81, BRYN DERWEN, SKETTY, SWANSEA, SA2 9GX - £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.

81 BRYN DERWEN is a very small semi-detached house of 83m², built sometime between 1996 and 2002, which could now be worth an estimated £236,266. It was last sold for £220,000 in March 2024, which was around 11% above the average March 2024 semi-detached price in the Swansea local authority area. The most recent EPC inspection was October 2023, where the current energy rating was C, and the potential energy rating was B.

81 BRYN DERWEN Sold Prices

Land registry data shows three sales for 81 BRYN DERWEN since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Swansea local authority area for the corresponding sale date. All of the three 81 BRYN DERWEN 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
2024 15 MAR	£220,000	£197,732	11% above HPI
2020 24 MAR	£176,000	£153,561	15% above HPI
2013 29 NOV	£160,000	£123,977	29% above HPI

81 BRYN DERWEN Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Swansea local authority area over time, sourced from the HPI. The three 81 BRYN DERWEN sales between November 2013 and March 2024 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 March 2020 sale was for 15% above the HPI. So the extrapolation line tracks at 15% above the HPI over time, until the March 2024 sale, where it falls to 11% above the HPI. The line then continues to track at 11% above the HPI.

What might 81 BRYN DERWEN be worth now?

81 BRYN DERWEN might now be worth an estimated £236,266.

This is based on house price inflation of 7.4%, between March 2024 and November 2025, for semi-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 7.4% inflationary increase is applied to the most recent sale price for 81 BRYN DERWEN of £220,000 on 15th March 2024. For the value to have increased from £220,000 to £236,266 over the four months to November 2025, the following assumptions must hold true:

• The value of 81 BRYN DERWEN has moved in line with the HPI for semi-detached houses in the Swansea local authority area.
• The March 2024 sale price of £220,000 represented a fair market value for the property.
• The size, condition, and specification of 81 BRYN DERWEN has not materially changed since March 2024.

How Large is 81 BRYN DERWEN?

81 BRYN DERWEN is 83m² according to the EPC inspection conducted in October 2023. This puts it in the smallest 20% of semi-detached houses houses in Swansea, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Swansea, and where 81 BRYN DERWEN lies on this distribution: 18% of semi-detached houses houses are smaller than 81 BRYN DERWEN, and 82% of houses are larger. Note that EPC data is not available for all properties in Swansea.

81 BRYN DERWEN: Plot and Title Map

81 BRYN DERWEN sits on a plot of roughly 0.037 of an acre, or 149m². The below map shows the location of 81 BRYN DERWEN, 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 81 BRYN DERWEN). 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 81 BRYN DERWEN?

81 BRYN DERWEN is located in SKETTY, in the SA2 postcode district. The below map shows the position of No. 81 on BRYN DERWEN.