38, GWYN STREET, PONTARDAWE, SWANSEA, SA8 3AL - £172,000

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

38 GWYN STREET is a midsized extended detached house of 112m², built sometime before 1900, which could now be worth an estimated £255,060. It was last sold for £172,000 in March 2019, which was around 3% above the average March 2019 detached price in the Neath Port Talbot local authority area. The most recent EPC inspection was November 2023, where the current energy rating was E, and the potential energy rating was B.

38 GWYN STREET Sold Prices

Land registry data shows three sales for 38 GWYN STREET since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Neath Port Talbot local authority area for the corresponding sale date. One of the three 38 GWYN STREET sales was for above the average price, whilst two 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
2019 15 MAR	£172,000	£166,602	3% above HPI
2016 14 APR	£95,000	£152,828	38% below HPI
1995 3 NOV	£29,000	£52,638	45% below HPI

38 GWYN STREET Price Paid vs. HPI Average

The below graph shows the average detached house price in the Neath Port Talbot local authority area over time, sourced from the HPI. The three 38 GWYN STREET sales between November 1995 and March 2019 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 2016 sale was for 38% below the HPI. So the extrapolation line tracks at 38% below the HPI over time, until the March 2019 sale, where it rises to 3% above the HPI. The line then continues to track at 3% above the HPI.

What might 38 GWYN STREET be worth now?

38 GWYN STREET might now be worth an estimated £255,060.

This is based on house price inflation of 48.3%, between March 2019 and December 2024, for 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 48.3% inflationary increase is applied to the most recent sale price for 38 GWYN STREET of £172,000 on 15th March 2019. For the value to have increased from £172,000 to £255,060 over the four years and three months to December 2024, the following assumptions must hold true:

• The value of 38 GWYN STREET has moved in line with the HPI for detached houses in the Neath Port Talbot local authority area.
• The March 2019 sale price of £172,000 represented a fair market value for the property.
• The size, condition, and specification of 38 GWYN STREET has not materially changed since March 2019.

How Large is 38 GWYN STREET?

38 GWYN STREET is 112m², which includes two extensions, according to the EPC inspection conducted in November 2023. This puts it in the largest 50% of detached houses houses in Alltwen, based on EPC data. The below chart shows the distribution of detached houses houses by size in Alltwen, and where 38 GWYN STREET lies on this distribution: 49% of detached houses houses are smaller than 38 GWYN STREET, and 50% of houses are larger. Note that EPC data is not available for all properties in Alltwen.

38 GWYN STREET: Plot and Title Map

38 GWYN STREET sits on a plot of roughly 0.050 of an acre, or 203m². The below map shows the location of 38 GWYN STREET, 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 38 GWYN STREET). 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 38 GWYN STREET?

38 GWYN STREET is located in PONTARDAWE, in the SA8 postcode district. The below map shows the position of No. 38 on GWYN STREET.