20, ACORN GROVE, RUISLIP, HA4 6PL - £520,000

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

20 ACORN GROVE is a very small extended semi-detached house of 87m², built sometime between 1950 and 1966. It was last sold for £520,000 in March 2023, which was around 7% below the average March 2023 semi-detached price in the Hillingdon local authority area. The most recent EPC inspection was April 2016, where the current energy rating was D, and the potential energy rating was B.

20 ACORN GROVE Sold Prices

Land registry data shows three sales for 20 ACORN GROVE 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 Hillingdon local authority area for the corresponding sale date. All of the three 20 ACORN GROVE 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
2023 23 MAR	£520,000	£562,149	7% below HPI
2015 10 JUL	£380,000	£414,058	8% below HPI
2006 30 JAN	£238,000	£257,365	8% below HPI

20 ACORN GROVE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Hillingdon local authority area over time, sourced from the HPI. The three 20 ACORN GROVE sales between January 2006 and March 2023 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 July 2015 sale was for 8% below the HPI. So the extrapolation line tracks at 8% below the HPI over time, until the March 2023 sale, where it rises to 7% below the HPI. The line then continues to track at 7% below the HPI.

What might 20 ACORN GROVE be worth now?

20 ACORN GROVE might now be worth an estimated £526,146.

This is based on house price inflation of 1.2%, between March 2023 and December 2024, for semi-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 1.2% inflationary increase is applied to the most recent sale price for 20 ACORN GROVE of £520,000 on 23rd March 2023. For the value to have increased from £520,000 to £526,146 over the three months to December 2024, the following assumptions must hold true:

• The value of 20 ACORN GROVE has moved in line with the HPI for semi-detached houses in the Hillingdon local authority area.
• The March 2023 sale price of £520,000 represented a fair market value for the property.
• The size, condition, and specification of 20 ACORN GROVE has not materially changed since March 2023.

How Large is 20 ACORN GROVE?

20 ACORN GROVE is 87m², which includes one extension, according to the EPC inspection conducted in April 2016. This puts it in the smallest 20% of semi-detached houses houses in Ruislip, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Ruislip, and where 20 ACORN GROVE lies on this distribution: 19% of semi-detached houses houses are smaller than 20 ACORN GROVE, and 80% of houses are larger. Note that EPC data is not available for all properties in Ruislip.

20 ACORN GROVE: Plot and Title Map

20 ACORN GROVE sits on a plot of roughly 0.051 of an acre, or 205m². The below map shows the location of 20 ACORN GROVE, 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 ACORN GROVE). 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 ACORN GROVE?

20 ACORN GROVE is located in RUISLIP, in the HA4 postcode district. The below map shows the position of No. 20 on ACORN GROVE.