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 COLMAR CLOSE is a very small extended semi-detached house of 48m², built sometime between 1996 and 2002, which could now be worth an estimated £193,566. It was last sold for £103,250 in May 2005, which was around 32% below the average May 2005 semi-detached price in the West Northamptonshire local authority area. The most recent EPC inspection was October 2018, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows three sales for 11 COLMAR CLOSE since 1st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the West Northamptonshire local authority area for the corresponding sale date. All of the three 11 COLMAR 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 |
|---|---|---|---|
2005 13 MAY | £103,250 | £152,762 | 32% below HPI |
2004 2 APR | £98,000 | £139,023 | 30% below HPI |
2001 2 MAY | £56,952 | £86,948 | 34% 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 three 11 COLMAR CLOSE sales between May 2001 and May 2005 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 April 2004 sale was for 30% below the HPI. So the extrapolation line tracks at 30% below the HPI over time, until the May 2005 sale, where it falls to 32% below the HPI. The line then continues to track at 32% below the HPI.

11 COLMAR CLOSE might now be worth an estimated £193,566.
This is based on house price inflation of 87.5%, between May 2005 and April 2026, 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 87.5% inflationary increase is applied to the most recent sale price for 11 COLMAR CLOSE of £103,250 on 13th May 2005. For the value to have increased from £103,250 to £193,566 over the 21 years and one month to April 2026, the following assumptions must hold true:
11 COLMAR CLOSE is 48m², which includes one extension, according to the EPC inspection conducted in October 2018. This puts it in the smallest 10% of semi-detached houses houses in Daventry, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Daventry, and where 11 COLMAR CLOSE lies on this distribution: Less than 1% of semi-detached houses houses are smaller than 11 COLMAR CLOSE, and more than 99% of houses are larger. Note that EPC data is not available for all properties in Daventry.

11 COLMAR CLOSE sits on a plot of roughly 0.029 of an acre, or 118m². The below map shows the location of 11 COLMAR 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 COLMAR 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 COLMAR CLOSE is located in DAVENTRY, in the NN11 postcode district. The below map shows the position of No. 11 on COLMAR CLOSE.

Most recent sales first: