3, GWYN STREET, PONTARDAWE, SWANSEA, SA8 3AL - £235,000

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.

3 GWYN STREET is a small extended semi-detached house of 98m², built sometime between 1900 and 1929, which could now be worth an estimated £240,867. It was last sold for £235,000 in November 2024, which was around 50% above the average November 2024 semi-detached price in the Neath Port Talbot local authority area. The most recent EPC inspection was November 2013, where the current energy rating was D, and the potential energy rating was B.

3 GWYN STREET Sold Prices

Land registry data shows four sales for 3 GWYN STREET since 1^st January 1995. The below table shows the price paid for the four sales, along with the average semi-detached price in the Neath Port Talbot local authority area for the corresponding sale date. Most of the four 3 GWYN STREET 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 29 NOV	£235,000	£156,981	50% above HPI
2014 13 JUN	£159,000	£93,424	70% above HPI
2013 8 MAR	£85,000	£83,981	1% above HPI
1998 30 NOV	£31,000	£33,230	7% below HPI

3 GWYN STREET 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 four 3 GWYN STREET sales between November 1998 and November 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 June 2014 sale was for 70% above the HPI. So the extrapolation line tracks at 70% above the HPI over time, until the November 2024 sale, where it falls to 50% above the HPI. The line then continues to track at 50% above the HPI.

What might 3 GWYN STREET be worth now?

3 GWYN STREET might now be worth an estimated £240,867.

This is based on house price inflation of 2.5%, between November 2024 and February 2025, 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 2.5% inflationary increase is applied to the most recent sale price for 3 GWYN STREET of £235,000 on 29th November 2024. For the value to have increased from £235,000 to £240,867 over the one year and nine months to February 2025, the following assumptions must hold true:

• The value of 3 GWYN STREET has moved in line with the HPI for semi-detached houses in the Neath Port Talbot local authority area.
• The November 2024 sale price of £235,000 represented a fair market value for the property.
• The size, condition, and specification of 3 GWYN STREET has not materially changed since November 2024.

How Large is 3 GWYN STREET?

3 GWYN STREET is 98m², which includes one extension, according to the EPC inspection conducted in November 2013. This puts it in the smallest 30% of semi-detached houses houses in Alltwen, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Alltwen, and where 3 GWYN STREET lies on this distribution: 23% of semi-detached houses houses are smaller than 3 GWYN STREET, and 70% of houses are larger. Note that EPC data is not available for all properties in Alltwen.

3 GWYN STREET: Plot and Title Map

3 GWYN STREET sits on a plot of roughly 0.103 of an acre, or 415m². The below map shows the location of 3 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 3 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 3 GWYN STREET?

3 GWYN STREET is located in PONTARDAWE, in the SA8 postcode district. The below map shows the position of No. 3 on GWYN STREET.