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.
1 SPEEDWELL CLOSE is a midsized extended detached house of 104m², built sometime between 1976 and 1982, which could now be worth an estimated £379,791. It was last sold for £77,000 in November 1997, which was around 11% below the average November 1997 detached price in the Cornwall local authority area. The most recent EPC inspection was May 2026, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows one sale for 1 SPEEDWELL CLOSE since 1st January 1995. The below table shows the price paid for the one sale, along with the average detached price in the Cornwall 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 5 NOV | £77,000 | £86,897 | 11% below HPI |
1 SPEEDWELL CLOSE might now be worth an estimated £379,791.
This is based on house price inflation of 393.2%, between November 1997 and May 2026, for detached houses, in the Cornwall local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 393.2% inflationary increase is applied to the most recent sale price for 1 SPEEDWELL CLOSE of £77,000 on 5th November 1997. For the value to have increased from £77,000 to £379,791 over the 29 years and six months to May 2026, the following assumptions must hold true:
1 SPEEDWELL CLOSE is 104m², which includes one extension, according to the EPC inspection conducted in May 2026. This puts it in the smallest 50% of detached houses in Millbrook, based on EPC data. The below chart shows the distribution of detached houses by size in Millbrook, and where 1 SPEEDWELL CLOSE lies on this distribution: 43% of detached houses are smaller than 1 SPEEDWELL CLOSE, and 57% of detached houses are larger. Note that EPC data is not available for all properties in Millbrook.

1 SPEEDWELL CLOSE sits on a plot of roughly 0.093 of an acre, or 378m².
1 SPEEDWELL CLOSE is located in MILLBROOK, in the PL10 postcode district.
Most recent sales first: