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.
20 CARMARTHEN CLOSE is a large extended detached house of 135m², built sometime between 1991 and 1995, which could now be worth an estimated £415,564. It was last sold for £412,500 in September 2023, which was around 1% above the average September 2023 detached price in the Warrington local authority area. The most recent EPC inspection was June 2023, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows three sales for 20 CARMARTHEN CLOSE since 1st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Warrington local authority area for the corresponding sale date. One of the three 20 CARMARTHEN CLOSE sales was for above the average price, whilst two were for below 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 |
---|---|---|---|
2023 7 SEP | £412,500 | £409,173 | ![]() 1% above HPI |
2006 1 DEC | £225,000 | £253,602 | ![]() 11% below HPI |
2004 8 APR | £180,000 | £207,874 | ![]() 13% below HPI |
The below graph shows the average detached house price in the Warrington local authority area over time, sourced from the HPI. The three 20 CARMARTHEN CLOSE sales between April 2004 and September 2023 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 December 2006 sale was for 11% below the HPI. So the extrapolation line tracks at 11% below the HPI over time, until the September 2023 sale, where it rises to 1% above the HPI. The line then continues to track at 1% above the HPI.
20 CARMARTHEN CLOSE might now be worth an estimated £415,564.
This is based on house price inflation of 0.7%, between September 2023 and February 2025, for detached houses, in the Warrington local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 0.7% inflationary increase is applied to the most recent sale price for 20 CARMARTHEN CLOSE of £412,500 on 7th September 2023. For the value to have increased from £412,500 to £415,564 over the two years and seven months to February 2025, the following assumptions must hold true:
20 CARMARTHEN CLOSE is 135m², which includes one extension, according to the EPC inspection conducted in June 2023. This puts it in the largest 40% of detached houses houses in Warrington, based on EPC data. The below chart shows the distribution of detached houses houses by size in Warrington, and where 20 CARMARTHEN CLOSE lies on this distribution: 69% of detached houses houses are smaller than 20 CARMARTHEN CLOSE, and 31% of houses are larger. Note that EPC data is not available for all properties in Warrington.
20 CARMARTHEN CLOSE sits on a plot of roughly 0.070 of an acre, or 282m². The below map shows the location of 20 CARMARTHEN CLOSE, 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 20 CARMARTHEN CLOSE). 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.
20 CARMARTHEN CLOSE is located in CALLANDS, in the WA5 postcode district. The below map shows the position of No. 20 on CARMARTHEN CLOSE.
Most recent sales first: