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 BIRKDALE is a very small semi-detached house of 76m², built sometime between 1991 and 1995, which could now be worth an estimated £375,324. It was last sold for £295,000 in May 2020, which was about the average May 2020 semi-detached price in the South Gloucestershire local authority area. The most recent EPC inspection was December 2019, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows four sales for 20 BIRKDALE since 1st January 1995. The below table shows the price paid for the four sales, along with the average semi-detached price in the South Gloucestershire local authority area for the corresponding sale date. The four 20 BIRKDALE sales were a mix of roughly equal to the average price, above 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 |
---|---|---|---|
2020 15 MAY | £295,000 | £294,347 | ![]() Close to HPI |
2006 15 DEC | £178,000 | £193,885 | ![]() 8% below HPI |
2003 25 JUL | £148,000 | £152,018 | ![]() 3% below HPI |
2002 15 AUG | £130,000 | £129,087 | ![]() 1% above HPI |
The below graph shows the average semi-detached house price in the South Gloucestershire local authority area over time, sourced from the HPI. The four 20 BIRKDALE sales between August 2002 and May 2020 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 December 2006 sale was for 8% below the HPI. So the extrapolation line tracks at 8% below the HPI over time, until the May 2020 sale, where it rises to roughly the same level as the HPI. The line then continues to track in line with the HPI.
20 BIRKDALE might now be worth an estimated £375,324.
This is based on house price inflation of 27.2%, between May 2020 and February 2025, for semi-detached houses, in the South Gloucestershire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 27.2% inflationary increase is applied to the most recent sale price for 20 BIRKDALE of £295,000 on 15th May 2020. For the value to have increased from £295,000 to £375,324 over the five years and three months to February 2025, the following assumptions must hold true:
20 BIRKDALE is 76m² according to the EPC inspection conducted in December 2019. This puts it in the smallest 10% of semi-detached houses houses in Warmley, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Warmley, and where 20 BIRKDALE lies on this distribution: 5% of semi-detached houses houses are smaller than 20 BIRKDALE, and 95% of houses are larger. Note that EPC data is not available for all properties in Warmley.
20 BIRKDALE sits on a plot of roughly 0.046 of an acre, or 187m². The below map shows the location of 20 BIRKDALE, 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 BIRKDALE). 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 BIRKDALE is located in WARMLEY, in the BS30 postcode district. The below map shows the position of No. 20 on BIRKDALE.
Most recent sales first: