71, WESTPORT AVENUE, MAYALS, SWANSEA, SA3 5EF - £745,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

71 WESTPORT AVENUE is a very large detached house of 187m², built sometime between 1967 and 1975. It was last sold for £745,000 in January 2024, which was around 142% above the average January 2024 detached price in the Swansea local authority area. The most recent EPC inspection was July 2022, where the current energy rating was D, and the potential energy rating was B.

71 WESTPORT AVENUE Sold Prices

Land registry data shows two sales for 71 WESTPORT AVENUE 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 71 WESTPORT 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
2024 17 JAN	£745,000	£307,364	142% above HPI
2019 15 NOV	£505,500	£240,966	110% above HPI

71 WESTPORT 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 two 71 WESTPORT AVENUE sales from November 2019 and January 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 November 2019 sale was for 110% above the HPI. So the extrapolation line tracks at 110% above the HPI over time, until the January 2024 sale, where it rises to 142% above the HPI. The line then continues to track at 142% above the HPI.

How Large is 71 WESTPORT AVENUE?

71 WESTPORT AVENUE is 187m² according to the EPC inspection conducted in July 2022. This puts it in the largest 20% of detached houses in Swansea, based on EPC data. The below chart shows the distribution of detached houses by size in Swansea, and where 71 WESTPORT AVENUE lies on this distribution: 89% of detached houses are smaller than 71 WESTPORT AVENUE, and 11% of houses are larger. Note that EPC data is not available for all properties in Swansea.

71 WESTPORT AVENUE: Plot and Title Map

71 WESTPORT AVENUE sits on a plot of roughly 0.185 of an acre, or 748m². The below map shows the location of 71 WESTPORT 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 71 WESTPORT 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 71 WESTPORT AVENUE?

71 WESTPORT AVENUE is located in MAYALS, in the SA3 postcode district. The below map shows the position of No. 71 on WESTPORT AVENUE.