35, DOL Y DDERWEN, LLANGAIN, CARMARTHEN, SA33 5BE - £180,000

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

35 DOL Y DDERWEN is a very small detached house of 93m², built sometime between 1983 and 1990, which could now be worth an estimated £240,457. It was last sold for £180,000 in October 2019, which was around 13% below the average October 2019 detached price in the Carmarthenshire local authority area. The most recent EPC inspection was September 2020, where the current energy rating was E, and the potential energy rating was B.

35 DOL Y DDERWEN Sold Prices

Land registry data shows three sales for 35 DOL Y DDERWEN since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Carmarthenshire local authority area for the corresponding sale date. Two of the three 35 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
2019 21 OCT	£180,000	£206,918	13% below HPI
2016 26 JUL	£155,000	£180,489	14% below HPI
2003 3 OCT	£137,000	£114,530	20% above HPI

35 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 three 35 DOL Y DDERWEN sales between October 2003 and October 2019 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 2016 sale was for 14% below the HPI. So the extrapolation line tracks at 14% below the HPI over time, until the October 2019 sale, where it rises to 13% below the HPI. The line then continues to track at 13% below the HPI.

What might 35 DOL Y DDERWEN be worth now?

35 DOL Y DDERWEN might now be worth an estimated £240,457.

This is based on house price inflation of 33.6%, between October 2019 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 33.6% inflationary increase is applied to the most recent sale price for 35 DOL Y DDERWEN of £180,000 on 21st October 2019. For the value to have increased from £180,000 to £240,457 over the six years and eight months to February 2025, the following assumptions must hold true:

• The value of 35 DOL Y DDERWEN has moved in line with the HPI for detached houses in the Carmarthenshire local authority area.
• The October 2019 sale price of £180,000 represented a fair market value for the property.
• The size, condition, and specification of 35 DOL Y DDERWEN has not materially changed since October 2019.

How Large is 35 DOL Y DDERWEN?

35 DOL Y DDERWEN is 93m² according to the EPC inspection conducted in September 2020. This puts it in the smallest 10% 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 35 DOL Y DDERWEN lies on this distribution: 4% of detached houses houses are smaller than 35 DOL Y DDERWEN, and 94% of houses are larger. Note that EPC data is not available for all properties in Llangain.

35 DOL Y DDERWEN: Plot and Title Map

35 DOL Y DDERWEN sits on a plot of roughly 0.085 of an acre, or 344m². The below map shows the location of 35 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 35 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 35 DOL Y DDERWEN?

35 DOL Y DDERWEN is located in LLANGAIN, in the SA33 postcode district. The below map shows the position of No. 35 on DOL Y DDERWEN.