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.
17 DE MORLEY CLOSE is a midsized extended detached house of 99m², built sometime between 1967 and 1975, which could now be worth an estimated £310,308. It was last sold for £90,000 in October 2000, which was around 28% below the average October 2000 detached price in the South Norfolk local authority area. The most recent EPC inspection was January 2026, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows two sales for 17 DE MORLEY CLOSE since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the South Norfolk local authority area for the corresponding sale date. Both of the two 17 DE MORLEY CLOSE 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 |
|---|---|---|---|
2000 31 OCT | £90,000 | £125,397 | 28% below HPI |
1998 19 JAN | £56,500 | £86,525 | 35% below HPI |
The below graph shows the average detached house price in the South Norfolk local authority area over time, sourced from the HPI. The two 17 DE MORLEY CLOSE sales from January 1998 and October 2000 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 January 1998 sale was for 35% below the HPI. So the extrapolation line tracks at 35% below the HPI over time, until the October 2000 sale, where it rises to 28% below the HPI. The line then continues to track at 28% below the HPI.

17 DE MORLEY CLOSE might now be worth an estimated £310,308.
This is based on house price inflation of 244.8%, between October 2000 and May 2026, for detached houses, in the South Norfolk local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 244.8% inflationary increase is applied to the most recent sale price for 17 DE MORLEY CLOSE of £90,000 on 31st October 2000. For the value to have increased from £90,000 to £310,308 over the 26 years and five months to May 2026, the following assumptions must hold true:
17 DE MORLEY CLOSE is 99m², which includes four extensions, according to the EPC inspection conducted in January 2026. This puts it in the largest 50% of detached houses houses in Roydon, based on EPC data. The below chart shows the distribution of detached houses houses by size in Roydon, and where 17 DE MORLEY CLOSE lies on this distribution: 52% of detached houses houses are smaller than 17 DE MORLEY CLOSE, and 46% of houses are larger. Note that EPC data is not available for all properties in Roydon.

17 DE MORLEY CLOSE sits on a plot of roughly 0.081 of an acre, or 329m². The below map shows the location of 17 DE MORLEY CLOSE, 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 17 DE MORLEY CLOSE). 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.

17 DE MORLEY CLOSE is located in ROYDON, in the IP22 postcode district. The below map shows the position of No. 17 on DE MORLEY CLOSE.

Most recent sales first: