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 RUBY ROAD is a very small detached house of 74m², built sometime between 1900 and 1929, which could now be worth an estimated £293,600. It was last sold for £170,000 in October 2006, which was around 30% below the average October 2006 detached price in the Southampton local authority area. The most recent EPC inspection was October 2011, where the current energy rating was E, and the potential energy rating was C.
Land registry data shows five sales for 20 RUBY ROAD since 1st January 1995. The below table shows the price paid for the five sales, along with the average detached price in the Southampton local authority area for the corresponding sale date. All of the five 20 RUBY ROAD 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 |
|---|---|---|---|
2006 5 OCT | £170,000 | £241,583 | 30% below HPI |
2005 2 DEC | £182,500 | £232,207 | 21% below HPI |
2004 30 JUL | £180,000 | £230,800 | 22% below HPI |
1996 15 NOV | £54,500 | £82,264 | 34% below HPI |
1996 29 FEB | £40,500 | £75,739 | 47% below HPI |
The below graph shows the average detached house price in the Southampton local authority area over time, sourced from the HPI. The five 20 RUBY ROAD sales between February 1996 and October 2006 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 December 2005 sale was for 21% below the HPI. So the extrapolation line tracks at 21% below the HPI over time, until the October 2006 sale, where it falls to 30% below the HPI. The line then continues to track at 30% below the HPI.

20 RUBY ROAD might now be worth an estimated £293,600.
This is based on house price inflation of 72.7%, between October 2006 and April 2026, for detached houses, in the Southampton local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 72.7% inflationary increase is applied to the most recent sale price for 20 RUBY ROAD of £170,000 on 5th October 2006. For the value to have increased from £170,000 to £293,600 over the twenty years and six months to April 2026, the following assumptions must hold true:
20 RUBY ROAD is 74m² according to the EPC inspection conducted in October 2011. This puts it in the smallest 20% of detached houses in Southampton, based on EPC data. The below chart shows the distribution of detached houses by size in Southampton, and where 20 RUBY ROAD lies on this distribution: 18% of detached houses are smaller than 20 RUBY ROAD, and 82% of detached houses are larger. Note that EPC data is not available for all properties in Southampton.

20 RUBY ROAD is located in SOUTHAMPTON, in the SO19 postcode district.
Most recent sales first: