Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources
7 CROESO'R GWANWYN is a very small semi-detached house of 64m², built sometime between 2003 and 2006, which could now be worth an estimated £148,365. It was last sold for £145,000 in November 2023, which was around 27% below the average November 2023 semi-detached price in the Swansea local authority area. The most recent EPC inspection was March 2010, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows four sales for 7 CROESO'R GWANWYN since 1st January 1995. The below table shows the price paid for the four sales, along with the average semi-detached price in the Swansea local authority area for the corresponding sale date. All of the four 7 CROESO'R GWANWYN 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 |
---|---|---|---|
2023 23 NOV | £145,000 | £198,236 | ![]() 27% below HPI |
2010 28 JUN | £84,950 | £127,040 | ![]() 33% below HPI |
2010 25 JUN | £87,500 | £127,040 | ![]() 31% below HPI |
2003 19 SEP | £67,995 | £84,407 | ![]() 19% below HPI |
The below graph shows the average semi-detached house price in the Swansea local authority area over time, sourced from the HPI. The four 7 CROESO'R GWANWYN sales between September 2003 and November 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 June 2010 sale was for 33% below the HPI. So the extrapolation line tracks at 33% below the HPI over time, until the November 2023 sale, where it rises to 27% below the HPI. The line then continues to track at 27% below the HPI.
7 CROESO'R GWANWYN might now be worth an estimated £148,365.
This is based on house price inflation of 2.3%, between November 2023 and February 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 2.3% inflationary increase is applied to the most recent sale price for 7 CROESO'R GWANWYN of £145,000 on 23rd November 2023. For the value to have increased from £145,000 to £148,365 over the two years and nine months to February 2025, the following assumptions must hold true:
7 CROESO'R GWANWYN is 64m² according to the EPC inspection conducted in March 2010. This puts it in the smallest 10% 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 7 CROESO'R GWANWYN lies on this distribution: 4% of semi-detached houses houses are smaller than 7 CROESO'R GWANWYN, and 96% of houses are larger. Note that EPC data is not available for all properties in Swansea.
7 CROESO'R GWANWYN sits on a plot of roughly 1.4 acres, or 5,526m². The below map shows the location of 7 CROESO'R GWANWYN, 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 7 CROESO'R GWANWYN). 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.
7 CROESO'R GWANWYN is located in LLANSAMLET, in the SA7 postcode district. The below map shows the position of No. 7 on CROESO'R GWANWYN.
Most recent sales first: