11, HEOL ISAF, LLANTWIT FARDRE, PONTYPRIDD, CF38 2TJ - £280,000

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

11 HEOL ISAF is a very small extended detached house of 82m², built sometime between 2003 and 2006, which could now be worth an estimated £278,497. It was last sold for £280,000 in October 2022, which was around 4% above the average October 2022 detached price in the Rhondda Cynon Taf local authority area. The most recent EPC inspection was September 2021, where the current energy rating was D, and the potential energy rating was B.

11 HEOL ISAF Sold Prices

Land registry data shows two sales for 11 HEOL ISAF since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Rhondda Cynon Taf local authority area for the corresponding sale date. Both of the two 11 HEOL ISAF 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
2022 31 OCT	£280,000	£268,594	4% above HPI
2007 10 AUG	£182,000	£168,967	8% above HPI

11 HEOL ISAF Price Paid vs. HPI Average

The below graph shows the average detached house price in the Rhondda Cynon Taf local authority area over time, sourced from the HPI. The two 11 HEOL ISAF sales from August 2007 and October 2022 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 August 2007 sale was for 8% above the HPI. So the extrapolation line tracks at 8% above the HPI over time, until the October 2022 sale, where it falls to 4% above the HPI. The line then continues to track at 4% above the HPI.

What might 11 HEOL ISAF be worth now?

11 HEOL ISAF might now be worth an estimated £278,497.

This is based on house price deflation of 0.5%, between October 2022 and February 2025, for detached houses, in the Rhondda Cynon Taf local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 0.5% deflationary decrease is applied to the most recent sale price for 11 HEOL ISAF of £280,000 on 31st October 2022. For the value to have decreased from £280,000 to £278,497 over the three years and eight months to February 2025, the following assumptions must hold true:

• The value of 11 HEOL ISAF has moved in line with the HPI for detached houses in the Rhondda Cynon Taf local authority area.
• The October 2022 sale price of £280,000 represented a fair market value for the property.
• The size, condition, and specification of 11 HEOL ISAF has not materially changed since October 2022.

How Large is 11 HEOL ISAF?

11 HEOL ISAF is 82m², which includes two extensions, according to the EPC inspection conducted in September 2021. This puts it in the smallest 20% of detached houses houses in Llantwit Fardre, based on EPC data. The below chart shows the distribution of detached houses houses by size in Llantwit Fardre, and where 11 HEOL ISAF lies on this distribution: 14% of detached houses houses are smaller than 11 HEOL ISAF, and 85% of houses are larger. Note that EPC data is not available for all properties in Llantwit Fardre.

11 HEOL ISAF: Plot and Title Map

11 HEOL ISAF sits on a plot of roughly 0.068 of an acre, or 276m². The below map shows the location of 11 HEOL ISAF, 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 HEOL ISAF). 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 HEOL ISAF?

11 HEOL ISAF is located in LLANTWIT FARDRE, in the CF38 postcode district. The below map shows the position of No. 11 on HEOL ISAF.