20, SWAN AVENUE, BRIGSTOCK, KETTERING, NN14 3JQ - £415,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

20 SWAN AVENUE is a very small detached house of 98m², built sometime between 2003 and 2006. It was last sold for £415,000 in May 2024, which was around 6% above the average May 2024 detached price in the North Northamptonshire local authority area. The most recent EPC inspection was January 2023, where the current energy rating was C, and the potential energy rating was B.

20 SWAN AVENUE Sold Prices

Land registry data shows two sales for 20 SWAN AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the North Northamptonshire local authority area for the corresponding sale date. Both of the two 20 SWAN AVENUE 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
2024 22 MAY	£415,000	£389,849	6% above HPI
2004 1 SEP	£224,995	£203,566	11% above HPI

20 SWAN AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the North Northamptonshire local authority area over time, sourced from the HPI. The two 20 SWAN AVENUE sales from September 2004 and May 2024 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 2004 sale was for 11% above the HPI. So the extrapolation line tracks at 11% above the HPI over time, until the May 2024 sale, where it falls to 6% above the HPI. The line then continues to track at 6% above the HPI.

How Large is 20 SWAN AVENUE?

20 SWAN AVENUE is 98m² according to the EPC inspection conducted in January 2023. This puts it in the smallest 20% of detached houses in Brigstock, based on EPC data. The below chart shows the distribution of detached houses by size in Brigstock, and where 20 SWAN AVENUE lies on this distribution: 19% of detached houses are smaller than 20 SWAN AVENUE, and 78% of houses are larger. Note that EPC data is not available for all properties in Brigstock.

20 SWAN AVENUE: Plot and Title Map

20 SWAN AVENUE sits on a plot of roughly 0.164 of an acre, or 663m². The below map shows the location of 20 SWAN AVENUE, 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 20 SWAN AVENUE). 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 20 SWAN AVENUE?

20 SWAN AVENUE is located in BRIGSTOCK, in the NN14 postcode district. The below map shows the position of No. 20 on SWAN AVENUE.