10, DOL Y DDERWEN, AMMANFORD, SA18 2GA - £87,500

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.

10 DOL Y DDERWEN is a very small semi-detached house of 58m², built sometime between 2007 and 2011, which could now be worth an estimated £152,794. It was last sold for £87,500 in March 2014, which was around 14% below the average March 2014 semi-detached price in the Carmarthenshire local authority area. The most recent EPC inspection was April 2023, where the current energy rating was C, and the potential energy rating was A.

10 DOL Y DDERWEN Sold Prices

Land registry data shows three sales for 10 DOL Y DDERWEN 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 Carmarthenshire local authority area for the corresponding sale date. Two of the three 10 DOL Y DDERWEN 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
2014 19 MAR	£87,500	£101,707	14% below HPI
2009 1 MAY	£107,500	£104,546	3% above HPI
2008 19 DEC	£100,000	£109,235	8% below HPI

10 DOL Y DDERWEN 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 three 10 DOL Y DDERWEN sales between December 2008 and March 2014 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 2009 sale was for 3% above the HPI. So the extrapolation line tracks at 3% above the HPI over time, until the March 2014 sale, where it falls to 14% below the HPI. The line then continues to track at 14% below the HPI.

What might 10 DOL Y DDERWEN be worth now?

10 DOL Y DDERWEN might now be worth an estimated £152,794.

This is based on house price inflation of 74.6%, between March 2014 and February 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 74.6% inflationary increase is applied to the most recent sale price for 10 DOL Y DDERWEN of £87,500 on 19th March 2014. For the value to have increased from £87,500 to £152,794 over the eleven years and one month to February 2025, the following assumptions must hold true:

• The value of 10 DOL Y DDERWEN has moved in line with the HPI for semi-detached houses in the Carmarthenshire local authority area.
• The March 2014 sale price of £87,500 represented a fair market value for the property.
• The size, condition, and specification of 10 DOL Y DDERWEN has not materially changed since March 2014.

How Large is 10 DOL Y DDERWEN?

10 DOL Y DDERWEN is 58m² according to the EPC inspection conducted in April 2023. This puts it in the smallest 10% 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 10 DOL Y DDERWEN lies on this distribution: 2% of semi-detached houses houses are smaller than 10 DOL Y DDERWEN, and 98% of houses are larger. Note that EPC data is not available for all properties in Ammanford.

10 DOL Y DDERWEN: Plot and Title Map

10 DOL Y DDERWEN sits on a plot of roughly 0.059 of an acre, or 237m². The below map shows the location of 10 DOL Y DDERWEN, 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 10 DOL Y DDERWEN). 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 10 DOL Y DDERWEN?

10 DOL Y DDERWEN is located in AMMANFORD, in the SA18 postcode district. The below map shows the position of No. 10 on DOL Y DDERWEN.