10, Y WAUN, YNYSYBWL, PONTYPRIDD, CF37 3HZ - £127,000

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

10 Y WAUN is a very small detached house of 67m², built sometime between 1976 and 1982, which could now be worth an estimated £239,045. It was last sold for £127,000 in August 2013, which was around 11% below the average August 2013 detached price in the Rhondda Cynon Taf local authority area. The most recent EPC inspection was March 2012, where the current energy rating was E, and the potential energy rating was C.

10 Y WAUN Sold Prices

Land registry data shows two sales for 10 Y WAUN 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 10 Y WAUN 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
2013 2 AUG	£127,000	£141,933	11% below HPI
2007 15 MAR	£103,000	£158,531	35% below HPI

10 Y WAUN 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 10 Y WAUN sales from March 2007 and August 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 March 2007 sale was for 35% below the HPI. So the extrapolation line tracks at 35% below the HPI over time, until the August 2013 sale, where it rises to 11% below the HPI. The line then continues to track at 11% below the HPI.

What might 10 Y WAUN be worth now?

10 Y WAUN might now be worth an estimated £239,045.

This is based on house price inflation of 88.2%, between August 2013 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 88.2% inflationary increase is applied to the most recent sale price for 10 Y WAUN of £127,000 on 2nd August 2013. For the value to have increased from £127,000 to £239,045 over the twelve years and six months to February 2025, the following assumptions must hold true:

• The value of 10 Y WAUN has moved in line with the HPI for detached houses in the Rhondda Cynon Taf local authority area.
• The August 2013 sale price of £127,000 represented a fair market value for the property.
• The size, condition, and specification of 10 Y WAUN has not materially changed since August 2013.

How Large is 10 Y WAUN?

10 Y WAUN is 67m² according to the EPC inspection conducted in March 2012. This puts it in the smallest 10% of detached houses houses in Ynysybwl, based on EPC data. The below chart shows the distribution of detached houses houses by size in Ynysybwl, and where 10 Y WAUN lies on this distribution: 3% of detached houses houses are smaller than 10 Y WAUN, and 97% of houses are larger. Note that EPC data is not available for all properties in Ynysybwl.

10 Y WAUN: Plot and Title Map

10 Y WAUN sits on a plot of roughly 0.074 of an acre, or 299m². The below map shows the location of 10 Y WAUN, 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 Y WAUN). 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 Y WAUN?

10 Y WAUN is located in YNYSYBWL, in the CF37 postcode district. The below map shows the position of No. 10 on Y WAUN.