SUNDOWN, BACK LANE, MATTISHALL, DEREHAM, NR20 3PU - £355,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

SUNDOWN is a midsized detached house of 99m², built sometime between 1967 and 1975, which could now be worth an estimated £469,772. It was last sold for £355,000 in August 2016, which was around 28% above the average August 2016 detached price in the Breckland local authority area. The most recent EPC inspection was May 2016, where the current energy rating was D, and the potential energy rating was C.

SUNDOWN Sold Prices

Land registry data shows three sales for SUNDOWN since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Breckland local authority area for the corresponding sale date. All of the three SUNDOWN 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
2016 10 AUG	£355,000	£278,018	28% above HPI
2013 8 AUG	£229,000	£216,680	6% above HPI
2003 27 JUN	£205,000	£165,484	24% above HPI

SUNDOWN Price Paid vs. HPI Average

The below graph shows the average detached house price in the Breckland local authority area over time, sourced from the HPI. The three SUNDOWN sales between June 2003 and August 2016 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 August 2013 sale was for 6% above the HPI. So the extrapolation line tracks at 6% above the HPI over time, until the August 2016 sale, where it rises to 28% above the HPI. The line then continues to track at 28% above the HPI.

What might SUNDOWN be worth now?

SUNDOWN might now be worth an estimated £469,772.

This is based on house price inflation of 32.3%, between August 2016 and December 2024, for detached houses, in the Breckland local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 32.3% inflationary increase is applied to the most recent sale price for SUNDOWN of £355,000 on 10th August 2016. For the value to have increased from £355,000 to £469,772 over the seven years and eight months to December 2024, the following assumptions must hold true:

• The value of SUNDOWN has moved in line with the HPI for detached houses in the Breckland local authority area.
• The August 2016 sale price of £355,000 represented a fair market value for the property.
• The size, condition, and specification of SUNDOWN has not materially changed since August 2016.

How Large is SUNDOWN?

SUNDOWN is 99m² according to the EPC inspection conducted in May 2016. This puts it in the largest 50% of detached houses houses in Mattishall, based on EPC data. The below chart shows the distribution of detached houses houses by size in Mattishall, and where SUNDOWN lies on this distribution: 51% of detached houses houses are smaller than SUNDOWN, and 49% of houses are larger. Note that EPC data is not available for all properties in Mattishall.

SUNDOWN: Plot and Title Map

SUNDOWN sits on a plot of roughly 0.471 of an acre, or 1,905m². The below map shows the location of SUNDOWN, 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 SUNDOWN). 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 SUNDOWN?

SUNDOWN is located on BACK LANE in MATTISHALL, in the NR20 postcode district. The below map shows the position of SUNDOWN on BACK LANE.