17, FOX STREET, MOUNTAIN ASH, CF45 4AG - £142,000

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.

17 FOX STREET is a midsized extended semi-detached house of 111m², built sometime between 1900 and 1929, which could now be worth an estimated £158,066. It was last sold for £142,000 in January 2022, which was around 4% below the average January 2022 semi-detached price in the Rhondda Cynon Taf local authority area. The most recent EPC inspection was September 2021, where the current energy rating was E, and the potential energy rating was C.

17 FOX STREET Sold Prices

Land registry data shows two sales for 17 FOX 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. One of the two 17 FOX STREET sales was for below the average price, whilst the other was 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
2022 14 JAN	£142,000	£147,651	4% below HPI
1996 17 AUG	£45,000	£32,937	37% above HPI

17 FOX 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 17 FOX STREET sales from August 1996 and January 2022 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 1996 sale was for 37% above the HPI. So the extrapolation line tracks at 37% above the HPI over time, until the January 2022 sale, where it falls to 4% below the HPI. The line then continues to track at 4% below the HPI.

What might 17 FOX STREET be worth now?

17 FOX STREET might now be worth an estimated £158,066.

This is based on house price inflation of 11.3%, between January 2022 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 11.3% inflationary increase is applied to the most recent sale price for 17 FOX STREET of £142,000 on 14th January 2022. For the value to have increased from £142,000 to £158,066 over the two years and eleven months to February 2025, the following assumptions must hold true:

• The value of 17 FOX STREET has moved in line with the HPI for semi-detached houses in the Rhondda Cynon Taf local authority area.
• The January 2022 sale price of £142,000 represented a fair market value for the property.
• The size, condition, and specification of 17 FOX STREET has not materially changed since January 2022.

How Large is 17 FOX STREET?

17 FOX STREET is 111m², which includes three extensions, according to the EPC inspection conducted in September 2021. This puts it in the largest 50% of semi-detached houses houses in Mountain Ash, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Mountain Ash, and where 17 FOX STREET lies on this distribution: 57% of semi-detached houses houses are smaller than 17 FOX STREET, and 42% of houses are larger. Note that EPC data is not available for all properties in Mountain Ash.

17 FOX STREET: Plot and Title Map

17 FOX STREET sits on a plot of roughly 0.034 of an acre, or 139m². The below map shows the location of 17 FOX 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 17 FOX 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 17 FOX STREET?

17 FOX STREET is located in MOUNTAIN ASH, in the CF45 postcode district. The below map shows the position of No. 17 on FOX STREET.