1, CLOS Y GWADD, THORNHILL, CARDIFF, CF14 9DZ - £249,999

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.

1 CLOS Y GWADD is a large detached house of 135m², built sometime between 1983 and 1990, which could now be worth an estimated £440,257. It was last sold for £249,999 in February 2007, which was around 15% below the average February 2007 detached price in the Cardiff local authority area. The most recent EPC inspection was February 2015, where the current energy rating was D, and the potential energy rating was C.

1 CLOS Y GWADD Sold Prices

Land registry data shows two sales for 1 CLOS Y GWADD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Cardiff local authority area for the corresponding sale date. One of the two 1 CLOS Y GWADD 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 15 FEB	£249,999	£293,754	15% below HPI
2006 20 JUN	£288,000	£276,952	4% above HPI

1 CLOS Y GWADD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Cardiff local authority area over time, sourced from the HPI. The two 1 CLOS Y GWADD sales from June 2006 and February 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 June 2006 sale was for 4% above the HPI. So the extrapolation line tracks at 4% above the HPI over time, until the February 2007 sale, where it falls to 15% below the HPI. The line then continues to track at 15% below the HPI.

What might 1 CLOS Y GWADD be worth now?

1 CLOS Y GWADD might now be worth an estimated £440,257.

This is based on house price inflation of 76.1%, between February 2007 and June 2025, for 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 76.1% inflationary increase is applied to the most recent sale price for 1 CLOS Y GWADD of £249,999 on 15th February 2007. For the value to have increased from £249,999 to £440,257 over the seventeen years and eight months to June 2025, the following assumptions must hold true:

• The value of 1 CLOS Y GWADD has moved in line with the HPI for detached houses in the Cardiff local authority area.
• The February 2007 sale price of £249,999 represented a fair market value for the property.
• The size, condition, and specification of 1 CLOS Y GWADD has not materially changed since February 2007.

How Large is 1 CLOS Y GWADD?

1 CLOS Y GWADD is 135m² according to the EPC inspection conducted in February 2015. This puts it in the largest 40% of detached houses houses in Cardiff, based on EPC data. The below chart shows the distribution of detached houses houses by size in Cardiff, and where 1 CLOS Y GWADD lies on this distribution: 63% of detached houses houses are smaller than 1 CLOS Y GWADD, and 36% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

1 CLOS Y GWADD: Plot and Title Map

1 CLOS Y GWADD sits on a plot of roughly 0.117 of an acre, or 472m². The below map shows the location of 1 CLOS Y GWADD, 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 1 CLOS Y GWADD). 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 1 CLOS Y GWADD?

1 CLOS Y GWADD is located in THORNHILL, in the CF14 postcode district. The below map shows the position of No. 1 on CLOS Y GWADD.