20, RIDGEWAY, KILLAY, SWANSEA, SA2 7AS - £67,500

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.

20 RIDGEWAY is a large detached house of 143m², built sometime between 1950 and 1966, which could now be worth an estimated £260,881. It was last sold for £67,500 in July 1999, which was around 17% below the average July 1999 detached price in the Swansea local authority area. The most recent EPC inspection was September 2015, where the current energy rating was B, and the potential energy rating was B.

20 RIDGEWAY Sold Prices

Land registry data shows two sales for 20 RIDGEWAY since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Swansea local authority area for the corresponding sale date. Both of the two 20 RIDGEWAY 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
1999 23 JUL	£67,500	£81,615	17% below HPI
1997 19 DEC	£59,500	£77,910	24% below HPI

20 RIDGEWAY 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 two 20 RIDGEWAY sales from December 1997 and July 1999 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 1997 sale was for 24% below the HPI. So the extrapolation line tracks at 24% below the HPI over time, until the July 1999 sale, where it rises to 17% below the HPI. The line then continues to track at 17% below the HPI.

What might 20 RIDGEWAY be worth now?

20 RIDGEWAY might now be worth an estimated £260,881.

This is based on house price inflation of 286.5%, between July 1999 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 286.5% inflationary increase is applied to the most recent sale price for 20 RIDGEWAY of £67,500 on 23rd July 1999. For the value to have increased from £67,500 to £260,881 over the 26 years and five months to February 2025, the following assumptions must hold true:

• The value of 20 RIDGEWAY has moved in line with the HPI for detached houses in the Swansea local authority area.
• The July 1999 sale price of £67,500 represented a fair market value for the property.
• The size, condition, and specification of 20 RIDGEWAY has not materially changed since July 1999.

How Large is 20 RIDGEWAY?

20 RIDGEWAY is 143m² according to the EPC inspection conducted in September 2015. 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 20 RIDGEWAY lies on this distribution: 74% of detached houses houses are smaller than 20 RIDGEWAY, and 26% of houses are larger. Note that EPC data is not available for all properties in Swansea.

20 RIDGEWAY: Plot and Title Map

20 RIDGEWAY sits on a plot of roughly 0.061 of an acre, or 246m². The below map shows the location of 20 RIDGEWAY, 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 20 RIDGEWAY). 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 20 RIDGEWAY?

20 RIDGEWAY is located in KILLAY, in the SA2 postcode district. The below map shows the position of No. 20 on RIDGEWAY.