11, ROCK AVENUE, NAILSEA, BRISTOL, BS48 2AJ - £245,000

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.

11 ROCK AVENUE is a small semi-detached house of 98m², built sometime between 1967 and 1975, which could now be worth an estimated £342,570. It was last sold for £245,000 in March 2017, which was around 2% above the average March 2017 semi-detached price in the North Somerset local authority area. The most recent EPC inspection was June 2016, where the current energy rating was D, and the potential energy rating was B.

11 ROCK AVENUE Sold Prices

Land registry data shows three sales for 11 ROCK AVENUE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the North Somerset local authority area for the corresponding sale date. One of the three 11 ROCK AVENUE sales was for above the average price, whilst two 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
2017 31 MAR	£245,000	£240,052	2% above HPI
2009 9 JAN	£145,000	£171,429	15% below HPI
2007 30 JAN	£155,500	£190,145	18% below HPI

11 ROCK AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the North Somerset local authority area over time, sourced from the HPI. The three 11 ROCK AVENUE sales between January 2007 and March 2017 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 January 2009 sale was for 15% below the HPI. So the extrapolation line tracks at 15% below the HPI over time, until the March 2017 sale, where it rises to 2% above the HPI. The line then continues to track at 2% above the HPI.

What might 11 ROCK AVENUE be worth now?

11 ROCK AVENUE might now be worth an estimated £342,570.

This is based on house price inflation of 39.8%, between March 2017 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 39.8% inflationary increase is applied to the most recent sale price for 11 ROCK AVENUE of £245,000 on 31st March 2017. For the value to have increased from £245,000 to £342,570 over the eight years and one month to February 2025, the following assumptions must hold true:

• The value of 11 ROCK AVENUE has moved in line with the HPI for semi-detached houses in the North Somerset local authority area.
• The March 2017 sale price of £245,000 represented a fair market value for the property.
• The size, condition, and specification of 11 ROCK AVENUE has not materially changed since March 2017.

How Large is 11 ROCK AVENUE?

11 ROCK AVENUE is 98m² according to the EPC inspection conducted in June 2016. This puts it in the smallest 30% of semi-detached houses houses in Nailsea, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Nailsea, and where 11 ROCK AVENUE lies on this distribution: 26% of semi-detached houses houses are smaller than 11 ROCK AVENUE, and 73% of houses are larger. Note that EPC data is not available for all properties in Nailsea.

11 ROCK AVENUE: Plot and Title Map

11 ROCK AVENUE sits on a plot of roughly 0.052 of an acre, or 212m². The below map shows the location of 11 ROCK 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 11 ROCK 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.

Where is 11 ROCK AVENUE?

11 ROCK AVENUE is located in NAILSEA, in the BS48 postcode district. The below map shows the position of No. 11 on ROCK AVENUE.