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
9 HIGHLAND AVENUE is a large semi-detached house of 97m², built sometime between 1967 and 1975, which could now be worth an estimated £189,126. It was last sold for £148,000 in January 2020, which was around 1% below the average January 2020 semi-detached price in the Flintshire local authority area. The most recent EPC inspection was August 2013, where the current energy rating was E, and the potential energy rating was C.
Land registry data shows three sales for 9 HIGHLAND AVENUE since 1st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Flintshire local authority area for the corresponding sale date. One of the three 9 HIGHLAND AVENUE sales was for below the average price, whilst two 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 20 JAN | £148,000 | £149,363 | ![]() 1% below HPI |
2002 14 JUN | £84,950 | £62,723 | ![]() 35% above HPI |
1996 11 APR | £51,000 | £39,293 | ![]() 30% above HPI |
The below graph shows the average semi-detached house price in the Flintshire local authority area over time, sourced from the HPI. The three 9 HIGHLAND AVENUE sales between April 1996 and January 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 2002 sale was for 35% above the HPI. So the extrapolation line tracks at 35% above the HPI over time, until the January 2020 sale, where it falls to 1% below the HPI. The line then continues to track at 1% below the HPI.
9 HIGHLAND AVENUE might now be worth an estimated £189,126.
This is based on house price inflation of 27.8%, between January 2020 and February 2025, for semi-detached houses, in the Flintshire 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 9 HIGHLAND AVENUE of £148,000 on 20th January 2020. For the value to have increased from £148,000 to £189,126 over the four years and eleven months to February 2025, the following assumptions must hold true:
9 HIGHLAND AVENUE is 97m² according to the EPC inspection conducted in August 2013. This puts it in the largest 30% of semi-detached houses houses in Aston, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Aston, and where 9 HIGHLAND AVENUE lies on this distribution: 71% of semi-detached houses houses are smaller than 9 HIGHLAND AVENUE, and 27% of houses are larger. Note that EPC data is not available for all properties in Aston.
9 HIGHLAND AVENUE sits on a plot of roughly 426.6 acres, or 1,726,356m². The below map shows the location of 9 HIGHLAND 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 HIGHLAND 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.
9 HIGHLAND AVENUE is located in QUEENSFERRY, in the CH5 postcode district. The below map shows the position of No. 9 on HIGHLAND AVENUE.
Most recent sales first: