13, PENTWYN ROAD, AMMANFORD, SA18 2EY - £275,000

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.

13 PENTWYN ROAD is a large extended semi-detached house of 148m², built sometime between 1950 and 1966, which could now be worth an estimated £294,982. It was last sold for £275,000 in November 2023, which was around 61% above the average November 2023 semi-detached price in the Carmarthenshire local authority area. The most recent EPC inspection was April 2018, where the current energy rating was D, and the potential energy rating was C.

13 PENTWYN ROAD Sold Prices

Land registry data shows two sales for 13 PENTWYN ROAD 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 Carmarthenshire local authority area for the corresponding sale date. One of the two 13 PENTWYN ROAD sales was for above the average price, whilst the other was 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
2023 24 NOV	£275,000	£170,436	61% above HPI
1997 30 JUL	£36,000	£36,244	1% below HPI

13 PENTWYN ROAD Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Carmarthenshire local authority area over time, sourced from the HPI. The two 13 PENTWYN ROAD sales from July 1997 and November 2023 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 July 1997 sale was for 1% below the HPI. So the extrapolation line tracks at 1% below the HPI over time, until the November 2023 sale, where it rises to 61% above the HPI. The line then continues to track at 61% above the HPI.

What might 13 PENTWYN ROAD be worth now?

13 PENTWYN ROAD might now be worth an estimated £294,982.

This is based on house price inflation of 7.3%, between November 2023 and July 2025, for semi-detached houses, in the Carmarthenshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 7.3% inflationary increase is applied to the most recent sale price for 13 PENTWYN ROAD of £275,000 on 24th November 2023. For the value to have increased from £275,000 to £294,982 over the two years and four months to July 2025, the following assumptions must hold true:

• The value of 13 PENTWYN ROAD has moved in line with the HPI for semi-detached houses in the Carmarthenshire local authority area.
• The November 2023 sale price of £275,000 represented a fair market value for the property.
• The size, condition, and specification of 13 PENTWYN ROAD has not materially changed since November 2023.

How Large is 13 PENTWYN ROAD?

13 PENTWYN ROAD is 148m², which includes one extension, according to the EPC inspection conducted in April 2018. This puts it in the largest 30% of semi-detached houses houses in Ammanford, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Ammanford, and where 13 PENTWYN ROAD lies on this distribution: 79% of semi-detached houses houses are smaller than 13 PENTWYN ROAD, and 21% of houses are larger. Note that EPC data is not available for all properties in Ammanford.

13 PENTWYN ROAD: Plot and Title Map

13 PENTWYN ROAD sits on a plot of roughly 0.129 of an acre, or 522m². The below map shows the location of 13 PENTWYN ROAD, 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 13 PENTWYN ROAD). 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 13 PENTWYN ROAD?

13 PENTWYN ROAD is located in AMMANFORD, in the SA18 postcode district. The below map shows the position of No. 13 on PENTWYN ROAD.