20, NETLEY DELL, LETCHWORTH GARDEN CITY, SG6 2TF - £675,000

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.

20 NETLEY DELL is a large extended detached house of 162m², built sometime between 1967 and 1975, which could now be worth an estimated £675,569. It was last sold for £675,000 in February 2022, which was around 10% below the average February 2022 detached price in the North Hertfordshire local authority area. The most recent EPC inspection was October 2021, where the current energy rating was D, and the potential energy rating was B.

20 NETLEY DELL Sold Prices

Land registry data shows two sales for 20 NETLEY DELL since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the North Hertfordshire local authority area for the corresponding sale date. Both of the two 20 NETLEY DELL 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
2022 28 FEB	£675,000	£746,703	10% below HPI
1999 30 SEP	£165,000	£193,206	15% below HPI

20 NETLEY DELL Price Paid vs. HPI Average

The below graph shows the average detached house price in the North Hertfordshire local authority area over time, sourced from the HPI. The two 20 NETLEY DELL sales from September 1999 and February 2022 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 September 1999 sale was for 15% below the HPI. So the extrapolation line tracks at 15% below the HPI over time, until the February 2022 sale, where it rises to 10% below the HPI. The line then continues to track at 10% below the HPI.

What might 20 NETLEY DELL be worth now?

20 NETLEY DELL might now be worth an estimated £675,569.

This is based on house price inflation of 0.1%, between February 2022 and June 2025, for detached houses, in the North Hertfordshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 0.1% inflationary increase is applied to the most recent sale price for 20 NETLEY DELL of £675,000 on 28th February 2022. For the value to have increased from £675,000 to £675,569 over the two years and eight months to June 2025, the following assumptions must hold true:

• The value of 20 NETLEY DELL has moved in line with the HPI for detached houses in the North Hertfordshire local authority area.
• The February 2022 sale price of £675,000 represented a fair market value for the property.
• The size, condition, and specification of 20 NETLEY DELL has not materially changed since February 2022.

How Large is 20 NETLEY DELL?

20 NETLEY DELL is 162m², which includes two extensions, according to the EPC inspection conducted in October 2021. This puts it in the largest 30% of detached houses houses in Letchworth, based on EPC data. The below chart shows the distribution of detached houses houses by size in Letchworth, and where 20 NETLEY DELL lies on this distribution: 76% of detached houses houses are smaller than 20 NETLEY DELL, and 23% of houses are larger. Note that EPC data is not available for all properties in Letchworth.

20 NETLEY DELL: Plot and Title Map

20 NETLEY DELL sits on a plot of roughly 0.624 of an acre, or 2,525m². The below map shows the location of 20 NETLEY DELL, 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 20 NETLEY DELL). 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 20 NETLEY DELL?

20 NETLEY DELL is located in LETCHWORTH GARDEN CITY, in the SG6 postcode district. The below map shows the position of No. 20 on NETLEY DELL.