315, KNIGHTSFIELD, WELWYN GARDEN CITY, AL8 7NJ - £838,000

Based on the August 2024 Price Paid Data (released on 27th September 2024), the July 2024 House Price Index (released on 18th September 2024), and the August 2024 Energy Performance of Buildings Data (released on 3rd October 2024). Sources

315 KNIGHTSFIELD is a very large extended detached house of 208m², built sometime between 1950 and 1966. It was last sold for £838,000 in January 2020, which was around 3% above the average January 2020 detached price in the Welwyn Hatfield local authority area. The most recent EPC inspection was September 2016, where the current energy rating was D, and the potential energy rating was C.

315 KNIGHTSFIELD Sold Prices

Land registry data shows two sales for 315 KNIGHTSFIELD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Welwyn Hatfield local authority area for the corresponding sale date. Both of the two 315 KNIGHTSFIELD sales were for above 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
2020 29 JAN	£838,000	£811,788	3% above HPI
2009 6 NOV	£540,000	£491,263	10% above HPI

315 KNIGHTSFIELD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Welwyn Hatfield local authority area over time, sourced from the HPI. The two 315 KNIGHTSFIELD sales from November 2009 and January 2020 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 November 2009 sale was for 10% above the HPI. So the extrapolation line tracks at 10% above the HPI over time, until the January 2020 sale, where it falls to 3% above the HPI. The line then continues to track at 3% above the HPI.

How Large is 315 KNIGHTSFIELD?

315 KNIGHTSFIELD is 208m², which includes two extensions, according to the EPC inspection conducted in September 2016. This puts it in the largest 10% of detached houses in Welwyn Garden City, based on EPC data. The below chart shows the distribution of detached houses by size in Welwyn Garden City, and where 315 KNIGHTSFIELD lies on this distribution: 90% of detached houses are smaller than 315 KNIGHTSFIELD, and 9% of houses are larger. Note that EPC data is not available for all properties in Welwyn Garden City.

315 KNIGHTSFIELD: Plot and Title Map

315 KNIGHTSFIELD sits on a plot of roughly 0.246 of an acre, or 997m². The below map shows the location of 315 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 315 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.

Where is 315 KNIGHTSFIELD?

315 KNIGHTSFIELD is located in WELWYN GARDEN CITY, in the AL8 postcode district. The below map shows the position of No. 315 on KNIGHTSFIELD.