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 NEWMILL GARDENS is a very small detached house of 81m², built sometime between 1996 and 2002, which could now be worth an estimated £377,479. It was last sold for £220,000 in December 2014, which was around 41% above the average December 2014 detached price in the Rhondda Cynon Taf local authority area. The most recent EPC inspection was October 2013, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows two sales for 11 NEWMILL GARDENS since 1st 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 NEWMILL GARDENS 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 |
---|---|---|---|
2014 5 DEC | £220,000 | £155,700 | ![]() 41% above HPI |
1998 21 AUG | £77,250 | £61,060 | ![]() 27% above HPI |
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 NEWMILL GARDENS sales from August 1998 and December 2014 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 1998 sale was for 27% above the HPI. So the extrapolation line tracks at 27% above the HPI over time, until the December 2014 sale, where it rises to 41% above the HPI. The line then continues to track at 41% above the HPI.
11 NEWMILL GARDENS might now be worth an estimated £377,479.
This is based on house price inflation of 71.6%, between December 2014 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 71.6% inflationary increase is applied to the most recent sale price for 11 NEWMILL GARDENS of £220,000 on 5th December 2014. For the value to have increased from £220,000 to £377,479 over the eleven years and ten months to February 2025, the following assumptions must hold true:
11 NEWMILL GARDENS is 81m² according to the EPC inspection conducted in October 2013. This puts it in the smallest 20% of detached houses houses in Pontyclun, based on EPC data. The below chart shows the distribution of detached houses houses by size in Pontyclun, and where 11 NEWMILL GARDENS lies on this distribution: 12% of detached houses houses are smaller than 11 NEWMILL GARDENS, and 88% of houses are larger. Note that EPC data is not available for all properties in Pontyclun.
11 NEWMILL GARDENS sits on a plot of roughly 0.055 of an acre, or 221m². The below map shows the location of 11 NEWMILL GARDENS, 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 NEWMILL GARDENS). 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.
11 NEWMILL GARDENS is located in MISKIN, in the CF72 postcode district. The below map shows the position of No. 11 on NEWMILL GARDENS.
Most recent sales first: