3, SIR JOHN NEWSOM WAY, WELWYN GARDEN CITY, AL7 4FJ - £407,500

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.

3 SIR JOHN NEWSOM WAY is a midsized detached house of 125m², built sometime between 2003 and 2006, which could now be worth an estimated £602,595. It was last sold for £407,500 in August 2014, which was around 36% below the average August 2014 detached price in the Welwyn Hatfield local authority area. The most recent EPC inspection was April 2024, where the current energy rating was A, and the potential energy rating was A.

3 SIR JOHN NEWSOM WAY Sold Prices

Land registry data shows three sales for 3 SIR JOHN NEWSOM WAY since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Welwyn Hatfield local authority area for the corresponding sale date. All of the three 3 SIR JOHN NEWSOM WAY 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
2014 1 AUG	£407,500	£634,289	36% below HPI
2013 19 APR	£392,000	£551,085	29% below HPI
2004 28 JUN	£379,950	£449,866	16% below HPI

3 SIR JOHN NEWSOM WAY 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 three 3 SIR JOHN NEWSOM WAY sales between June 2004 and August 2014 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 April 2013 sale was for 29% below the HPI. So the extrapolation line tracks at 29% below the HPI over time, until the August 2014 sale, where it falls to 36% below the HPI. The line then continues to track at 36% below the HPI.

What might 3 SIR JOHN NEWSOM WAY be worth now?

3 SIR JOHN NEWSOM WAY might now be worth an estimated £602,595.

This is based on house price inflation of 47.9%, between August 2014 and February 2025, for 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 47.9% inflationary increase is applied to the most recent sale price for 3 SIR JOHN NEWSOM WAY of £407,500 on 1st August 2014. For the value to have increased from £407,500 to £602,595 over the eleven years and six months to February 2025, the following assumptions must hold true:

• The value of 3 SIR JOHN NEWSOM WAY has moved in line with the HPI for detached houses in the Welwyn Hatfield local authority area.
• The August 2014 sale price of £407,500 represented a fair market value for the property.
• The size, condition, and specification of 3 SIR JOHN NEWSOM WAY has not materially changed since August 2014.

How Large is 3 SIR JOHN NEWSOM WAY?

3 SIR JOHN NEWSOM WAY is 125m² according to the EPC inspection conducted in April 2024. This puts it in the smallest 50% of detached houses houses in Welwyn Garden City, based on EPC data. The below chart shows the distribution of detached houses houses by size in Welwyn Garden City, and where 3 SIR JOHN NEWSOM WAY lies on this distribution: 49% of detached houses houses are smaller than 3 SIR JOHN NEWSOM WAY, and 50% of houses are larger. Note that EPC data is not available for all properties in Welwyn Garden City.

3 SIR JOHN NEWSOM WAY: Plot and Title Map

3 SIR JOHN NEWSOM WAY sits on a plot of roughly 0.074 of an acre, or 300m². The below map shows the location of 3 SIR JOHN NEWSOM WAY, 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 3 SIR JOHN NEWSOM WAY). 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 3 SIR JOHN NEWSOM WAY?

3 SIR JOHN NEWSOM WAY is located in WELWYN GARDEN CITY, in the AL7 postcode district. The below map shows the position of No. 3 on SIR JOHN NEWSOM WAY.