9, CALSTOCK CLOSE, NORTHAMPTON, NN3 3BA - £394,000

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.

9 CALSTOCK CLOSE is a very large extended detached house of 169m², built sometime between 1967 and 1975, which could now be worth an estimated £472,901. It was last sold for £394,000 in August 2020, which was about the average August 2020 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was January 2020, where the current energy rating was E, and the potential energy rating was C.

9 CALSTOCK CLOSE Sold Prices

Land registry data shows two sales for 9 CALSTOCK 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 West Northamptonshire local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2020 17 AUG	£394,000	£395,821	Close to HPI
2006 25 AUG	£269,995	£270,374	Close to HPI

9 CALSTOCK CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the West Northamptonshire local authority area over time, sourced from the HPI. The two 9 CALSTOCK CLOSE sales from August 2006 and August 2020 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 August 2006 sale roughly matched the HPI. So the extrapolation line tracks in line HPI over time, until the August 2020 sale, which was also at roughly the same level as the HPI.

What might 9 CALSTOCK CLOSE be worth now?

9 CALSTOCK CLOSE might now be worth an estimated £472,901.

This is based on house price inflation of 20%, between August 2020 and March 2025, 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 20% inflationary increase is applied to the most recent sale price for 9 CALSTOCK CLOSE of £394,000 on 17th August 2020. For the value to have increased from £394,000 to £472,901 over the five years and five months to March 2025, the following assumptions must hold true:

• The value of 9 CALSTOCK CLOSE has moved in line with the HPI for detached houses in the West Northamptonshire local authority area.
• The August 2020 sale price of £394,000 represented a fair market value for the property.
• The size, condition, and specification of 9 CALSTOCK CLOSE has not materially changed since August 2020.

How Large is 9 CALSTOCK CLOSE?

9 CALSTOCK CLOSE is 169m², which includes one extension, according to the EPC inspection conducted in January 2020. This puts it in the largest 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 9 CALSTOCK CLOSE lies on this distribution: 89% of detached houses houses are smaller than 9 CALSTOCK CLOSE, and 11% of houses are larger. Note that EPC data is not available for all properties in Northampton.

9 CALSTOCK CLOSE: Plot and Title Map

9 CALSTOCK CLOSE sits on a plot of roughly 0.097 of an acre, or 394m². The below map shows the location of 9 CALSTOCK 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 9 CALSTOCK 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 9 CALSTOCK CLOSE?

9 CALSTOCK CLOSE is located in NORTHAMPTON, in the NN3 postcode district. The below map shows the position of No. 9 on CALSTOCK CLOSE.