10, DERWENT AVENUE, BIGGLESWADE, SG18 8LY - £416,000

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.

10 DERWENT AVENUE is a midsized extended detached house of 122m², built sometime between 1983 and 1990. It was last sold for £416,000 in February 2025, which was around 33% below the average February 2025 detached price in the Central Bedfordshire local authority area. The most recent EPC inspection was April 2021, where the current energy rating was C, and the potential energy rating was B.

10 DERWENT AVENUE Sold Prices

Land registry data shows two sales for 10 DERWENT 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 Central Bedfordshire local authority area for the corresponding sale date. Both of the two 10 DERWENT AVENUE 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
2025 14 FEB	£416,000	£623,571	33% below HPI
2009 28 AUG	£223,000	£299,917	26% below HPI

10 DERWENT AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Central Bedfordshire local authority area over time, sourced from the HPI. The two 10 DERWENT AVENUE sales from August 2009 and February 2025 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 2009 sale was for 26% below the HPI. So the extrapolation line tracks at 26% below the HPI over time, until the February 2025 sale, where it falls to 33% below the HPI. The line then continues to track at 33% below the HPI.

How Large is 10 DERWENT AVENUE?

10 DERWENT AVENUE is 122m², which includes three extensions, according to the EPC inspection conducted in April 2021. This puts it in the largest 50% of detached houses houses in Biggleswade, based on EPC data. The below chart shows the distribution of detached houses houses by size in Biggleswade, and where 10 DERWENT AVENUE lies on this distribution: 55% of detached houses houses are smaller than 10 DERWENT AVENUE, and 44% of houses are larger. Note that EPC data is not available for all properties in Biggleswade.

10 DERWENT AVENUE: Plot and Title Map

10 DERWENT AVENUE sits on a plot of roughly 0.061 of an acre, or 246m². The below map shows the location of 10 DERWENT 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 10 DERWENT 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 10 DERWENT AVENUE?

10 DERWENT AVENUE is located in BIGGLESWADE, in the SG18 postcode district. The below map shows the position of No. 10 on DERWENT AVENUE.