses are larger. Note that EPC data is not available for all properties in Creigiau.

11 CLOS LLEWELLYN: Plot and Title Map

11 CLOS LLEWELLYN sits on a plot of roughly 0.043 of an acre, or 173m². The below map shows the location of 11 CLOS LLEWELLYN, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 11 CLOS LLEWELLYN). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

Where is 11 CLOS LLEWELLYN?

11 CLOS LLEWELLYN is located in CREIGIAU, in the CF15 postcode district. The below map shows the position of No. 11 on CLOS LLEWELLYN.