4, CLOS Y BLAIDD, THORNHILL, CARDIFF, CF14 9HL - £372,500

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.

4 CLOS Y BLAIDD is a large extended detached house of 134m², built sometime between 2003 and 2006, which could now be worth an estimated £483,142. It was last sold for £372,500 in September 2019, which was around 8% below the average September 2019 detached price in the Cardiff local authority area. The most recent EPC inspection was June 2019, where the current energy rating was C, and the potential energy rating was C.

4 CLOS Y BLAIDD Sold Prices

Land registry data shows three sales for 4 CLOS Y BLAIDD since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Cardiff local authority area for the corresponding sale date. Two of the three 4 CLOS Y BLAIDD sales were for below the average price, whilst one 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
2019 23 SEP	£372,500	£403,021	8% below HPI
2007 30 MAR	£280,000	£294,230	5% below HPI
2001 26 OCT	£175,000	£164,965	6% above HPI

4 CLOS Y BLAIDD 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 three 4 CLOS Y BLAIDD sales between October 2001 and September 2019 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 March 2007 sale was for 5% below the HPI. So the extrapolation line tracks at 5% below the HPI over time, until the September 2019 sale, where it falls to 8% below the HPI. The line then continues to track at 8% below the HPI.

What might 4 CLOS Y BLAIDD be worth now?

4 CLOS Y BLAIDD might now be worth an estimated £483,142.

This is based on house price inflation of 29.7%, between September 2019 and February 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 29.7% inflationary increase is applied to the most recent sale price for 4 CLOS Y BLAIDD of £372,500 on 23rd September 2019. For the value to have increased from £372,500 to £483,142 over the six years and seven months to February 2025, the following assumptions must hold true:

• The value of 4 CLOS Y BLAIDD has moved in line with the HPI for detached houses in the Cardiff local authority area.
• The September 2019 sale price of £372,500 represented a fair market value for the property.
• The size, condition, and specification of 4 CLOS Y BLAIDD has not materially changed since September 2019.

How Large is 4 CLOS Y BLAIDD?

4 CLOS Y BLAIDD is 134m², which includes one extension, according to the EPC inspection conducted in June 2019. 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 4 CLOS Y BLAIDD lies on this distribution: 63% of detached houses houses are smaller than 4 CLOS Y BLAIDD, and 37% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

4 CLOS Y BLAIDD: Plot and Title Map

4 CLOS Y BLAIDD sits on a plot of roughly 0.085 of an acre, or 344m². The below map shows the location of 4 CLOS Y BLAIDD, 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 4 CLOS Y BLAIDD). 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 4 CLOS Y BLAIDD?

4 CLOS Y BLAIDD is located in THORNHILL, in the CF14 postcode district. The below map shows the position of No. 4 on CLOS Y BLAIDD.