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 STONE CLOSE is a small semi-detached house of 88m², built sometime between 2007 and 2011, which could now be worth an estimated £260,524. It was last sold for £202,500 in June 2019, which was around 3% above the average June 2019 semi-detached price in the North Northamptonshire local authority area. The most recent EPC inspection was September 2016, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows four sales for 20 STONE CLOSE since 1st January 1995. The below table shows the price paid for the four sales, along with the average semi-detached price in the North Northamptonshire local authority area for the corresponding sale date. All of the four 20 STONE CLOSE 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 |
|---|---|---|---|
2019 21 JUN | £202,500 | £196,733 | 3% above HPI |
2017 24 FEB | £177,500 | £173,873 | 2% above HPI |
2017 27 JAN | £185,000 | £173,440 | 7% above HPI |
2007 17 MAY | £169,950 | £138,858 | 22% above HPI |
The below graph shows the average semi-detached house price in the North Northamptonshire local authority area over time, sourced from the HPI. The four 20 STONE CLOSE sales between May 2007 and June 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 February 2017 sale was for 2% above the HPI. So the extrapolation line tracks at 2% above the HPI over time, until the June 2019 sale, where it rises to 3% above the HPI. The line then continues to track at 3% above the HPI.

20 STONE CLOSE might now be worth an estimated £260,524.
This is based on house price inflation of 28.7%, between June 2019 and May 2026, for semi-detached houses, in the North Northamptonshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 28.7% inflationary increase is applied to the most recent sale price for 20 STONE CLOSE of £202,500 on 21st June 2019. For the value to have increased from £202,500 to £260,524 over the seven years and one month to May 2026, the following assumptions must hold true:
20 STONE CLOSE is 88m² according to the EPC inspection conducted in September 2016. This puts it in the smallest 30% of semi-detached houses houses in Wellingborough, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Wellingborough, and where 20 STONE CLOSE lies on this distribution: 21% of semi-detached houses houses are smaller than 20 STONE CLOSE, and 78% of houses are larger. Note that EPC data is not available for all properties in Wellingborough.

20 STONE CLOSE sits on a plot of roughly 0.062 of an acre, or 251m². The below map shows the location of 20 STONE 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 STONE 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 STONE CLOSE is located in WELLINGBOROUGH, in the NN8 postcode district. The below map shows the position of No. 20 on STONE CLOSE.

Most recent sales first: