40, BRYNDULAIS AVENUE, SEVEN SISTERS, NEATH, SA10 9EF - £90,000

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

40 BRYNDULAIS AVENUE is a midsized extended semi-detached house of 106m², built sometime between 1930 and 1949. It was last sold for £90,000 in December 2017, which was around 13% below the average December 2017 semi-detached price in the Neath Port Talbot local authority area. The most recent EPC inspection was November 2017, where the current energy rating was E, and the potential energy rating was B.

40 BRYNDULAIS AVENUE Sold Prices

Land registry data shows two sales for 40 BRYNDULAIS AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Neath Port Talbot local authority area for the corresponding sale date. Both of the two 40 BRYNDULAIS AVENUE 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
2017 15 DEC	£90,000	£102,948	13% below HPI
2001 27 APR	£28,000	£38,103	27% below HPI

40 BRYNDULAIS AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Neath Port Talbot local authority area over time, sourced from the HPI. The two 40 BRYNDULAIS AVENUE sales from April 2001 and December 2017 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 April 2001 sale was for 27% below the HPI. So the extrapolation line tracks at 27% below the HPI over time, until the December 2017 sale, where it rises to 13% below the HPI. The line then continues to track at 13% below the HPI.

What might 40 BRYNDULAIS AVENUE be worth now?

40 BRYNDULAIS AVENUE might now be worth an estimated £139,194.

This is based on house price inflation of 54.7%, between December 2017 and December 2024, for semi-detached houses, in the Neath Port Talbot local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 54.7% inflationary increase is applied to the most recent sale price for 40 BRYNDULAIS AVENUE of £90,000 on 15th December 2017. For the value to have increased from £90,000 to £139,194 over the seven years to December 2024, the following assumptions must hold true:

• The value of 40 BRYNDULAIS AVENUE has moved in line with the HPI for semi-detached houses in the Neath Port Talbot local authority area.
• The December 2017 sale price of £90,000 represented a fair market value for the property.
• The size, condition, and specification of 40 BRYNDULAIS AVENUE has not materially changed since December 2017.

How Large is 40 BRYNDULAIS AVENUE?

40 BRYNDULAIS AVENUE is 106m², which includes one extension, according to the EPC inspection conducted in November 2017. This puts it in the largest 50% of semi-detached houses houses in Seven Sisters, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Seven Sisters, and where 40 BRYNDULAIS AVENUE lies on this distribution: 59% of semi-detached houses houses are smaller than 40 BRYNDULAIS AVENUE, and 41% of houses are larger. Note that EPC data is not available for all properties in Seven Sisters.

40 BRYNDULAIS AVENUE: Plot and Title Map

40 BRYNDULAIS AVENUE sits on a plot of roughly 0.077 of an acre, or 310m². The below map shows the location of 40 BRYNDULAIS 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 40 BRYNDULAIS 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 40 BRYNDULAIS AVENUE?

40 BRYNDULAIS AVENUE is located in SEVEN SISTERS, in the SA10 postcode district. The below map shows the position of No. 40 on BRYNDULAIS AVENUE.