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.
HALWYN is a detached house, which could now be worth an estimated £564,971. It was last sold for £136,000 in October 1999, which was around 33% above the average October 1999 detached price in the Cornwall local authority area.
Land registry data shows two sales for HALWYN since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Cornwall local authority area for the corresponding sale date. Both of the two HALWYN sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).
| Date | Price | HPI Price | Variation from HPI |
|---|---|---|---|
1999 12 OCT | £136,000 | £101,896 | 33% above HPI |
1997 18 SEP | £91,500 | £85,175 | 7% above HPI |
HALWYN might now be worth an estimated £564,971.
This is based on house price inflation of 315.4%, between October 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 315.4% inflationary increase is applied to the most recent sale price for HALWYN of £136,000 on 12th October 1999. For the value to have increased from £136,000 to £564,971 over the 27 years and six months to April 2026, the following assumptions must hold true:
HALWYN is located on FORTH COTH in CARNON DOWNS, in the TR3 postcode district.
Most recent sales first: