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 GUNNELL CLOSE is a detached house, which could now be worth an estimated £481,068. It was last sold for £83,500 in April 1997, which was around 18% above the average April 1997 detached price in the North Northamptonshire local authority area.
Land registry data shows one sale for 21 GUNNELL CLOSE since 1st January 1995. The below table shows the price paid for the one sale, along with the average detached price in the North 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 |
|---|---|---|---|
1997 10 APR | £83,500 | £70,727 | 18% above HPI |
21 GUNNELL CLOSE might now be worth an estimated £481,068.
This is based on house price inflation of 476.1%, between April 1997 and April 2026, 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 476.1% inflationary increase is applied to the most recent sale price for 21 GUNNELL CLOSE of £83,500 on 10th April 1997. For the value to have increased from £83,500 to £481,068 over the 29 years to April 2026, the following assumptions must hold true:
21 GUNNELL CLOSE is located in KETTERING, in the NN15 postcode district.
Most recent sales first: