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.
4 VALLEYSIDE is a very large terraced house of 129m², built sometime between 1950 and 1966, which could now be worth an estimated £467,244. It was last sold for £229,950 in November 2006, which was around 11% above the average November 2006 terraced price in the Dacorum local authority area. The most recent EPC inspection was July 2025, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows one sale for 4 VALLEYSIDE since 1st January 1995. The below table shows the price paid for the one sale, along with the average terraced price in the Dacorum 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 |
|---|---|---|---|
2006 29 NOV | £229,950 | £207,039 | 11% above HPI |
4 VALLEYSIDE might now be worth an estimated £467,244.
This is based on house price inflation of 103.2%, between November 2006 and May 2026, for terraced houses, in the Dacorum local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 103.2% inflationary increase is applied to the most recent sale price for 4 VALLEYSIDE of £229,950 on 29th November 2006. For the value to have increased from £229,950 to £467,244 over the twenty years and six months to May 2026, the following assumptions must hold true:
4 VALLEYSIDE is 129m² according to the EPC inspection conducted in July 2025. This puts it in the largest 10% of terraced houses in Hemel Hempstead, based on EPC data. The below chart shows the distribution of terraced houses by size in Hemel Hempstead, and where 4 VALLEYSIDE lies on this distribution: 96% of terraced houses are smaller than 4 VALLEYSIDE, and 4% of terraced houses are larger. Note that EPC data is not available for all properties in Hemel Hempstead.

4 VALLEYSIDE sits on a plot of roughly 0.051 of an acre, or 206m².
4 VALLEYSIDE is located in HEMEL HEMPSTEAD, in the HP1 postcode district.
Most recent sales first: