58, SION STREET, PONTYPRIDD, CF37 4SD - £110,000

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

58 SION STREET is a very small extended semi-detached house of 57m², built sometime before 1900, which could now be worth an estimated £166,628. It was last sold for £110,000 in February 2019, which was around 3% below the average February 2019 semi-detached price in the Rhondda Cynon Taf local authority area. The most recent EPC inspection was July 2014, where the current energy rating was D, and the potential energy rating was B.

58 SION STREET Sold Prices

Land registry data shows two sales for 58 SION STREET 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 58 SION STREET 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
2019 22 FEB	£110,000	£113,249	3% below HPI
2007 20 DEC	£70,000	£106,291	34% below HPI

58 SION STREET 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 58 SION STREET sales from December 2007 and February 2019 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 December 2007 sale was for 34% below the HPI. So the extrapolation line tracks at 34% below the HPI over time, until the February 2019 sale, where it rises to 3% below the HPI. The line then continues to track at 3% below the HPI.

What might 58 SION STREET be worth now?

58 SION STREET might now be worth an estimated £166,628.

This is based on house price inflation of 51.5%, between February 2019 and December 2024, 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 51.5% inflationary increase is applied to the most recent sale price for 58 SION STREET of £110,000 on 22nd February 2019. For the value to have increased from £110,000 to £166,628 over the four years and two months to December 2024, the following assumptions must hold true:

• The value of 58 SION STREET has moved in line with the HPI for semi-detached houses in the Rhondda Cynon Taf local authority area.
• The February 2019 sale price of £110,000 represented a fair market value for the property.
• The size, condition, and specification of 58 SION STREET has not materially changed since February 2019.

How Large is 58 SION STREET?

58 SION STREET is 57m², which includes two extensions, according to the EPC inspection conducted in July 2014. This puts it in the smallest 10% of semi-detached houses houses in Pontypridd, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Pontypridd, and where 58 SION STREET lies on this distribution: 1% of semi-detached houses houses are smaller than 58 SION STREET, and 99% of houses are larger. Note that EPC data is not available for all properties in Pontypridd.

58 SION STREET: Plot and Title Map

58 SION STREET sits on a plot of roughly 0.023 of an acre, or 93m². The below map shows the location of 58 SION STREET, 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 58 SION STREET). 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 58 SION STREET?

58 SION STREET is located in PONTYPRIDD, in the CF37 postcode district. The below map shows the position of No. 58 on SION STREET.