42, DOL Y DDERWEN, LLANGAIN, CARMARTHEN, SA33 5BE - £153,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

42 DOL Y DDERWEN is a small detached house of 107m², built sometime between 1983 and 1990, which could now be worth an estimated £264,242. It was last sold for £153,000 in February 2013, which was around 4% below the average February 2013 detached price in the Carmarthenshire local authority area. The most recent EPC inspection was July 2012, where the current energy rating was C, and the potential energy rating was B.

42 DOL Y DDERWEN Sold Prices

Land registry data shows two sales for 42 DOL Y DDERWEN since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Carmarthenshire local authority area for the corresponding sale date. One of the two 42 DOL Y DDERWEN sales was for below the average price, whilst the other 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
2013 22 FEB	£153,000	£160,049	4% below HPI
1995 8 SEP	£63,000	£55,692	13% above HPI

42 DOL Y DDERWEN Price Paid vs. HPI Average

The below graph shows the average detached house price in the Carmarthenshire local authority area over time, sourced from the HPI. The two 42 DOL Y DDERWEN sales from September 1995 and February 2013 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 September 1995 sale was for 13% above the HPI. So the extrapolation line tracks at 13% above the HPI over time, until the February 2013 sale, where it falls to 4% below the HPI. The line then continues to track at 4% below the HPI.

What might 42 DOL Y DDERWEN be worth now?

42 DOL Y DDERWEN might now be worth an estimated £264,242.

This is based on house price inflation of 72.7%, between February 2013 and February 2025, for 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 72.7% inflationary increase is applied to the most recent sale price for 42 DOL Y DDERWEN of £153,000 on 22nd February 2013. For the value to have increased from £153,000 to £264,242 over the twelve years to February 2025, the following assumptions must hold true:

• The value of 42 DOL Y DDERWEN has moved in line with the HPI for detached houses in the Carmarthenshire local authority area.
• The February 2013 sale price of £153,000 represented a fair market value for the property.
• The size, condition, and specification of 42 DOL Y DDERWEN has not materially changed since February 2013.

How Large is 42 DOL Y DDERWEN?

42 DOL Y DDERWEN is 107m² according to the EPC inspection conducted in July 2012. This puts it in the smallest 40% of detached houses houses in Llangain, based on EPC data. The below chart shows the distribution of detached houses houses by size in Llangain, and where 42 DOL Y DDERWEN lies on this distribution: 31% of detached houses houses are smaller than 42 DOL Y DDERWEN, and 63% of houses are larger. Note that EPC data is not available for all properties in Llangain.

42 DOL Y DDERWEN: Plot and Title Map

42 DOL Y DDERWEN sits on a plot of roughly 0.096 of an acre, or 390m². The below map shows the location of 42 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 42 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 42 DOL Y DDERWEN?

42 DOL Y DDERWEN is located in LLANGAIN, in the SA33 postcode district. The below map shows the position of No. 42 on DOL Y DDERWEN.