9, BONVILLE CHASE, ALTRINCHAM, WA14 4QA - £1,150,000

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

9 BONVILLE CHASE is a very large extended detached house of 289m², built sometime between 1967 and 1975. It was last sold for £1,150,000 in March 2018, which was around 115% above the average March 2018 detached price in the Trafford local authority area. The most recent EPC inspection was July 2017, where the current energy rating was C, and the potential energy rating was C.

9 BONVILLE CHASE Sold Prices

Land registry data shows two sales for 9 BONVILLE CHASE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Trafford local authority area for the corresponding sale date. Both of the two 9 BONVILLE CHASE 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
2018 9 MAR	£1,150,000	£535,859	115% above HPI
2006 6 OCT	£797,500	£355,825	124% above HPI

9 BONVILLE CHASE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Trafford local authority area over time, sourced from the HPI. The two 9 BONVILLE CHASE sales from October 2006 and March 2018 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 October 2006 sale was for 124% above the HPI. So the extrapolation line tracks at 124% above the HPI over time, until the March 2018 sale, where it falls to 115% above the HPI. The line then continues to track at 115% above the HPI.

What might 9 BONVILLE CHASE be worth now?

9 BONVILLE CHASE might now be worth an estimated £1,630,749.

This is based on house price inflation of 41.8%, between March 2018 and December 2024, for detached houses, in the Trafford local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 41.8% inflationary increase is applied to the most recent sale price for 9 BONVILLE CHASE of £1,150,000 on 9th March 2018. For the value to have increased from £1,150,000 to £1,630,749 over the five years and three months to December 2024, the following assumptions must hold true:

• The value of 9 BONVILLE CHASE has moved in line with the HPI for detached houses in the Trafford local authority area.
• The March 2018 sale price of £1,150,000 represented a fair market value for the property.
• The size, condition, and specification of 9 BONVILLE CHASE has not materially changed since March 2018.

How Large is 9 BONVILLE CHASE?

9 BONVILLE CHASE is 289m², which includes three extensions, according to the EPC inspection conducted in July 2017. This puts it in the largest 10% of detached houses houses in Altrincham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Altrincham, and where 9 BONVILLE CHASE lies on this distribution: 96% of detached houses houses are smaller than 9 BONVILLE CHASE, and 4% of houses are larger. Note that EPC data is not available for all properties in Altrincham.

9 BONVILLE CHASE: Plot and Title Map

9 BONVILLE CHASE sits on a plot of roughly 0.358 of an acre, or 1,447m². The below map shows the location of 9 BONVILLE CHASE, 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 BONVILLE CHASE). 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 BONVILLE CHASE?

9 BONVILLE CHASE is located in ALTRINCHAM, in the WA14 postcode district. The below map shows the position of No. 9 on BONVILLE CHASE.