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.
12 WALNUT CLOSE is a large extended semi-detached house of 103m², built sometime between 1967 and 1975, which could now be worth an estimated £547,602. It was last sold for £285,000 in July 2005, which was around 27% above the average July 2005 semi-detached price in the East Hampshire local authority area. The most recent EPC inspection was August 2022, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows one sale for 12 WALNUT CLOSE since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the East Hampshire 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 |
|---|---|---|---|
2005 11 JUL | £285,000 | £224,089 | 27% above HPI |
12 WALNUT CLOSE might now be worth an estimated £547,602.
This is based on house price inflation of 92.1%, between July 2005 and May 2026, for semi-detached houses, in the East Hampshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 92.1% inflationary increase is applied to the most recent sale price for 12 WALNUT CLOSE of £285,000 on 11th July 2005. For the value to have increased from £285,000 to £547,602 over the 21 years and two months to May 2026, the following assumptions must hold true:
12 WALNUT CLOSE is 103m², which includes one extension, according to the EPC inspection conducted in August 2022. This puts it in the largest 30% of semi-detached houses in Alton, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Alton, and where 12 WALNUT CLOSE lies on this distribution: 71% of semi-detached houses are smaller than 12 WALNUT CLOSE, and 28% of semi-detached houses are larger. Note that EPC data is not available for all properties in Alton.

12 WALNUT CLOSE sits on a plot of roughly 0.083 of an acre, or 335m².
12 WALNUT CLOSE is located in ALTON, in the GU34 postcode district.
Most recent sales first: