27, HEOL YR YSGOL, CEFNEITHIN, LLANELLI, SA14 7EA - £328,500

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.

27 HEOL YR YSGOL is a midsized extended detached house of 104m², built sometime between 1900 and 1929, which could now be worth an estimated £340,625. It was last sold for £328,500 in April 2025, which was around 22% above the average April 2025 detached price in the Carmarthenshire local authority area. The most recent EPC inspection was February 2025, where the current energy rating was D, and the potential energy rating was B.

27 HEOL YR YSGOL Sold Prices

Land registry data shows two sales for 27 HEOL YR YSGOL 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. Both of the two 27 HEOL YR YSGOL sales were 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
2025 17 APR	£328,500	£269,983	22% above HPI
2020 23 NOV	£225,000	£222,732	1% above HPI

27 HEOL YR YSGOL 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 27 HEOL YR YSGOL sales from November 2020 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 November 2020 sale was for 1% above the HPI. So the extrapolation line tracks at 1% above the HPI over time, until the April 2025 sale, where it rises to 22% above the HPI. The line then continues to track at 22% above the HPI.

What might 27 HEOL YR YSGOL be worth now?

27 HEOL YR YSGOL might now be worth an estimated £340,625.

This is based on house price inflation of 3.7%, between April 2025 and June 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 3.7% inflationary increase is applied to the most recent sale price for 27 HEOL YR YSGOL of £328,500 on 17th April 2025. For the value to have increased from £328,500 to £340,625 over the ten months to June 2025, the following assumptions must hold true:

• The value of 27 HEOL YR YSGOL has moved in line with the HPI for detached houses in the Carmarthenshire local authority area.
• The April 2025 sale price of £328,500 represented a fair market value for the property.
• The size, condition, and specification of 27 HEOL YR YSGOL has not materially changed since April 2025.

How Large is 27 HEOL YR YSGOL?

27 HEOL YR YSGOL is 104m², which includes one extension, according to the EPC inspection conducted in February 2025. This puts it in the largest 50% of detached houses houses in Cefneithin, based on EPC data. The below chart shows the distribution of detached houses houses by size in Cefneithin, and where 27 HEOL YR YSGOL lies on this distribution: 59% of detached houses houses are smaller than 27 HEOL YR YSGOL, and 41% of houses are larger. Note that EPC data is not available for all properties in Cefneithin.

27 HEOL YR YSGOL: Plot and Title Map

27 HEOL YR YSGOL sits on a plot of roughly 0.519 of an acre, or 2,099m². The below map shows the location of 27 HEOL YR YSGOL, 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 27 HEOL YR YSGOL). 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 27 HEOL YR YSGOL?

27 HEOL YR YSGOL is located in CEFNEITHIN, in the SA14 postcode district. The below map shows the position of No. 27 on HEOL YR YSGOL.