20, SIBLAND ROAD, THORNBURY, BRISTOL, BS35 2EP - £124,625

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 SIBLAND ROAD is a large detached house of 144m², built sometime between 1967 and 1975, which could now be worth an estimated £220,498. It was last sold for £124,625 in July 2007, which was around 61% below the average July 2007 detached price in the South Gloucestershire local authority area. The most recent EPC inspection was April 2014, where the current energy rating was D, and the potential energy rating was B.

20 SIBLAND ROAD Sold Prices

Land registry data shows three sales for 20 SIBLAND ROAD since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the South Gloucestershire local authority area for the corresponding sale date. The three 20 SIBLAND ROAD sales were a mix of below the average price, roughly equal to the average price, and 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
2007 26 JUL	£124,625	£318,394	61% below HPI
2004 20 MAY	£249,995	£250,321	Close to HPI
1996 14 JUN	£93,000	£91,885	1% above HPI

20 SIBLAND ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the South Gloucestershire local authority area over time, sourced from the HPI. The three 20 SIBLAND ROAD sales between June 1996 and July 2007 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 2004 sale roughly matched the HPI. So the extrapolation line tracks roughly in line with the HPI over time, until the July 2007 sale, where it falls to 61% below the HPI. The line then continues to track at 61% below the HPI.

What might 20 SIBLAND ROAD be worth now?

20 SIBLAND ROAD might now be worth an estimated £220,498.

This is based on house price inflation of 76.9%, between July 2007 and February 2025, for 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 76.9% inflationary increase is applied to the most recent sale price for 20 SIBLAND ROAD of £124,625 on 26th July 2007. For the value to have increased from £124,625 to £220,498 over the eighteen years and five months to February 2025, the following assumptions must hold true:

• The value of 20 SIBLAND ROAD has moved in line with the HPI for detached houses in the South Gloucestershire local authority area.
• The July 2007 sale price of £124,625 represented a fair market value for the property.
• The size, condition, and specification of 20 SIBLAND ROAD has not materially changed since July 2007.

How Large is 20 SIBLAND ROAD?

20 SIBLAND ROAD is 144m² according to the EPC inspection conducted in April 2014. This puts it in the largest 30% of detached houses houses in Thornbury, based on EPC data. The below chart shows the distribution of detached houses houses by size in Thornbury, and where 20 SIBLAND ROAD lies on this distribution: 72% of detached houses houses are smaller than 20 SIBLAND ROAD, and 27% of houses are larger. Note that EPC data is not available for all properties in Thornbury.

20 SIBLAND ROAD: Plot and Title Map

20 SIBLAND ROAD sits on a plot of roughly 0.088 of an acre, or 358m². The below map shows the location of 20 SIBLAND ROAD, 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 SIBLAND ROAD). 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 20 SIBLAND ROAD?

20 SIBLAND ROAD is located in THORNBURY, in the BS35 postcode district. The below map shows the position of No. 20 on SIBLAND ROAD.