21, GREEN PARK, TALBOT GREEN, PONTYCLUN, CF72 8RB - £248,500

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

21 GREEN PARK is a very small extended detached house of 86m², built sometime between 1976 and 1982, which could now be worth an estimated £304,518. It was last sold for £248,500 in December 2020, which was around 14% above the average December 2020 detached price in the Rhondda Cynon Taf local authority area. The most recent EPC inspection was July 2014, where the current energy rating was E, and the potential energy rating was C.

21 GREEN PARK Sold Prices

Land registry data shows three sales for 21 GREEN PARK since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Rhondda Cynon Taf local authority area for the corresponding sale date. All of the three 21 GREEN PARK 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
2020 16 DEC	£248,500	£218,008	14% above HPI
2014 21 MAR	£186,000	£149,124	25% above HPI
1998 6 NOV	£66,000	£59,255	11% above HPI

21 GREEN PARK 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 three 21 GREEN PARK sales between November 1998 and December 2020 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 2014 sale was for 25% above the HPI. So the extrapolation line tracks at 25% above the HPI over time, until the December 2020 sale, where it falls to 14% above the HPI. The line then continues to track at 14% above the HPI.

What might 21 GREEN PARK be worth now?

21 GREEN PARK might now be worth an estimated £304,518.

This is based on house price inflation of 22.5%, between December 2020 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 22.5% inflationary increase is applied to the most recent sale price for 21 GREEN PARK of £248,500 on 16th December 2020. For the value to have increased from £248,500 to £304,518 over the five years and ten months to February 2025, the following assumptions must hold true:

• The value of 21 GREEN PARK has moved in line with the HPI for detached houses in the Rhondda Cynon Taf local authority area.
• The December 2020 sale price of £248,500 represented a fair market value for the property.
• The size, condition, and specification of 21 GREEN PARK has not materially changed since December 2020.

How Large is 21 GREEN PARK?

21 GREEN PARK is 86m², which includes one extension, according to the EPC inspection conducted in July 2014. This puts it in the smallest 10% of detached houses houses in Talbot Green, based on EPC data. The below chart shows the distribution of detached houses houses by size in Talbot Green, and where 21 GREEN PARK lies on this distribution: 7% of detached houses houses are smaller than 21 GREEN PARK, and 92% of houses are larger. Note that EPC data is not available for all properties in Talbot Green.

21 GREEN PARK: Plot and Title Map

21 GREEN PARK sits on a plot of roughly 0.099 of an acre, or 401m². The below map shows the location of 21 GREEN PARK, 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 21 GREEN PARK). 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 21 GREEN PARK?

21 GREEN PARK is located in TALBOT GREEN, in the CF72 postcode district. The below map shows the position of No. 21 on GREEN PARK.