17, WATERSIDE PARK, PORTISHEAD, BRISTOL, BS20 8LL - £308,500

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

17 WATERSIDE PARK is a very small detached house of 82m², built sometime between 1967 and 1975, which could now be worth an estimated £447,127. It was last sold for £308,500 in November 2015, which was around 15% below the average November 2015 detached price in the North Somerset local authority area. The most recent EPC inspection was June 2012, where the current energy rating was C, and the potential energy rating was A.

17 WATERSIDE PARK Sold Prices

Land registry data shows three sales for 17 WATERSIDE PARK since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the North Somerset local authority area for the corresponding sale date. All of the three 17 WATERSIDE PARK 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
2015 6 NOV	£308,500	£362,179	15% below HPI
2008 11 NOV	£238,000	£283,266	16% below HPI
2008 3 JAN	£205,000	£317,338	35% below HPI

17 WATERSIDE PARK Price Paid vs. HPI Average

The below graph shows the average detached house price in the North Somerset local authority area over time, sourced from the HPI. The three 17 WATERSIDE PARK sales between January 2008 and November 2015 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 November 2008 sale was for 16% below the HPI. So the extrapolation line tracks at 16% below the HPI over time, until the November 2015 sale, where it rises to 15% below the HPI. The line then continues to track at 15% below the HPI.

What might 17 WATERSIDE PARK be worth now?

17 WATERSIDE PARK might now be worth an estimated £447,127.

This is based on house price inflation of 44.9%, between November 2015 and December 2024, 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 44.9% inflationary increase is applied to the most recent sale price for 17 WATERSIDE PARK of £308,500 on 6th November 2015. For the value to have increased from £308,500 to £447,127 over the eight years and eleven months to December 2024, the following assumptions must hold true:

• The value of 17 WATERSIDE PARK has moved in line with the HPI for detached houses in the North Somerset local authority area.
• The November 2015 sale price of £308,500 represented a fair market value for the property.
• The size, condition, and specification of 17 WATERSIDE PARK has not materially changed since November 2015.

How Large is 17 WATERSIDE PARK?

17 WATERSIDE PARK is 82m² according to the EPC inspection conducted in June 2012. 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 17 WATERSIDE PARK lies on this distribution: 14% of detached houses houses are smaller than 17 WATERSIDE PARK, and 85% of houses are larger. Note that EPC data is not available for all properties in Portishead.

17 WATERSIDE PARK: Plot and Title Map

17 WATERSIDE PARK sits on a plot of roughly 0.126 of an acre, or 511m². The below map shows the location of 17 WATERSIDE PARK, 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 17 WATERSIDE PARK). 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 17 WATERSIDE PARK?

17 WATERSIDE PARK is located in PORTISHEAD, in the BS20 postcode district. The below map shows the position of No. 17 on WATERSIDE PARK.