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.
377 WINDMILL AVENUE is a small extended semi-detached house of 74m², built sometime between 1950 and 1966, which could now be worth an estimated £284,210. It was last sold for £133,000 in July 2004, which was around 13% above the average July 2004 semi-detached price in the North Northamptonshire local authority area. The most recent EPC inspection was February 2016, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows one sale for 377 WINDMILL AVENUE 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 |
|---|---|---|---|
2004 30 JUL | £133,000 | £117,202 | 13% above HPI |
377 WINDMILL AVENUE might now be worth an estimated £284,210.
This is based on house price inflation of 113.7%, between July 2004 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 113.7% inflationary increase is applied to the most recent sale price for 377 WINDMILL AVENUE of £133,000 on 30th July 2004. For the value to have increased from £133,000 to £284,210 over the 22 years and three months to April 2026, the following assumptions must hold true:
377 WINDMILL AVENUE is 74m², which includes two extensions, according to the EPC inspection conducted in February 2016. This puts it in the smallest 40% of semi-detached houses in Kettering, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Kettering, and where 377 WINDMILL AVENUE lies on this distribution: 31% of semi-detached houses are smaller than 377 WINDMILL AVENUE, and 67% of semi-detached houses are larger. Note that EPC data is not available for all properties in Kettering.

377 WINDMILL AVENUE sits on a plot of roughly 0.094 of an acre, or 380m².
377 WINDMILL AVENUE is located in KETTERING, in the NN15 postcode district.
Most recent sales first: