30, THORNHILL ROAD, CARDIFF, CF14 6PF - £500,000

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.

30 THORNHILL ROAD is a large detached house of 154m², built sometime between 1930 and 1949, which could now be worth an estimated £605,128. It was last sold for £500,000 in May 2021, which was around 16% above the average May 2021 detached price in the Cardiff local authority area. The most recent EPC inspection was May 2019, where the current energy rating was D, and the potential energy rating was C.

30 THORNHILL ROAD Sold Prices

Land registry data shows two sales for 30 THORNHILL ROAD 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 30 THORNHILL ROAD sales was for above the average price, whilst the other was for below 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
2021 20 MAY	£500,000	£431,915	16% above HPI
1997 15 DEC	£101,000	£111,504	9% below HPI

30 THORNHILL ROAD 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 30 THORNHILL ROAD sales from December 1997 and May 2021 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 December 1997 sale was for 9% below the HPI. So the extrapolation line tracks at 9% below the HPI over time, until the May 2021 sale, where it rises to 16% above the HPI. The line then continues to track at 16% above the HPI.

What might 30 THORNHILL ROAD be worth now?

30 THORNHILL ROAD might now be worth an estimated £605,128.

This is based on house price inflation of 21%, between May 2021 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 21% inflationary increase is applied to the most recent sale price for 30 THORNHILL ROAD of £500,000 on 20th May 2021. For the value to have increased from £500,000 to £605,128 over the four years and three months to February 2025, the following assumptions must hold true:

• The value of 30 THORNHILL ROAD has moved in line with the HPI for detached houses in the Cardiff local authority area.
• The May 2021 sale price of £500,000 represented a fair market value for the property.
• The size, condition, and specification of 30 THORNHILL ROAD has not materially changed since May 2021.

How Large is 30 THORNHILL ROAD?

30 THORNHILL ROAD is 154m² according to the EPC inspection conducted in May 2019. This puts it in the largest 30% 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 30 THORNHILL ROAD lies on this distribution: 75% of detached houses houses are smaller than 30 THORNHILL ROAD, and 25% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

30 THORNHILL ROAD: Plot and Title Map

30 THORNHILL ROAD sits on a plot of roughly 0.127 of an acre, or 512m². The below map shows the location of 30 THORNHILL ROAD, 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 30 THORNHILL ROAD). 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 30 THORNHILL ROAD?

30 THORNHILL ROAD is located in CARDIFF, in the CF14 postcode district. The below map shows the position of No. 30 on THORNHILL ROAD.