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 BUTTLEGATE is a detached house, which could now be worth an estimated £651,063. It was last sold for £148,500 in June 1999, which was around 54% above the average June 1999 detached price in the Cornwall local authority area.
Land registry data shows one sale for 21 BUTTLEGATE 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 |
|---|---|---|---|
1999 30 JUN | £148,500 | £96,549 | 54% above HPI |
21 BUTTLEGATE might now be worth an estimated £651,063.
This is based on house price inflation of 338.4%, between June 1999 and April 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 338.4% inflationary increase is applied to the most recent sale price for 21 BUTTLEGATE of £148,500 on 30th June 1999. For the value to have increased from £148,500 to £651,063 over the 27 years and two months to April 2026, the following assumptions must hold true:
21 BUTTLEGATE is located in DOWNDERRY, in the PL11 postcode district.
Most recent sales first: