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.
23 WESTFIELDS is a very small semi-detached house of 80m², built sometime between 1967 and 1975, which could now be worth an estimated £180,138. It was last sold for £138,000 in September 2007, which was around 11% below the average September 2007 semi-detached price in the Powys local authority area. The most recent EPC inspection was June 2026, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows two sales for 23 WESTFIELDS since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Powys local authority area for the corresponding sale date. One of the two 23 WESTFIELDS 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 |
|---|---|---|---|
2007 7 SEP | £138,000 | £154,672 | 11% below HPI |
2004 6 AUG | £126,000 | £119,243 | 6% above HPI |
The below graph shows the average semi-detached house price in the Powys local authority area over time, sourced from the HPI. The two 23 WESTFIELDS sales from August 2004 and September 2007 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 August 2004 sale was for 6% above the HPI. So the extrapolation line tracks at 6% above the HPI over time, until the September 2007 sale, where it falls to 11% below the HPI. The line then continues to track at 11% below the HPI.

23 WESTFIELDS might now be worth an estimated £180,138.
This is based on house price inflation of 30.5%, between September 2007 and April 2026, for semi-detached houses, in the Powys local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 30.5% inflationary increase is applied to the most recent sale price for 23 WESTFIELDS of £138,000 on 7th September 2007. For the value to have increased from £138,000 to £180,138 over the nineteen years and five months to April 2026, the following assumptions must hold true:
23 WESTFIELDS is 80m² according to the EPC inspection conducted in June 2026. This puts it in the smallest 20% of semi-detached houses houses in Talgarth, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Talgarth, and where 23 WESTFIELDS lies on this distribution: 14% of semi-detached houses houses are smaller than 23 WESTFIELDS, and 86% of houses are larger. Note that EPC data is not available for all properties in Talgarth.

23 WESTFIELDS is located in TALGARTH, in the LD3 postcode district. The below map shows the position of No. 23 on WESTFIELDS.

Most recent sales first: