21, DERWENT CLOSE, WELLINGBOROUGH, NN8 3ZS - £145,000

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.

21 DERWENT CLOSE is a very small detached house of 83m², built sometime between 1983 and 1990, which could now be worth an estimated £272,004. It was last sold for £145,000 in March 2011, which was around 33% below the average March 2011 detached price in the North Northamptonshire local authority area. The most recent EPC inspection was June 2010, where the current energy rating was E, and the potential energy rating was D.

21 DERWENT CLOSE Sold Prices

Land registry data shows two sales for 21 DERWENT CLOSE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the North Northamptonshire local authority area for the corresponding sale date. Both of the two 21 DERWENT 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
2011 31 MAR	£145,000	£217,364	33% below HPI
1998 27 MAR	£63,000	£77,602	19% below HPI

21 DERWENT CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the North Northamptonshire local authority area over time, sourced from the HPI. The two 21 DERWENT CLOSE sales from March 1998 and March 2011 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 1998 sale was for 19% below the HPI. So the extrapolation line tracks at 19% below the HPI over time, until the March 2011 sale, where it falls to 33% below the HPI. The line then continues to track at 33% below the HPI.

What might 21 DERWENT CLOSE be worth now?

21 DERWENT CLOSE might now be worth an estimated £272,004.

This is based on house price inflation of 87.6%, between March 2011 and February 2025, for 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 87.6% inflationary increase is applied to the most recent sale price for 21 DERWENT CLOSE of £145,000 on 31st March 2011. For the value to have increased from £145,000 to £272,004 over the fourteen years and one month to February 2025, the following assumptions must hold true:

• The value of 21 DERWENT CLOSE has moved in line with the HPI for detached houses in the North Northamptonshire local authority area.
• The March 2011 sale price of £145,000 represented a fair market value for the property.
• The size, condition, and specification of 21 DERWENT CLOSE has not materially changed since March 2011.

How Large is 21 DERWENT CLOSE?

21 DERWENT CLOSE is 83m² according to the EPC inspection conducted in June 2010. This puts it in the smallest 20% of detached houses houses in Wellingborough, based on EPC data. The below chart shows the distribution of detached houses houses by size in Wellingborough, and where 21 DERWENT CLOSE lies on this distribution: 15% of detached houses houses are smaller than 21 DERWENT CLOSE, and 85% of houses are larger. Note that EPC data is not available for all properties in Wellingborough.

21 DERWENT CLOSE: Plot and Title Map

21 DERWENT CLOSE sits on a plot of roughly 0.086 of an acre, or 350m². The below map shows the location of 21 DERWENT 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 21 DERWENT 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.

Where is 21 DERWENT CLOSE?

21 DERWENT CLOSE is located in WELLINGBOROUGH, in the NN8 postcode district. The below map shows the position of No. 21 on DERWENT CLOSE.