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.
73 GRASSCROFT is a small detached house of 101m², built sometime between 1976 and 1982, which could now be worth an estimated £312,112. It was last sold for £312,500 in February 2026, which was around 34% below the average February 2026 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was March 2025, where the current energy rating was B, and the potential energy rating was B.
Land registry data shows one sale for 73 GRASSCROFT since 1st January 1995. The below table shows the price paid for the one sale, 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 |
|---|---|---|---|
2026 27 FEB | £312,500 | £474,352 | 34% below HPI |
73 GRASSCROFT might now be worth an estimated £312,112.
This is based on house price deflation of 0.1%, between February 2026 and May 2026, 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 0.1% deflationary decrease is applied to the most recent sale price for 73 GRASSCROFT of £312,500 on 27th February 2026. For the value to have decreased from £312,500 to £312,112 over the nine months to May 2026, the following assumptions must hold true:
73 GRASSCROFT is 101m² according to the EPC inspection conducted in March 2025. This puts it in the smallest 40% of detached houses in Northampton, based on EPC data. The below chart shows the distribution of detached houses by size in Northampton, and where 73 GRASSCROFT lies on this distribution: 36% of detached houses are smaller than 73 GRASSCROFT, and 63% of detached houses are larger. Note that EPC data is not available for all properties in Northampton.

73 GRASSCROFT sits on a plot of roughly 0.063 of an acre, or 253m².
73 GRASSCROFT is located in NORTHAMPTON, in the NN2 postcode district.
Most recent sales first: