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 BOWES GROVE is a very small semi-detached house of 71m², built sometime between 1967 and 1975, which could now be worth an estimated £132,930. It was last sold for £92,000 in November 2016, which was around 4% below the average November 2016 semi-detached price in the County Durham local authority area. The most recent EPC inspection was January 2012, where the current energy rating was D, and the potential energy rating was D.
Land registry data shows two sales for 20 BOWES GROVE since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the County Durham local authority area for the corresponding sale date. Both of the two 20 BOWES GROVE 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 |
|---|---|---|---|
2016 10 NOV | £92,000 | £95,531 | 4% below HPI |
2012 27 APR | £91,000 | £94,729 | 4% below HPI |
The below graph shows the average semi-detached house price in the County Durham local authority area over time, sourced from the HPI. The two 20 BOWES GROVE sales from April 2012 and November 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 April 2012 sale was for 4% below the HPI. So the extrapolation line tracks at 4% below the HPI over time, until the November 2016 sale, which was also at 4% below the HPI.

20 BOWES GROVE might now be worth an estimated £132,930.
This is based on house price inflation of 44.5%, between November 2016 and August 2025, for semi-detached houses, in the County Durham local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 44.5% inflationary increase is applied to the most recent sale price for 20 BOWES GROVE of £92,000 on 10th November 2016. For the value to have increased from £92,000 to £132,930 over the nine years and three months to August 2025, the following assumptions must hold true:
20 BOWES GROVE is 71m² according to the EPC inspection conducted in January 2012. This puts it in the smallest 10% of semi-detached houses houses in Spennymoor, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Spennymoor, and where 20 BOWES GROVE lies on this distribution: 3% of semi-detached houses houses are smaller than 20 BOWES GROVE, and 97% of houses are larger. Note that EPC data is not available for all properties in Spennymoor.

20 BOWES GROVE sits on a plot of roughly 0.111 of an acre, or 449m². The below map shows the location of 20 BOWES GROVE, 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 BOWES GROVE). 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.

20 BOWES GROVE is located in SPENNYMOOR, in the DL16 postcode district. The below map shows the position of No. 20 on BOWES GROVE.

Most recent sales first: