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.
12 BENTLEY CLOSE is a very small detached house of 85m², built sometime between 1983 and 1990, which could now be worth an estimated £286,560. It was last sold for £167,000 in October 2010, which was around 40% below the average October 2010 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was May 2010, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows three sales for 12 BENTLEY CLOSE since 1st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the West Northamptonshire local authority area for the corresponding sale date. All of the three 12 BENTLEY 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 |
|---|---|---|---|
2010 11 OCT | £167,000 | £276,097 | 40% below HPI |
2007 30 MAR | £165,000 | £283,365 | 42% below HPI |
2003 20 FEB | £129,000 | £214,352 | 40% 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 three 12 BENTLEY CLOSE sales between February 2003 and October 2010 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 March 2007 sale was for 42% below the HPI. So the extrapolation line tracks at 42% below the HPI over time, until the October 2010 sale, where it rises to 40% below the HPI. The line then continues to track at 40% below the HPI.

12 BENTLEY CLOSE might now be worth an estimated £286,560.
This is based on house price inflation of 71.6%, between October 2010 and May 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 71.6% inflationary increase is applied to the most recent sale price for 12 BENTLEY CLOSE of £167,000 on 11th October 2010. For the value to have increased from £167,000 to £286,560 over the sixteen years and five months to May 2026, the following assumptions must hold true:
12 BENTLEY CLOSE is 85m² according to the EPC inspection conducted in May 2010. This puts it in the smallest 20% of detached houses houses in Northampton, based on EPC data. The below chart shows the distribution of detached houses houses by size in Northampton, and where 12 BENTLEY CLOSE lies on this distribution: 18% of detached houses houses are smaller than 12 BENTLEY CLOSE, and 81% of houses are larger. Note that EPC data is not available for all properties in Northampton.

12 BENTLEY CLOSE is located in NORTHAMPTON, in the NN3 postcode district. The below map shows the position of No. 12 on BENTLEY CLOSE.

Most recent sales first: