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.
99 ARKWRIGHT ROAD is a very small semi-detached house of 34m², built sometime between 1967 and 1975, which could now be worth an estimated £508,958. It was last sold for £210,000 in October 2003, which was around 103% above the average October 2003 semi-detached price in the North Northamptonshire local authority area. The most recent EPC inspection was June 2009, where the current energy rating was G, and the potential energy rating was D.
Land registry data shows one sale for 99 ARKWRIGHT ROAD since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-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 |
|---|---|---|---|
2003 31 OCT | £210,000 | £103,338 | 103% above HPI |
99 ARKWRIGHT ROAD might now be worth an estimated £508,958.
This is based on house price inflation of 142.4%, between October 2003 and April 2026, for semi-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 142.4% inflationary increase is applied to the most recent sale price for 99 ARKWRIGHT ROAD of £210,000 on 31st October 2003. For the value to have increased from £210,000 to £508,958 over the 23 years and six months to April 2026, the following assumptions must hold true:
99 ARKWRIGHT ROAD is 34m² according to the EPC inspection conducted in June 2009. This puts it in the smallest 10% of semi-detached houses in Irchester, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Irchester, and where 99 ARKWRIGHT ROAD lies on this distribution: Less than 1% of semi-detached houses are smaller than 99 ARKWRIGHT ROAD, and more than 99% of semi-detached houses are larger. Note that EPC data is not available for all properties in Irchester.

99 ARKWRIGHT ROAD sits on a plot of roughly 0.079 of an acre, or 319m².
99 ARKWRIGHT ROAD is located in IRCHESTER, in the NN29 postcode district.
Most recent sales first: