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.
7 HIGHCLIFFE EDGE is a small extended detached house of 130m², built sometime between 1976 and 1982, which could now be worth an estimated £422,665. It was last sold for £295,000 in December 2004, which was around 79% above the average December 2004 detached price in the County Durham local authority area. The most recent EPC inspection was March 2016, where the current energy rating was E, and the potential energy rating was C.
Land registry data shows two sales for 7 HIGHCLIFFE EDGE since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the County Durham local authority area for the corresponding sale date. Both of the two 7 HIGHCLIFFE EDGE 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 |
|---|---|---|---|
2004 7 DEC | £295,000 | £164,487 | 79% above HPI |
1999 9 SEP | £149,000 | £79,281 | 88% above HPI |
The below graph shows the average detached house price in the County Durham local authority area over time, sourced from the HPI. The two 7 HIGHCLIFFE EDGE sales from September 1999 and December 2004 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 88% above the HPI. So the extrapolation line tracks at 88% above the HPI over time, until the December 2004 sale, where it falls to 79% above the HPI. The line then continues to track at 79% above the HPI.

7 HIGHCLIFFE EDGE might now be worth an estimated £422,665.
This is based on house price inflation of 43.3%, between December 2004 and August 2025, for detached houses, in the County Durham local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 43.3% inflationary increase is applied to the most recent sale price for 7 HIGHCLIFFE EDGE of £295,000 on 7th December 2004. For the value to have increased from £295,000 to £422,665 over the 21 years and four months to August 2025, the following assumptions must hold true:
7 HIGHCLIFFE EDGE is 130m², which includes one extension, according to the EPC inspection conducted in March 2016. This puts it in the smallest 30% of detached houses houses in Winston, based on EPC data. The below chart shows the distribution of detached houses houses by size in Winston, and where 7 HIGHCLIFFE EDGE lies on this distribution: 23% of detached houses houses are smaller than 7 HIGHCLIFFE EDGE, and 77% of houses are larger. Note that EPC data is not available for all properties in Winston.

7 HIGHCLIFFE EDGE sits on a plot of roughly 0.241 of an acre, or 975m². The below map shows the location of 7 HIGHCLIFFE EDGE, 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 7 HIGHCLIFFE EDGE). 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.

7 HIGHCLIFFE EDGE is located in WINSTON, in the DL2 postcode district. The below map shows the position of No. 7 on HIGHCLIFFE EDGE.

Most recent sales first: