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.
9 TRELAWNE CLOSE is a midsized detached house of 108m², built sometime between 1996 and 2002, which could now be worth an estimated £562,798. It was last sold for £599,950 in February 2023, which was around 33% above the average February 2023 detached price in the Cornwall local authority area. The most recent EPC inspection was September 2022, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows one sale for 9 TRELAWNE 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 |
|---|---|---|---|
2023 8 FEB | £599,950 | £451,239 | 33% above HPI |
9 TRELAWNE CLOSE might now be worth an estimated £562,798.
This is based on house price deflation of 6.2%, between February 2023 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 6.2% deflationary decrease is applied to the most recent sale price for 9 TRELAWNE CLOSE of £599,950 on 8th February 2023. For the value to have decreased from £599,950 to £562,798 over the two years and ten months to April 2026, the following assumptions must hold true:
9 TRELAWNE CLOSE is 108m² according to the EPC inspection conducted in September 2022. This puts it in the largest 50% of detached houses in Carnon Downs, based on EPC data. The below chart shows the distribution of detached houses by size in Carnon Downs, and where 9 TRELAWNE CLOSE lies on this distribution: 50% of detached houses are smaller than 9 TRELAWNE CLOSE, and 50% of detached houses are larger. Note that EPC data is not available for all properties in Carnon Downs.

9 TRELAWNE CLOSE sits on a plot of roughly 0.182 of an acre, or 738m².
9 TRELAWNE CLOSE is located in CARNON DOWNS, in the TR3 postcode district.
Most recent sales first: