21, RESERVOIR CLOSE, IRTHLINGBOROUGH, WELLINGBOROUGH, NN9 5HZ - £175,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

21 RESERVOIR CLOSE is a very small semi-detached house of 81m², built sometime between 2003 and 2006. It was last sold for £175,000 in July 2016, which was around 37% below the average July 2016 detached price in the North Northamptonshire local authority area. The most recent EPC inspection was May 2016, where the current energy rating was C, and the potential energy rating was B.

21 RESERVOIR CLOSE Sold Prices

Land registry data shows three sales for 21 RESERVOIR CLOSE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the North Northamptonshire local authority area for the corresponding sale date. All of the three 21 RESERVOIR 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
2016 22 JUL	£175,000	£279,018	37% below HPI
2008 25 FEB	£145,000	£236,680	39% below HPI
2004 29 OCT	£149,950	£204,078	27% below HPI

21 RESERVOIR 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 three 21 RESERVOIR CLOSE sales between October 2004 and July 2016 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 February 2008 sale was for 39% below the HPI. So the extrapolation line tracks at 39% below the HPI over time, until the July 2016 sale, where it rises to 37% below the HPI. The line then continues to track at 37% below the HPI.

How Large is 21 RESERVOIR CLOSE?

21 RESERVOIR CLOSE is 81m² according to the EPC inspection conducted in May 2016. This puts it in the smallest 20% of detached houses in Irthlingborough, based on EPC data. The below chart shows the distribution of detached houses by size in Irthlingborough, and where 21 RESERVOIR CLOSE lies on this distribution: 18% of detached houses are smaller than 21 RESERVOIR CLOSE, and 80% of houses are larger. Note that EPC data is not available for all properties in Irthlingborough.

21 RESERVOIR CLOSE: Plot and Title Map

21 RESERVOIR CLOSE sits on a plot of roughly 0.050 of an acre, or 204m². The below map shows the location of 21 RESERVOIR 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 RESERVOIR 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 RESERVOIR CLOSE?

21 RESERVOIR CLOSE is located in IRTHLINGBOROUGH, in the NN9 postcode district. The below map shows the position of No. 21 on RESERVOIR CLOSE.