16, GELLISEREN CLOSE, THOMASTOWN, PORTH, CF39 8EF - £176,500

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

16 GELLISEREN CLOSE is a small semi-detached house of 95m², built sometime between 1967 and 1975, which could now be worth an estimated £305,797. It was last sold for £176,500 in January 2015, which was around 86% above the average January 2015 semi-detached price in the Rhondda Cynon Taf local authority area. The most recent EPC inspection was January 2013, where the current energy rating was D, and the potential energy rating was B.

16 GELLISEREN CLOSE Sold Prices

Land registry data shows two sales for 16 GELLISEREN CLOSE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Rhondda Cynon Taf local authority area for the corresponding sale date. Both of the two 16 GELLISEREN CLOSE 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
2015 29 JAN	£176,500	£94,863	86% above HPI
1996 12 JAN	£59,950	£33,606	78% above HPI

16 GELLISEREN CLOSE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Rhondda Cynon Taf local authority area over time, sourced from the HPI. The two 16 GELLISEREN CLOSE sales from January 1996 and January 2015 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 January 1996 sale was for 78% above the HPI. So the extrapolation line tracks at 78% above the HPI over time, until the January 2015 sale, where it rises to 86% above the HPI. The line then continues to track at 86% above the HPI.

What might 16 GELLISEREN CLOSE be worth now?

16 GELLISEREN CLOSE might now be worth an estimated £305,797.

This is based on house price inflation of 73.3%, between January 2015 and February 2025, for semi-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 73.3% inflationary increase is applied to the most recent sale price for 16 GELLISEREN CLOSE of £176,500 on 29th January 2015. For the value to have increased from £176,500 to £305,797 over the nine years and eleven months to February 2025, the following assumptions must hold true:

• The value of 16 GELLISEREN CLOSE has moved in line with the HPI for semi-detached houses in the Rhondda Cynon Taf local authority area.
• The January 2015 sale price of £176,500 represented a fair market value for the property.
• The size, condition, and specification of 16 GELLISEREN CLOSE has not materially changed since January 2015.

How Large is 16 GELLISEREN CLOSE?

16 GELLISEREN CLOSE is 95m² according to the EPC inspection conducted in January 2013. This puts it in the smallest 30% of semi-detached houses houses in Tonyrefail, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Tonyrefail, and where 16 GELLISEREN CLOSE lies on this distribution: 24% of semi-detached houses houses are smaller than 16 GELLISEREN CLOSE, and 76% of houses are larger. Note that EPC data is not available for all properties in Tonyrefail.

16 GELLISEREN CLOSE: Plot and Title Map

16 GELLISEREN CLOSE sits on a plot of roughly 0.113 of an acre, or 457m². The below map shows the location of 16 GELLISEREN CLOSE, 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 16 GELLISEREN CLOSE). 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 16 GELLISEREN CLOSE?

16 GELLISEREN CLOSE is located in THOMASTOWN, in the CF39 postcode district. The below map shows the position of No. 16 on GELLISEREN CLOSE.