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 FORTH AN TEWENNOW is a small extended detached house of 89m², built sometime between 1991 and 1995, which could now be worth an estimated £386,361. It was last sold for £64,000 in March 1996, which was around 10% below the average March 1996 detached price in the Cornwall local authority area. The most recent EPC inspection was November 2014, where the current energy rating was E, and the potential energy rating was B.
Land registry data shows one sale for 21 FORTH AN TEWENNOW 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 |
|---|---|---|---|
1996 27 MAR | £64,000 | £70,998 | 10% below HPI |
21 FORTH AN TEWENNOW might now be worth an estimated £386,361.
This is based on house price inflation of 503.7%, between March 1996 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 503.7% inflationary increase is applied to the most recent sale price for 21 FORTH AN TEWENNOW of £64,000 on 27th March 1996. For the value to have increased from £64,000 to £386,361 over the 29 years and ten months to May 2026, the following assumptions must hold true:
21 FORTH AN TEWENNOW is 89m², which includes two extensions, according to the EPC inspection conducted in November 2014. This puts it in the smallest 40% of detached houses in Hayle, based on EPC data. The below chart shows the distribution of detached houses by size in Hayle, and where 21 FORTH AN TEWENNOW lies on this distribution: 38% of detached houses are smaller than 21 FORTH AN TEWENNOW, and 61% of detached houses are larger. Note that EPC data is not available for all properties in Hayle.

21 FORTH AN TEWENNOW sits on a plot of roughly 0.081 of an acre, or 327m².
21 FORTH AN TEWENNOW is located in PHILLACK, in the TR27 postcode district.
Most recent sales first: