20, HEOL Y DDERWEN, NANTGARW, CARDIFF, CF15 7UJ - £147,500

Based on the September 2024 Price Paid Data (released on 28th October 2024), the August 2024 House Price Index (released on 16th October 2024), and the September 2024 Energy Performance of Buildings Data (released on 31st October 2024). Sources

20 HEOL Y DDERWEN is a small semi-detached house of 88m², built sometime between 1950 and 1966. It was last sold for £147,500 in April 2016, which was around 14% below the average April 2016 detached price in the Rhondda Cynon Taf local authority area. The most recent EPC inspection was September 2012, where the current energy rating was D, and the potential energy rating was B.

20 HEOL Y DDERWEN Sold Prices

Land registry data shows two sales for 20 HEOL Y DDERWEN 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 20 HEOL Y DDERWEN sales were 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
2016 1 APR	£147,500	£170,951	14% below HPI
2005 18 MAR	£121,000	£135,288	11% below HPI

20 HEOL Y DDERWEN 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 20 HEOL Y DDERWEN sales from March 2005 and April 2016 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 2005 sale was for 11% below the HPI. So the extrapolation line tracks at 11% below the HPI over time, until the April 2016 sale, where it falls to 14% below the HPI. The line then continues to track at 14% below the HPI.

How Large is 20 HEOL Y DDERWEN?

20 HEOL Y DDERWEN is 88m² according to the EPC inspection conducted in September 2012. This puts it in the smallest 30% of detached houses in Nantgarw, based on EPC data. The below chart shows the distribution of detached houses by size in Nantgarw, and where 20 HEOL Y DDERWEN lies on this distribution: 21% of detached houses are smaller than 20 HEOL Y DDERWEN, and 79% of houses are larger. Note that EPC data is not available for all properties in Nantgarw.

20 HEOL Y DDERWEN: Plot and Title Map

20 HEOL Y DDERWEN sits on a plot of roughly 0.073 of an acre, or 297m². The below map shows the location of 20 HEOL Y DDERWEN, 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 20 HEOL Y DDERWEN). 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 20 HEOL Y DDERWEN?

20 HEOL Y DDERWEN is located in NANTGARW, in the CF15 postcode district. The below map shows the position of No. 20 on HEOL Y DDERWEN.