1, WESTCOTT, WELWYN GARDEN CITY, AL7 2PP - £800,000

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.

1 WESTCOTT is a very large extended detached house of 191m², built sometime between 1983 and 1990, which could now be worth an estimated £765,693. It was last sold for £800,000 in July 2023, which was around 18% below the average July 2023 detached price in the Welwyn Hatfield local authority area. The most recent EPC inspection was August 2022, where the current energy rating was C, and the potential energy rating was C.

1 WESTCOTT Sold Prices

Land registry data shows three sales for 1 WESTCOTT 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. Two of the three 1 WESTCOTT sales were for below the average price, whilst one was 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
2023 14 JUL	£800,000	£979,986	18% below HPI
2007 31 MAY	£470,000	£499,942	6% below HPI
1998 8 DEC	£236,000	£229,986	3% above HPI

1 WESTCOTT 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 1 WESTCOTT sales between December 1998 and July 2023 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 May 2007 sale was for 6% below the HPI. So the extrapolation line tracks at 6% below the HPI over time, until the July 2023 sale, where it falls to 18% below the HPI. The line then continues to track at 18% below the HPI.

What might 1 WESTCOTT be worth now?

1 WESTCOTT might now be worth an estimated £765,693.

This is based on house price deflation of 4.3%, between July 2023 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 4.3% deflationary decrease is applied to the most recent sale price for 1 WESTCOTT of £800,000 on 14th July 2023. For the value to have decreased from £800,000 to £765,693 over the two years and five months to February 2025, the following assumptions must hold true:

• The value of 1 WESTCOTT has moved in line with the HPI for detached houses in the Welwyn Hatfield local authority area.
• The July 2023 sale price of £800,000 represented a fair market value for the property.
• The size, condition, and specification of 1 WESTCOTT has not materially changed since July 2023.

How Large is 1 WESTCOTT?

1 WESTCOTT is 191m², which includes two extensions, according to the EPC inspection conducted in August 2022. This puts it in the largest 20% 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 1 WESTCOTT lies on this distribution: 87% of detached houses houses are smaller than 1 WESTCOTT, and 12% of houses are larger. Note that EPC data is not available for all properties in Welwyn Garden City.

1 WESTCOTT: Plot and Title Map

1 WESTCOTT sits on a plot of roughly 0.115 of an acre, or 467m². The below map shows the location of 1 WESTCOTT, 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 1 WESTCOTT). 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 1 WESTCOTT?

1 WESTCOTT is located in WELWYN GARDEN CITY, in the AL7 postcode district. The below map shows the position of No. 1 on WESTCOTT.