27, HIGH STREET, PONTARDDULAIS, SWANSEA, SA4 8RU - £120,000

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.

27 HIGH STREET is a very small extended terraced house of 75m², built sometime between 1900 and 1929, which could now be worth an estimated £125,601. It was last sold for £120,000 in February 2025, which was around 27% below the average February 2025 terraced price in the Swansea local authority area. The most recent EPC inspection was July 2025, where the current energy rating was D, and the potential energy rating was B.

27 HIGH STREET Sold Prices

Land registry data shows three sales for 27 HIGH STREET since 1^st January 1995. The below table shows the price paid for the three sales, along with the average terraced price in the Swansea local authority area for the corresponding sale date. Two of the three 27 HIGH STREET sales were for below the average price, whilst one was 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
2025 3 FEB	£120,000	£164,064	27% below HPI
2004 2 APR	£65,000	£75,911	14% below HPI
1998 29 JUN	£35,950	£35,383	2% above HPI

27 HIGH STREET Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Swansea local authority area over time, sourced from the HPI. The three 27 HIGH STREET sales between June 1998 and February 2025 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 2004 sale was for 14% below the HPI. So the extrapolation line tracks at 14% below the HPI over time, until the February 2025 sale, where it falls to 27% below the HPI. The line then continues to track at 27% below the HPI.

What might 27 HIGH STREET be worth now?

27 HIGH STREET might now be worth an estimated £125,601.

This is based on house price inflation of 4.7%, between February 2025 and July 2025, for terraced 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 4.7% inflationary increase is applied to the most recent sale price for 27 HIGH STREET of £120,000 on 3rd February 2025. For the value to have increased from £120,000 to £125,601 over the seven months to July 2025, the following assumptions must hold true:

• The value of 27 HIGH STREET has moved in line with the HPI for terraced houses in the Swansea local authority area.
• The February 2025 sale price of £120,000 represented a fair market value for the property.
• The size, condition, and specification of 27 HIGH STREET has not materially changed since February 2025.

How Large is 27 HIGH STREET?

27 HIGH STREET is 75m², which includes two extensions, according to the EPC inspection conducted in July 2025. This puts it in the smallest 10% of terraced houses houses in Pontarddulais, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Pontarddulais, and where 27 HIGH STREET lies on this distribution: 9% of terraced houses houses are smaller than 27 HIGH STREET, and 91% of houses are larger. Note that EPC data is not available for all properties in Pontarddulais.

27 HIGH STREET: Plot and Title Map

27 HIGH STREET sits on a plot of roughly 0.029 of an acre, or 117m². The below map shows the location of 27 HIGH 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 27 HIGH 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 27 HIGH STREET?

27 HIGH STREET is located in PONTARDDULAIS, in the SA4 postcode district. The below map shows the position of No. 27 on HIGH STREET.