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.
23 WINDMILL WAY is a very large extended semi-detached house of 188m², built sometime between 1930 and 1949, which could now be worth an estimated £782,743. It was last sold for £640,000 in October 2017, which was around 42% above the average October 2017 semi-detached price in the Dacorum local authority area. The most recent EPC inspection was December 2021, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows three sales for 23 WINDMILL WAY since 1st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Dacorum local authority area for the corresponding sale date. All of the three 23 WINDMILL WAY 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 |
|---|---|---|---|
2017 20 OCT | £640,000 | £449,344 | 42% above HPI |
2012 7 NOV | £415,000 | £292,245 | 42% above HPI |
1999 15 NOV | £186,000 | £132,392 | 40% above HPI |
The below graph shows the average semi-detached house price in the Dacorum local authority area over time, sourced from the HPI. The three 23 WINDMILL WAY sales between November 1999 and October 2017 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 2012 sale was for 42% above the HPI. So the extrapolation line tracks at 42% above the HPI over time, until the October 2017 sale, which was also at 42% above the HPI.

23 WINDMILL WAY might now be worth an estimated £782,743.
This is based on house price inflation of 22.3%, between October 2017 and May 2026, for semi-detached houses, in the Dacorum local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 22.3% inflationary increase is applied to the most recent sale price for 23 WINDMILL WAY of £640,000 on 20th October 2017. For the value to have increased from £640,000 to £782,743 over the nine years and five months to May 2026, the following assumptions must hold true:
23 WINDMILL WAY is 188m², which includes four extensions, according to the EPC inspection conducted in December 2021. This puts it in the largest 20% of semi-detached houses houses in Tring, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Tring, and where 23 WINDMILL WAY lies on this distribution: 84% of semi-detached houses houses are smaller than 23 WINDMILL WAY, and 16% of houses are larger. Note that EPC data is not available for all properties in Tring.

23 WINDMILL WAY sits on a plot of roughly 0.137 of an acre, or 556m². The below map shows the location of 23 WINDMILL 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 23 WINDMILL 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.

23 WINDMILL WAY is located in TRING, in the HP23 postcode district. The below map shows the position of No. 23 on WINDMILL WAY.

Most recent sales first: