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.
14 CONFERENCE AVENUE is a midsized semi-detached house of 115m², built sometime between 1996 and 2002, which could now be worth an estimated £490,948. It was last sold for £415,000 in June 2021, which was around 46% above the average June 2021 semi-detached price in the North Somerset local authority area. The most recent EPC inspection was January 2020, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows four sales for 14 CONFERENCE AVENUE since 1st January 1995. The below table shows the price paid for the four sales, along with the average semi-detached price in the North Somerset local authority area for the corresponding sale date. All of the four 14 CONFERENCE AVENUE sales were for above 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 |
---|---|---|---|
2021 24 JUN | £415,000 | £283,727 | ![]() 46% above HPI |
2006 2 MAR | £211,000 | £168,399 | ![]() 25% above HPI |
2006 27 JAN | £210,000 | £170,961 | ![]() 23% above HPI |
2000 29 SEP | £135,500 | £91,107 | ![]() 49% above HPI |
The below graph shows the average semi-detached house price in the North Somerset local authority area over time, sourced from the HPI. The four 14 CONFERENCE AVENUE sales between September 2000 and June 2021 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 March 2006 sale was for 25% above the HPI. So the extrapolation line tracks at 25% above the HPI over time, until the June 2021 sale, where it rises to 46% above the HPI. The line then continues to track at 46% above the HPI.
14 CONFERENCE AVENUE might now be worth an estimated £490,948.
This is based on house price inflation of 18.3%, between June 2021 and February 2025, for semi-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 18.3% inflationary increase is applied to the most recent sale price for 14 CONFERENCE AVENUE of £415,000 on 24th June 2021. For the value to have increased from £415,000 to £490,948 over the four years and four months to February 2025, the following assumptions must hold true:
14 CONFERENCE AVENUE is 115m² according to the EPC inspection conducted in January 2020. This puts it in the smallest 50% of semi-detached houses houses in Portishead, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Portishead, and where 14 CONFERENCE AVENUE lies on this distribution: 46% of semi-detached houses houses are smaller than 14 CONFERENCE AVENUE, and 53% of houses are larger. Note that EPC data is not available for all properties in Portishead.
14 CONFERENCE AVENUE sits on a plot of roughly 0.058 of an acre, or 236m². The below map shows the location of 14 CONFERENCE 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 14 CONFERENCE 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.
14 CONFERENCE AVENUE is located in PORTISHEAD, in the BS20 postcode district. The below map shows the position of No. 14 on CONFERENCE AVENUE.
Most recent sales first: