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.
20 MOUNT WISE is a very large extended terraced house of 255m², built sometime before 1900, which could now be worth an estimated £415,441. It was last sold for £83,000 in February 1999, which was around 80% above the average February 1999 terraced price in the Cornwall local authority area. The most recent EPC inspection was July 2020, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows one sale for 20 MOUNT WISE since 1st January 1995. The below table shows the price paid for the one sale, along with the average terraced 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 10 FEB | £83,000 | £46,071 | 80% above HPI |
20 MOUNT WISE might now be worth an estimated £415,441.
This is based on house price inflation of 400.5%, between February 1999 and May 2026, for terraced 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 400.5% inflationary increase is applied to the most recent sale price for 20 MOUNT WISE of £83,000 on 10th February 1999. For the value to have increased from £83,000 to £415,441 over the 26 years and nine months to May 2026, the following assumptions must hold true:
20 MOUNT WISE is 255m², which includes three extensions, according to the EPC inspection conducted in July 2020. This puts it in the largest 10% of terraced houses in Newquay, based on EPC data. The below chart shows the distribution of terraced houses by size in Newquay, and where 20 MOUNT WISE lies on this distribution: More than 99% of terraced houses are smaller than 20 MOUNT WISE, and less than 1% of terraced houses are larger. Note that EPC data is not available for all properties in Newquay.

20 MOUNT WISE sits on a plot of roughly 0.073 of an acre, or 294m².
20 MOUNT WISE is located in NEWQUAY, in the TR7 postcode district.
Most recent sales first: