BRYNTEG, PENCOED ISAF ROAD, BYNEA, LLANELLI, SA14 9PP - £338,000

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

BRYNTEG is a very large extended detached house of 142m², built sometime between 1900 and 1929, which could now be worth an estimated £419,466. It was last sold for £338,000 in November 2020, which was around 52% above the average November 2020 detached price in the Carmarthenshire local authority area. The most recent EPC inspection was February 2020, where the current energy rating was E, and the potential energy rating was D.

BRYNTEG Sold Prices

Land registry data shows two sales for BRYNTEG 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 BRYNTEG 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
2020 23 NOV	£338,000	£222,732	52% above HPI
2002 20 SEP	£170,000	£89,924	89% above HPI

BRYNTEG 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 BRYNTEG sales from September 2002 and November 2020 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 2002 sale was for 89% above the HPI. So the extrapolation line tracks at 89% above the HPI over time, until the November 2020 sale, where it falls to 52% above the HPI. The line then continues to track at 52% above the HPI.

What might BRYNTEG be worth now?

BRYNTEG might now be worth an estimated £419,466.

This is based on house price inflation of 24.1%, between November 2020 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 24.1% inflationary increase is applied to the most recent sale price for BRYNTEG of £338,000 on 23rd November 2020. For the value to have increased from £338,000 to £419,466 over the five years and nine months to February 2025, the following assumptions must hold true:

• The value of BRYNTEG has moved in line with the HPI for detached houses in the Carmarthenshire local authority area.
• The November 2020 sale price of £338,000 represented a fair market value for the property.
• The size, condition, and specification of BRYNTEG has not materially changed since November 2020.

How Large is BRYNTEG?

BRYNTEG is 142m², which includes two extensions, according to the EPC inspection conducted in February 2020. This puts it in the largest 20% of detached houses houses in Llanelli, based on EPC data. The below chart shows the distribution of detached houses houses by size in Llanelli, and where BRYNTEG lies on this distribution: 81% of detached houses houses are smaller than BRYNTEG, and 18% of houses are larger. Note that EPC data is not available for all properties in Llanelli.

BRYNTEG: Plot and Title Map

BRYNTEG sits on a plot of roughly 2.6 acres, or 10,638m². The below map shows the location of BRYNTEG, 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 BRYNTEG). 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 BRYNTEG?

BRYNTEG is located on PENCOED ISAF ROAD in BYNEA, in the SA14 postcode district. The below map shows the position of BRYNTEG on PENCOED ISAF ROAD.