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.
225 KNIGHTSFIELD is a very small semi-detached house of 70m², built sometime between 1950 and 1966, which could now be worth an estimated £401,807. It was last sold for £345,000 in February 2019, which was around 23% below the average February 2019 semi-detached price in the Welwyn Hatfield local authority area. The most recent EPC inspection was June 2018, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows two sales for 225 KNIGHTSFIELD since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Welwyn Hatfield local authority area for the corresponding sale date. Both of the two 225 KNIGHTSFIELD sales were for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).
Date | Price | HPI Price | Variation from HPI |
---|---|---|---|
2019 14 FEB | £345,000 | £450,245 | ![]() 23% below HPI |
2000 24 JUL | £122,000 | £153,595 | ![]() 21% below HPI |
The below graph shows the average semi-detached house price in the Welwyn Hatfield local authority area over time, sourced from the HPI. The two 225 KNIGHTSFIELD sales from July 2000 and February 2019 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the July 2000 sale was for 21% below the HPI. So the extrapolation line tracks at 21% below the HPI over time, until the February 2019 sale, where it falls to 23% below the HPI. The line then continues to track at 23% below the HPI.
225 KNIGHTSFIELD might now be worth an estimated £401,807.
This is based on house price inflation of 16.5%, between February 2019 and February 2025, 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 16.5% inflationary increase is applied to the most recent sale price for 225 KNIGHTSFIELD of £345,000 on 14th February 2019. For the value to have increased from £345,000 to £401,807 over the six years to February 2025, the following assumptions must hold true:
225 KNIGHTSFIELD is 70m² according to the EPC inspection conducted in June 2018. This puts it in the smallest 10% of semi-detached houses houses in Welwyn Garden City, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Welwyn Garden City, and where 225 KNIGHTSFIELD lies on this distribution: 3% of semi-detached houses houses are smaller than 225 KNIGHTSFIELD, and 97% of houses are larger. Note that EPC data is not available for all properties in Welwyn Garden City.
225 KNIGHTSFIELD sits on a plot of roughly 0.091 of an acre, or 367m². The below map shows the location of 225 KNIGHTSFIELD, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 225 KNIGHTSFIELD). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.
225 KNIGHTSFIELD is located in WELWYN GARDEN CITY, in the AL8 postcode district. The below map shows the position of No. 225 on KNIGHTSFIELD.
Most recent sales first: