20, HORNS DROVE, ROWNHAMS, SOUTHAMPTON, SO16 8AH - £650,000

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.

20 HORNS DROVE is a very large detached house of 261m², built sometime from 2007 onwards, which could now be worth an estimated £830,514. It was last sold for £650,000 in March 2017, which was around 35% above the average March 2017 detached price in the Test Valley local authority area. The most recent EPC inspection was February 2009, where the current energy rating was C, and the potential energy rating was C.

20 HORNS DROVE Sold Prices

Land registry data shows two sales for 20 HORNS DROVE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Test Valley local authority area for the corresponding sale date. Both of the two 20 HORNS DROVE 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
2017 10 MAR	£650,000	£482,683	35% above HPI
2011 5 MAY	£500,000	£368,779	36% above HPI

20 HORNS DROVE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Test Valley local authority area over time, sourced from the HPI. The two 20 HORNS DROVE sales from May 2011 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 May 2011 sale was for 36% above the HPI. So the extrapolation line tracks at 36% above the HPI over time, until the March 2017 sale, where it falls to 35% above the HPI. The line then continues to track at 35% above the HPI.

What might 20 HORNS DROVE be worth now?

20 HORNS DROVE might now be worth an estimated £830,514.

This is based on house price inflation of 27.8%, between March 2017 and February 2025, for detached houses, in the Test Valley local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 27.8% inflationary increase is applied to the most recent sale price for 20 HORNS DROVE of £650,000 on 10th March 2017. For the value to have increased from £650,000 to £830,514 over the eight years and one month to February 2025, the following assumptions must hold true:

• The value of 20 HORNS DROVE has moved in line with the HPI for detached houses in the Test Valley local authority area.
• The March 2017 sale price of £650,000 represented a fair market value for the property.
• The size, condition, and specification of 20 HORNS DROVE has not materially changed since March 2017.

How Large is 20 HORNS DROVE?

20 HORNS DROVE is 261m² according to the EPC inspection conducted in February 2009. This puts it in the largest 10% of detached houses houses in Rownhams, based on EPC data. The below chart shows the distribution of detached houses houses by size in Rownhams, and where 20 HORNS DROVE lies on this distribution: 99% of detached houses houses are smaller than 20 HORNS DROVE, and 1% of houses are larger. Note that EPC data is not available for all properties in Rownhams.

20 HORNS DROVE: Plot and Title Map

20 HORNS DROVE sits on a plot of roughly 0.170 of an acre, or 688m². The below map shows the location of 20 HORNS DROVE, 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 HORNS DROVE). 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 HORNS DROVE?

20 HORNS DROVE is located in ROWNHAMS, in the SO16 postcode district. The below map shows the position of No. 20 on HORNS DROVE.