20, DERWENT AVENUE, BIGGLESWADE, SG18 8LY - £315,000

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.

20 DERWENT AVENUE is a very small semi-detached house of 54m², built sometime between 1976 and 1982. It was last sold for £315,000 in March 2025. The most recent EPC inspection was January 2024, where the current energy rating was C, and the potential energy rating was B.

20 DERWENT AVENUE Sold Prices

Land registry data shows four sales for 20 DERWENT AVENUE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average semi-detached price in the Central Bedfordshire local authority area for the corresponding sale date. The four 20 DERWENT AVENUE sales were a mix of roughly equal to the average price, and 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 26 MAR	£315,000	N/A	N/A
2019 11 OCT	£245,000	£304,460	20% below HPI
2014 22 MAY	£179,995	£214,386	16% below HPI
2001 11 APR	£86,500	£107,965	20% below HPI

How Large is 20 DERWENT AVENUE?

20 DERWENT AVENUE is 54m² according to the EPC inspection conducted in January 2024. This puts it in the smallest 10% of semi-detached houses in Biggleswade, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Biggleswade, and where 20 DERWENT AVENUE lies on this distribution: 3% of semi-detached houses are smaller than 20 DERWENT AVENUE, and 97% of semi-detached houses are larger. Note that EPC data is not available for all properties in Biggleswade.

20 DERWENT AVENUE: Plot and Title Map

20 DERWENT AVENUE sits on a plot of roughly 0.040 of an acre, or 160m². The below map shows the location of 20 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 20 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 20 DERWENT AVENUE?

20 DERWENT AVENUE is located in BIGGLESWADE, in the SG18 postcode district. The below map shows the position of No. 20 on DERWENT AVENUE.