46, SION STREET, PONTYPRIDD, CF37 4SD - £36,950

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

46 SION STREET is a very small extended terraced house of 49m², built sometime before 1900, which could now be worth an estimated £151,686. It was last sold for £36,950 in June 2002, which was around 10% above the average June 2002 terraced 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.

46 SION STREET Sold Prices

Land registry data shows two sales for 46 SION STREET since 1^st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the Rhondda Cynon Taf local authority area for the corresponding sale date. One of the two 46 SION STREET sales was for above the average price, whilst the other was 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
2002 28 JUN	£36,950	£33,482	10% above HPI
1998 30 JAN	£25,000	£25,784	3% below HPI

46 SION STREET Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Rhondda Cynon Taf local authority area over time, sourced from the HPI. The two 46 SION STREET sales from January 1998 and June 2002 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 1998 sale was for 3% below the HPI. So the extrapolation line tracks at 3% below the HPI over time, until the June 2002 sale, where it rises to 10% above the HPI. The line then continues to track at 10% above the HPI.

What might 46 SION STREET be worth now?

46 SION STREET might now be worth an estimated £151,686.

This is based on house price inflation of 310.5%, between June 2002 and July 2025, for terraced 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 310.5% inflationary increase is applied to the most recent sale price for 46 SION STREET of £36,950 on 28th June 2002. For the value to have increased from £36,950 to £151,686 over the 22 years and eleven months to July 2025, the following assumptions must hold true:

• The value of 46 SION STREET has moved in line with the HPI for terraced houses in the Rhondda Cynon Taf local authority area.
• The June 2002 sale price of £36,950 represented a fair market value for the property.
• The size, condition, and specification of 46 SION STREET has not materially changed since June 2002.

How Large is 46 SION STREET?

46 SION STREET is 49m², which includes one extension, according to the EPC inspection conducted in July 2014. This puts it in the smallest 10% of terraced houses houses in Pontypridd, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Pontypridd, and where 46 SION STREET lies on this distribution: Less than 1% of terraced houses houses are smaller than 46 SION STREET, and more than 99% of houses are larger. Note that EPC data is not available for all properties in Pontypridd.

46 SION STREET: Plot and Title Map

46 SION STREET sits on a plot of roughly 0.023 of an acre, or 93m². The below map shows the location of 46 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 46 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 46 SION STREET?

46 SION STREET is located in PONTYPRIDD, in the CF37 postcode district. The below map shows the position of No. 46 on SION STREET.