13, BLACKBERRY CLOSE, KETTERING, NN16 9JQ - £300,000

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

13 BLACKBERRY CLOSE is a large extended detached house of 128m², built sometime between 1983 and 1990, which could now be worth an estimated £425,133. It was last sold for £300,000 in November 2016, which was around 4% above the average November 2016 detached price in the North Northamptonshire local authority area. The most recent EPC inspection was August 2016, where the current energy rating was D, and the potential energy rating was B.

13 BLACKBERRY CLOSE Sold Prices

Land registry data shows two sales for 13 BLACKBERRY 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 13 BLACKBERRY CLOSE sales were for above 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 4 NOV	£300,000	£288,930	4% above HPI
1996 12 AUG	£72,500	£69,202	5% above HPI

13 BLACKBERRY 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 13 BLACKBERRY CLOSE sales from August 1996 and November 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 August 1996 sale was for 5% above the HPI. So the extrapolation line tracks at 5% above the HPI over time, until the November 2016 sale, where it falls to 4% above the HPI. The line then continues to track at 4% above the HPI.

What might 13 BLACKBERRY CLOSE be worth now?

13 BLACKBERRY CLOSE might now be worth an estimated £425,133.

This is based on house price inflation of 41.7%, between November 2016 and December 2024, 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 41.7% inflationary increase is applied to the most recent sale price for 13 BLACKBERRY CLOSE of £300,000 on 4th November 2016. For the value to have increased from £300,000 to £425,133 over the seven years and eleven months to December 2024, the following assumptions must hold true:

• The value of 13 BLACKBERRY CLOSE has moved in line with the HPI for detached houses in the North Northamptonshire local authority area.
• The November 2016 sale price of £300,000 represented a fair market value for the property.
• The size, condition, and specification of 13 BLACKBERRY CLOSE has not materially changed since November 2016.

How Large is 13 BLACKBERRY CLOSE?

13 BLACKBERRY CLOSE is 128m², which includes two extensions, according to the EPC inspection conducted in August 2016. This puts it in the largest 40% of detached houses houses in Kettering, based on EPC data. The below chart shows the distribution of detached houses houses by size in Kettering, and where 13 BLACKBERRY CLOSE lies on this distribution: 64% of detached houses houses are smaller than 13 BLACKBERRY CLOSE, and 35% of houses are larger. Note that EPC data is not available for all properties in Kettering.

13 BLACKBERRY CLOSE: Plot and Title Map

13 BLACKBERRY CLOSE sits on a plot of roughly 0.102 of an acre, or 414m². The below map shows the location of 13 BLACKBERRY 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 13 BLACKBERRY 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 13 BLACKBERRY CLOSE?

13 BLACKBERRY CLOSE is located in KETTERING, in the NN16 postcode district. The below map shows the position of No. 13 on BLACKBERRY CLOSE.