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.
21 MULBERRY AVENUE is a very small detached house of 81m², built sometime between 1996 and 2002, which could now be worth an estimated £421,999. It was last sold for £238,000 in May 2013, which was around 20% below the average May 2013 detached price in the North Somerset local authority area. The most recent EPC inspection was March 2011, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows five sales for 21 MULBERRY AVENUE since 1st January 1995. The below table shows the price paid for the five sales, along with the average detached price in the North Somerset local authority area for the corresponding sale date. All of the five 21 MULBERRY 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 |
---|---|---|---|
2013 10 MAY | £238,000 | £298,361 | ![]() 20% below HPI |
2012 25 MAY | £220,000 | £286,361 | ![]() 23% below HPI |
2011 21 JUL | £220,000 | £291,634 | ![]() 25% below HPI |
2003 27 NOV | £194,950 | £236,762 | ![]() 18% below HPI |
2000 29 SEP | £112,995 | £158,333 | ![]() 29% below HPI |
The below graph shows the average detached house price in the North Somerset local authority area over time, sourced from the HPI. The five 21 MULBERRY AVENUE sales between September 2000 and May 2013 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 May 2012 sale was for 23% below the HPI. So the extrapolation line tracks at 23% below the HPI over time, until the May 2013 sale, where it rises to 20% below the HPI. The line then continues to track at 20% below the HPI.
21 MULBERRY AVENUE might now be worth an estimated £421,999.
This is based on house price inflation of 77.3%, between May 2013 and February 2025, for detached houses, in the North Somerset local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 77.3% inflationary increase is applied to the most recent sale price for 21 MULBERRY AVENUE of £238,000 on 10th May 2013. For the value to have increased from £238,000 to £421,999 over the twelve years and three months to February 2025, the following assumptions must hold true:
21 MULBERRY AVENUE is 81m² according to the EPC inspection conducted in March 2011. This puts it in the smallest 20% of detached houses houses in Portishead, based on EPC data. The below chart shows the distribution of detached houses houses by size in Portishead, and where 21 MULBERRY AVENUE lies on this distribution: 14% of detached houses houses are smaller than 21 MULBERRY AVENUE, and 86% of houses are larger. Note that EPC data is not available for all properties in Portishead.
21 MULBERRY AVENUE sits on a plot of roughly 0.053 of an acre, or 215m². The below map shows the location of 21 MULBERRY 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 21 MULBERRY 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.
21 MULBERRY AVENUE is located in PORTISHEAD, in the BS20 postcode district. The below map shows the position of No. 21 on MULBERRY AVENUE.
Most recent sales first: