9, HIGHFIELD AVENUE, PINNER, HA5 5JZ - £743,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

9 HIGHFIELD AVENUE is a very small extended semi-detached house of 103m², built sometime between 1930 and 1949. It was last sold for £743,000 in September 2022, which was around 41% below the average September 2022 detached price in the Harrow local authority area. The most recent EPC inspection was April 2022, where the current energy rating was D, and the potential energy rating was B.

9 HIGHFIELD AVENUE Sold Prices

Land registry data shows two sales for 9 HIGHFIELD AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Harrow local authority area for the corresponding sale date. Both of the two 9 HIGHFIELD AVENUE 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
2022 30 SEP	£743,000	£1,259,860	41% below HPI
2010 15 DEC	£275,000	£702,545	61% below HPI

9 HIGHFIELD AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Harrow local authority area over time, sourced from the HPI. The two 9 HIGHFIELD AVENUE sales from December 2010 and September 2022 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 2010 sale was for 61% below the HPI. So the extrapolation line tracks at 61% below the HPI over time, until the September 2022 sale, where it rises to 41% below the HPI. The line then continues to track at 41% below the HPI.

How Large is 9 HIGHFIELD AVENUE?

9 HIGHFIELD AVENUE is 103m², which includes one extension, according to the EPC inspection conducted in April 2022. This puts it in the smallest 20% of detached houses in Pinner, based on EPC data. The below chart shows the distribution of detached houses by size in Pinner, and where 9 HIGHFIELD AVENUE lies on this distribution: 15% of detached houses are smaller than 9 HIGHFIELD AVENUE, and 85% of houses are larger. Note that EPC data is not available for all properties in Pinner.

9 HIGHFIELD AVENUE: Plot and Title Map

9 HIGHFIELD AVENUE sits on a plot of roughly 0.101 of an acre, or 407m². The below map shows the location of 9 HIGHFIELD 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 9 HIGHFIELD 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 9 HIGHFIELD AVENUE?

9 HIGHFIELD AVENUE is located in PINNER, in the HA5 postcode district. The below map shows the position of No. 9 on HIGHFIELD AVENUE.