8, SOVEREIGN CLOSE, RUISLIP, HA4 7EF - £885,000

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

8 SOVEREIGN CLOSE is a very large extended detached house of 206m², built sometime between 1983 and 1990. It was last sold for £885,000 in January 2015, which was around 34% above the average January 2015 detached price in the Hillingdon local authority area. The most recent EPC inspection was September 2014, where the current energy rating was D, and the potential energy rating was C.

8 SOVEREIGN CLOSE Sold Prices

Land registry data shows five sales for 8 SOVEREIGN CLOSE since 1^st January 1995. The below table shows the price paid for the five sales, along with the average detached price in the Hillingdon local authority area for the corresponding sale date. All of the five 8 SOVEREIGN CLOSE 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
2015 8 JAN	£885,000	£658,499	34% above HPI
2007 30 NOV	£775,000	£500,540	55% above HPI
2006 12 OCT	£800,000	£442,334	81% above HPI
2005 22 DEC	£730,000	£419,721	74% above HPI
1997 22 AUG	£320,000	£184,674	73% above HPI

8 SOVEREIGN CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Hillingdon local authority area over time, sourced from the HPI. The five 8 SOVEREIGN CLOSE sales between August 1997 and January 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 2007 sale was for 55% above the HPI. So the extrapolation line tracks at 55% above the HPI over time, until the January 2015 sale, where it falls to 34% above the HPI. The line then continues to track at 34% above the HPI.

What might 8 SOVEREIGN CLOSE be worth now?

8 SOVEREIGN CLOSE might now be worth an estimated £1,235,197.

This is based on house price inflation of 39.6%, between January 2015 and December 2024, for detached houses, in the Hillingdon local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 39.6% inflationary increase is applied to the most recent sale price for 8 SOVEREIGN CLOSE of £885,000 on 8th January 2015. For the value to have increased from £885,000 to £1,235,197 over the eight years and one month to December 2024, the following assumptions must hold true:

• The value of 8 SOVEREIGN CLOSE has moved in line with the HPI for detached houses in the Hillingdon local authority area.
• The January 2015 sale price of £885,000 represented a fair market value for the property.
• The size, condition, and specification of 8 SOVEREIGN CLOSE has not materially changed since January 2015.

How Large is 8 SOVEREIGN CLOSE?

8 SOVEREIGN CLOSE is 206m², which includes one extension, according to the EPC inspection conducted in September 2014. This puts it in the largest 10% of detached houses houses in Ruislip, based on EPC data. The below chart shows the distribution of detached houses houses by size in Ruislip, and where 8 SOVEREIGN CLOSE lies on this distribution: 93% of detached houses houses are smaller than 8 SOVEREIGN CLOSE, and 6% of houses are larger. Note that EPC data is not available for all properties in Ruislip.

8 SOVEREIGN CLOSE: Plot and Title Map

8 SOVEREIGN CLOSE sits on a plot of roughly 0.176 of an acre, or 714m². The below map shows the location of 8 SOVEREIGN CLOSE, 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 8 SOVEREIGN CLOSE). 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 8 SOVEREIGN CLOSE?

8 SOVEREIGN CLOSE is located in RUISLIP, in the HA4 postcode district. The below map shows the position of No. 8 on SOVEREIGN CLOSE.