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.
18 STONEWOLD CLOSE is a very small semi-detached house of 74m², built sometime between 1976 and 1982, which could now be worth an estimated £243,394. It was last sold for £164,500 in September 2015, which was around 15% below the average September 2015 semi-detached price in the West Northamptonshire local authority area. The most recent EPC inspection was October 2020, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows two sales for 18 STONEWOLD CLOSE since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the West Northamptonshire local authority area for the corresponding sale date. Both of the two 18 STONEWOLD CLOSE sales 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 |
---|---|---|---|
2015 4 SEP | £164,500 | £192,533 | ![]() 15% below HPI |
2010 11 JUN | £119,950 | £155,346 | ![]() 23% below HPI |
The below graph shows the average semi-detached house price in the West Northamptonshire local authority area over time, sourced from the HPI. The two 18 STONEWOLD CLOSE sales from June 2010 and September 2015 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 June 2010 sale was for 23% below the HPI. So the extrapolation line tracks at 23% below the HPI over time, until the September 2015 sale, where it rises to 15% below the HPI. The line then continues to track at 15% below the HPI.
18 STONEWOLD CLOSE might now be worth an estimated £243,394.
This is based on house price inflation of 48%, between September 2015 and June 2025, for semi-detached houses, in the West Northamptonshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 48% inflationary increase is applied to the most recent sale price for 18 STONEWOLD CLOSE of £164,500 on 4th September 2015. For the value to have increased from £164,500 to £243,394 over the ten years and three months to June 2025, the following assumptions must hold true:
18 STONEWOLD CLOSE is 74m² according to the EPC inspection conducted in October 2020. This puts it in the smallest 10% of semi-detached houses houses in Northampton, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Northampton, and where 18 STONEWOLD CLOSE lies on this distribution: 9% of semi-detached houses houses are smaller than 18 STONEWOLD CLOSE, and 90% of houses are larger. Note that EPC data is not available for all properties in Northampton.
18 STONEWOLD CLOSE sits on a plot of roughly 0.038 of an acre, or 154m². The below map shows the location of 18 STONEWOLD 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 18 STONEWOLD 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.
18 STONEWOLD CLOSE is located in NORTHAMPTON, in the NN2 postcode district. The below map shows the position of No. 18 on STONEWOLD CLOSE.
Most recent sales first: