1, HEOL Y CAE, PONTARDDULAIS, SWANSEA, SA4 8PP - £128,000

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.

1 HEOL Y CAE is a small extended semi-detached house of 97m², built sometime between 1967 and 1975, which could now be worth an estimated £129,755. It was last sold for £128,000 in April 2025, which was around 39% below the average April 2025 semi-detached price in the Swansea local authority area. The most recent EPC inspection was August 2017, where the current energy rating was E, and the potential energy rating was C.

1 HEOL Y CAE Sold Prices

Land registry data shows three sales for 1 HEOL Y CAE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Swansea local authority area for the corresponding sale date. All of the three 1 HEOL Y CAE 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
2025 14 APR	£128,000	£210,125	39% below HPI
2015 15 MAY	£84,950	£126,212	33% below HPI
2005 17 MAR	£92,000	£112,111	18% below HPI

1 HEOL Y CAE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Swansea local authority area over time, sourced from the HPI. The three 1 HEOL Y CAE sales between March 2005 and April 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 May 2015 sale was for 33% below the HPI. So the extrapolation line tracks at 33% below the HPI over time, until the April 2025 sale, where it falls to 39% below the HPI. The line then continues to track at 39% below the HPI.

What might 1 HEOL Y CAE be worth now?

1 HEOL Y CAE might now be worth an estimated £129,755.

This is based on house price inflation of 1.4%, between April 2025 and June 2025, for semi-detached 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 1.4% inflationary increase is applied to the most recent sale price for 1 HEOL Y CAE of £128,000 on 14th April 2025. For the value to have increased from £128,000 to £129,755 over the ten months to June 2025, the following assumptions must hold true:

• The value of 1 HEOL Y CAE has moved in line with the HPI for semi-detached houses in the Swansea local authority area.
• The April 2025 sale price of £128,000 represented a fair market value for the property.
• The size, condition, and specification of 1 HEOL Y CAE has not materially changed since April 2025.

How Large is 1 HEOL Y CAE?

1 HEOL Y CAE is 97m², which includes one extension, according to the EPC inspection conducted in August 2017. This puts it in the smallest 40% of semi-detached houses houses in Pontarddulais, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Pontarddulais, and where 1 HEOL Y CAE lies on this distribution: 34% of semi-detached houses houses are smaller than 1 HEOL Y CAE, and 65% of houses are larger. Note that EPC data is not available for all properties in Pontarddulais.

1 HEOL Y CAE: Plot and Title Map

1 HEOL Y CAE sits on a plot of roughly 0.101 of an acre, or 409m². The below map shows the location of 1 HEOL Y CAE, 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 1 HEOL Y CAE). 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 1 HEOL Y CAE?

1 HEOL Y CAE is located in PONTARDDULAIS, in the SA4 postcode district. The below map shows the position of No. 1 on HEOL Y CAE.