10, HEATH AVENUE, PENARTH, CF64 2QZ - £199,500

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

10 HEATH AVENUE is a very small extended semi-detached house of 84m², built sometime between 1967 and 1975, which could now be worth an estimated £335,966. It was last sold for £199,500 in November 2013, which was around 13% above the average November 2013 semi-detached price in the Vale of Glamorgan local authority area. The most recent EPC inspection was February 2011, where the current energy rating was D, and the potential energy rating was D.

10 HEATH AVENUE Sold Prices

Land registry data shows two sales for 10 HEATH AVENUE 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 Vale of Glamorgan local authority area for the corresponding sale date. Both of the two 10 HEATH AVENUE sales were 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
2013 29 NOV	£199,500	£176,553	13% above HPI
1997 13 OCT	£69,500	£60,466	15% above HPI

10 HEATH AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Vale of Glamorgan local authority area over time, sourced from the HPI. The two 10 HEATH AVENUE sales from October 1997 and November 2013 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 October 1997 sale was for 15% above the HPI. So the extrapolation line tracks at 15% above the HPI over time, until the November 2013 sale, where it falls to 13% above the HPI. The line then continues to track at 13% above the HPI.

What might 10 HEATH AVENUE be worth now?

10 HEATH AVENUE might now be worth an estimated £335,966.

This is based on house price inflation of 68.4%, between November 2013 and December 2024, for semi-detached houses, in the Vale of Glamorgan local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 68.4% inflationary increase is applied to the most recent sale price for 10 HEATH AVENUE of £199,500 on 29th November 2013. For the value to have increased from £199,500 to £335,966 over the ten years and eleven months to December 2024, the following assumptions must hold true:

• The value of 10 HEATH AVENUE has moved in line with the HPI for semi-detached houses in the Vale of Glamorgan local authority area.
• The November 2013 sale price of £199,500 represented a fair market value for the property.
• The size, condition, and specification of 10 HEATH AVENUE has not materially changed since November 2013.

How Large is 10 HEATH AVENUE?

10 HEATH AVENUE is 84m², which includes one extension, according to the EPC inspection conducted in February 2011. This puts it in the smallest 10% of semi-detached houses houses in Penarth, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Penarth, and where 10 HEATH AVENUE lies on this distribution: 10% of semi-detached houses houses are smaller than 10 HEATH AVENUE, and 90% of houses are larger. Note that EPC data is not available for all properties in Penarth.

10 HEATH AVENUE: Plot and Title Map

10 HEATH AVENUE sits on a plot of roughly 0.050 of an acre, or 203m². The below map shows the location of 10 HEATH AVENUE, 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 10 HEATH AVENUE). 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 10 HEATH AVENUE?

10 HEATH AVENUE is located in PENARTH, in the CF64 postcode district. The below map shows the position of No. 10 on HEATH AVENUE.