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.
6 WELLANDS is a semi-detached house, which could now be worth an estimated £812,074. It was last sold for £145,000 in January 1997, which was around 51% above the average January 1997 semi-detached price in the Welwyn Hatfield local authority area.
Land registry data shows one sale for 6 WELLANDS since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Welwyn Hatfield 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 |
|---|---|---|---|
1997 10 JAN | £145,000 | £95,922 | 51% above HPI |
6 WELLANDS might now be worth an estimated £812,074.
This is based on house price inflation of 460.1%, between January 1997 and May 2026, for semi-detached houses, in the Welwyn Hatfield local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 460.1% inflationary increase is applied to the most recent sale price for 6 WELLANDS of £145,000 on 10th January 1997. For the value to have increased from £145,000 to £812,074 over the 28 years and eight months to May 2026, the following assumptions must hold true:
6 WELLANDS is located in HATFIELD, in the AL10 postcode district.
Most recent sales first: