11, RADYR AVENUE, MAYALS, SWANSEA, SA3 5DU - £395,000

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.

11 RADYR AVENUE is a large detached house of 137m², built sometime between 1930 and 1949, which could now be worth an estimated £393,617. It was last sold for £395,000 in October 2023, which was around 25% above the average October 2023 detached price in the Swansea local authority area. The most recent EPC inspection was June 2023, where the current energy rating was C, and the potential energy rating was B.

11 RADYR AVENUE Sold Prices

Land registry data shows four sales for 11 RADYR AVENUE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Swansea local authority area for the corresponding sale date. All of the four 11 RADYR AVENUE 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
2023 6 OCT	£395,000	£316,542	25% above HPI
2017 22 SEP	£320,000	£227,465	41% above HPI
2013 29 OCT	£235,000	£198,673	18% above HPI
2007 21 NOV	£285,000	£226,966	26% above HPI

11 RADYR AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Swansea local authority area over time, sourced from the HPI. The four 11 RADYR AVENUE sales between November 2007 and October 2023 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 September 2017 sale was for 41% above the HPI. So the extrapolation line tracks at 41% above the HPI over time, until the October 2023 sale, where it falls to 25% above the HPI. The line then continues to track at 25% above the HPI.

What might 11 RADYR AVENUE be worth now?

11 RADYR AVENUE might now be worth an estimated £393,617.

This is based on house price deflation of 0.4%, between October 2023 and February 2025, for detached houses, in the Swansea local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 0.4% deflationary decrease is applied to the most recent sale price for 11 RADYR AVENUE of £395,000 on 6th October 2023. For the value to have decreased from £395,000 to £393,617 over the two years and eight months to February 2025, the following assumptions must hold true:

• The value of 11 RADYR AVENUE has moved in line with the HPI for detached houses in the Swansea local authority area.
• The October 2023 sale price of £395,000 represented a fair market value for the property.
• The size, condition, and specification of 11 RADYR AVENUE has not materially changed since October 2023.

How Large is 11 RADYR AVENUE?

11 RADYR AVENUE is 137m² according to the EPC inspection conducted in June 2023. This puts it in the largest 30% of detached houses houses in Swansea, based on EPC data. The below chart shows the distribution of detached houses houses by size in Swansea, and where 11 RADYR AVENUE lies on this distribution: 70% of detached houses houses are smaller than 11 RADYR AVENUE, and 29% of houses are larger. Note that EPC data is not available for all properties in Swansea.

11 RADYR AVENUE: Plot and Title Map

11 RADYR AVENUE sits on a plot of roughly 0.081 of an acre, or 326m². The below map shows the location of 11 RADYR AVENUE, 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 11 RADYR AVENUE). 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 11 RADYR AVENUE?

11 RADYR AVENUE is located in MAYALS, in the SA3 postcode district. The below map shows the position of No. 11 on RADYR AVENUE.