5, LON DERW, SKETTY, SWANSEA, SA2 9ET - £220,000

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.

5 LON DERW is a very small extended detached house of 66m², built sometime between 1950 and 1966, which could now be worth an estimated £214,691. It was last sold for £220,000 in November 2025, which was around 35% below the average November 2025 detached price in the Swansea local authority area. The most recent EPC inspection was November 2015, where the current energy rating was E, and the potential energy rating was B.

5 LON DERW Sold Prices

Land registry data shows two sales for 5 LON DERW 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 5 LON DERW 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
2025 17 NOV	£220,000	£336,907	35% below HPI
2008 1 SEP	£135,000	£209,454	36% below HPI

5 LON DERW 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 5 LON DERW sales from September 2008 and November 2025 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 2008 sale was for 36% below the HPI. So the extrapolation line tracks at 36% below the HPI over time, until the November 2025 sale, where it rises to 35% below the HPI. The line then continues to track at 35% below the HPI.

What might 5 LON DERW be worth now?

5 LON DERW might now be worth an estimated £214,691.

This is based on house price deflation of 2.4%, between November 2025 and May 2026, 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 2.4% deflationary decrease is applied to the most recent sale price for 5 LON DERW of £220,000 on 17th November 2025. For the value to have decreased from £220,000 to £214,691 over the one year and six months to May 2026, the following assumptions must hold true:

• The value of 5 LON DERW has moved in line with the HPI for detached houses in the Swansea local authority area.
• The November 2025 sale price of £220,000 represented a fair market value for the property.
• The size, condition, and specification of 5 LON DERW has not materially changed since November 2025.

How Large is 5 LON DERW?

5 LON DERW is 66m², which includes one extension, according to the EPC inspection conducted in November 2015. This puts it in the smallest 10% 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 5 LON DERW lies on this distribution: 5% of detached houses houses are smaller than 5 LON DERW, and 95% of houses are larger. Note that EPC data is not available for all properties in Swansea.

5 LON DERW: Plot and Title Map

5 LON DERW sits on a plot of roughly 0.077 of an acre, or 313m². The below map shows the location of 5 LON DERW, 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 5 LON DERW). 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 5 LON DERW?

5 LON DERW is located in SKETTY, in the SA2 postcode district. The below map shows the position of No. 5 on LON DERW.