17, LONDON STREET, SWAFFHAM, PE37 7DD - £500,000

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

17 LONDON STREET is a very small extended detached house of 54m², built sometime between 1930 and 1949. It was last sold for £500,000 in March 2022, which was around 38% above the average March 2022 detached price in the Breckland local authority area. The most recent EPC inspection was October 2020, where the current energy rating was E, and the potential energy rating was B.

17 LONDON STREET Sold Prices

Land registry data shows three sales for 17 LONDON STREET 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. One of the three 17 LONDON STREET sales was for above the average price, whilst two 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 29 MAR	£500,000	£363,017	38% above HPI
2018 4 JUN	£205,000	£299,823	32% below HPI
2018 31 JAN	£205,000	£304,590	33% below HPI

17 LONDON STREET 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 17 LONDON STREET sales between January 2018 and March 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 June 2018 sale was for 32% below the HPI. So the extrapolation line tracks at 32% below the HPI over time, until the March 2022 sale, where it rises to 38% above the HPI. The line then continues to track at 38% above the HPI.

What might 17 LONDON STREET be worth now?

17 LONDON STREET might now be worth an estimated £506,728.

This is based on house price inflation of 1.3%, between March 2022 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 1.3% inflationary increase is applied to the most recent sale price for 17 LONDON STREET of £500,000 on 29th March 2022. For the value to have increased from £500,000 to £506,728 over the one year and three months to December 2024, the following assumptions must hold true:

• The value of 17 LONDON STREET has moved in line with the HPI for detached houses in the Breckland local authority area.
• The March 2022 sale price of £500,000 represented a fair market value for the property.
• The size, condition, and specification of 17 LONDON STREET has not materially changed since March 2022.

How Large is 17 LONDON STREET?

17 LONDON STREET is 54m², which includes one extension, according to the EPC inspection conducted in October 2020. This puts it in the smallest 10% of detached houses houses in Swaffham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Swaffham, and where 17 LONDON STREET lies on this distribution: 1% of detached houses houses are smaller than 17 LONDON STREET, and 99% of houses are larger. Note that EPC data is not available for all properties in Swaffham.

17 LONDON STREET: Plot and Title Map

17 LONDON STREET sits on a plot of roughly 0.076 of an acre, or 309m². The below map shows the location of 17 LONDON STREET, 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 LONDON STREET). 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 17 LONDON STREET?

17 LONDON STREET is located in SWAFFHAM, in the PE37 postcode district. The below map shows the position of No. 17 on LONDON STREET.