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.
11 ASH CLOSE is a very small extended detached house of 87m², built sometime between 1996 and 2002, which could now be worth an estimated £332,871. It was last sold for £68,000 in May 1997, which was around 30% below the average May 1997 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was April 2026, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows two sales for 11 ASH CLOSE since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the West Northamptonshire local authority area for the corresponding sale date. Both of the two 11 ASH 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 |
|---|---|---|---|
1997 15 MAY | £68,000 | £97,204 | 30% below HPI |
1996 25 JUL | £63,000 | £88,541 | 29% below HPI |
The below graph shows the average detached house price in the West Northamptonshire local authority area over time, sourced from the HPI. The two 11 ASH CLOSE sales from July 1996 and May 1997 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 July 1996 sale was for 29% below the HPI. So the extrapolation line tracks at 29% below the HPI over time, until the May 1997 sale, where it falls to 30% below the HPI. The line then continues to track at 30% below the HPI.

11 ASH CLOSE might now be worth an estimated £332,871.
This is based on house price inflation of 389.5%, between May 1997 and April 2026, for 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 389.5% inflationary increase is applied to the most recent sale price for 11 ASH CLOSE of £68,000 on 15th May 1997. For the value to have increased from £68,000 to £332,871 over the 29 years and one month to April 2026, the following assumptions must hold true:
11 ASH CLOSE is 87m², which includes two extensions, according to the EPC inspection conducted in April 2026. This puts it in the smallest 20% of detached houses houses in Daventry, based on EPC data. The below chart shows the distribution of detached houses houses by size in Daventry, and where 11 ASH CLOSE lies on this distribution: 16% of detached houses houses are smaller than 11 ASH CLOSE, and 83% of houses are larger. Note that EPC data is not available for all properties in Daventry.

11 ASH CLOSE sits on a plot of roughly 0.068 of an acre, or 275m². The below map shows the location of 11 ASH 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 11 ASH 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.

11 ASH CLOSE is located in DAVENTRY, in the NN11 postcode district. The below map shows the position of No. 11 on ASH CLOSE.

Most recent sales first: