109, ELM AVENUE, RUISLIP, HA4 8PG - £640,000

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

109 ELM AVENUE is a midsized extended semi-detached house of 122m², built sometime between 1930 and 1949, which could now be worth an estimated £714,685. It was last sold for £640,000 in October 2020, which was around 26% above the average October 2020 semi-detached price in the Hillingdon local authority area. The most recent EPC inspection was July 2020, where the current energy rating was D, and the potential energy rating was B.

109 ELM AVENUE Sold Prices

Land registry data shows two sales for 109 ELM AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Hillingdon local authority area for the corresponding sale date. Both of the two 109 ELM AVENUE 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
2020 23 OCT	£640,000	£509,354	26% above HPI
2009 19 JUN	£315,000	£255,539	23% above HPI

109 ELM AVENUE 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 two 109 ELM AVENUE sales from June 2009 and October 2020 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 June 2009 sale was for 23% above the HPI. So the extrapolation line tracks at 23% above the HPI over time, until the October 2020 sale, where it rises to 26% above the HPI. The line then continues to track at 26% above the HPI.

What might 109 ELM AVENUE be worth now?

109 ELM AVENUE might now be worth an estimated £714,685.

This is based on house price inflation of 11.7%, between October 2020 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 11.7% inflationary increase is applied to the most recent sale price for 109 ELM AVENUE of £640,000 on 23rd October 2020. For the value to have increased from £640,000 to £714,685 over the three years and ten months to December 2024, the following assumptions must hold true:

• The value of 109 ELM AVENUE has moved in line with the HPI for semi-detached houses in the Hillingdon local authority area.
• The October 2020 sale price of £640,000 represented a fair market value for the property.
• The size, condition, and specification of 109 ELM AVENUE has not materially changed since October 2020.

How Large is 109 ELM AVENUE?

109 ELM AVENUE is 122m², which includes two extensions, according to the EPC inspection conducted in July 2020. This puts it in the largest 50% 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 109 ELM AVENUE lies on this distribution: 53% of semi-detached houses houses are smaller than 109 ELM AVENUE, and 46% of houses are larger. Note that EPC data is not available for all properties in Ruislip.

109 ELM AVENUE: Plot and Title Map

109 ELM AVENUE sits on a plot of roughly 0.069 of an acre, or 281m². The below map shows the location of 109 ELM AVENUE, 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 109 ELM AVENUE). 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 109 ELM AVENUE?

109 ELM AVENUE is located in RUISLIP, in the HA4 postcode district. The below map shows the position of No. 109 on ELM AVENUE.