1, HEOL YNYS DDU, CAERPHILLY, CF83 1SD - £52,500

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

1 HEOL YNYS DDU is a very small semi-detached house of 54m², built sometime between 1996 and 2002. It was last sold for £52,500 in November 1999, which was around 32% below the average November 1999 detached price in the Caerphilly local authority area. The most recent EPC inspection was March 2010, where the current energy rating was C, and the potential energy rating was C.

1 HEOL YNYS DDU Sold Prices

Land registry data shows two sales for 1 HEOL YNYS DDU since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Caerphilly local authority area for the corresponding sale date. Both of the two 1 HEOL YNYS DDU 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
1999 19 NOV	£52,500	£77,382	32% below HPI
1995 29 SEP	£45,995	£63,376	27% below HPI

1 HEOL YNYS DDU Price Paid vs. HPI Average

The below graph shows the average detached house price in the Caerphilly local authority area over time, sourced from the HPI. The two 1 HEOL YNYS DDU sales from September 1995 and November 1999 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 September 1995 sale was for 27% below the HPI. So the extrapolation line tracks at 27% below the HPI over time, until the November 1999 sale, where it falls to 32% below the HPI. The line then continues to track at 32% below the HPI.

How Large is 1 HEOL YNYS DDU?

1 HEOL YNYS DDU is 54m² according to the EPC inspection conducted in March 2010. This puts it in the smallest 10% of detached houses in Caerphilly, based on EPC data. The below chart shows the distribution of detached houses by size in Caerphilly, and where 1 HEOL YNYS DDU lies on this distribution: 1% of detached houses are smaller than 1 HEOL YNYS DDU, and 99% of houses are larger. Note that EPC data is not available for all properties in Caerphilly.

1 HEOL YNYS DDU: Plot and Title Map

1 HEOL YNYS DDU sits on a plot of roughly 0.082 of an acre, or 331m². The below map shows the location of 1 HEOL YNYS DDU, 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 1 HEOL YNYS DDU). 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 1 HEOL YNYS DDU?

1 HEOL YNYS DDU is located in CAERPHILLY, in the CF83 postcode district. The below map shows the position of No. 1 on HEOL YNYS DDU.